12 best caffeine pills

Caffeine pills are a type of supplement commonly used to boost alertness, enhance endurance, and provide a quick energy boost. They are often categorized under sports nutrition and health household products. Here's what you need to know about caffeine pills:

  1. Caffeine Source: Caffeine pills typically contain caffeine as the main active ingredient. Caffeine is a natural stimulant found in various plants, including coffee beans, tea leaves, and cacao beans.

  2. Energy and Alertness: Caffeine is known for its ability to increase alertness and combat fatigue. When consumed, it can help you feel more awake and alert, making it a popular choice for athletes, students, and people needing a quick energy boost.

  3. Endurance and Performance: Athletes often use caffeine pills to enhance endurance and sports performance. Caffeine has been shown to increase the release of adrenaline, which can improve physical performance, particularly in endurance activities like running or cycling.

  4. Dosage: Caffeine pills come in various dosages, usually ranging from 100 to 200 milligrams per pill. The appropriate dosage can vary depending on individual tolerance and the desired effect. It's essential to follow the recommended dosage instructions on the product label to avoid overconsumption.

  5. Timing: The timing of caffeine consumption is crucial. Many people take caffeine pills about 30 minutes to an hour before their desired alertness or performance boost. However, it's important not to take caffeine too close to bedtime, as it can interfere with sleep.

  6. Potential Side Effects: While caffeine can offer benefits, it can also cause side effects if consumed in excessive amounts. These side effects may include jitteriness, increased heart rate, digestive issues, and difficulty sleeping. It's crucial to be mindful of your caffeine intake and avoid excessive consumption.

  7. Tolerance and Dependence: Regular use of caffeine can lead to tolerance, meaning that over time, you may require higher doses to achieve the same effects. Some individuals may also experience caffeine dependence or withdrawal symptoms when attempting to cut back on their caffeine intake.

  8. Safety Considerations: Caffeine pills should be used with caution, especially by individuals with certain medical conditions, such as heart problems, anxiety disorders, or sensitivity to caffeine. Pregnant and nursing women should also consult with a healthcare professional before using caffeine pills.

  9. Interaction with Other Substances: Caffeine can interact with other substances, including medications and supplements. It's important to consult with a healthcare provider if you are taking other medications to avoid potential interactions.

  10. Legal Regulations: Caffeine pills are generally considered safe and legal when used as directed.However, it's essential to purchase them from reputable sources and follow local regulations regarding the sale and use of caffeine-containing products.

Remember that while caffeine pills can provide temporary benefits, a balanced and healthy lifestyle, including proper nutrition, hydration, and adequate sleep, is essential for long-term well-being and sustained energy levels. Always consult with a healthcare professional before starting any new supplement regimen, especially if you have underlying health concerns.

Below you can find our editor's choice of the best caffeine pills on the market
  

Nutricost Caffeine Pills, 200mg Per Serving (500 Caps)

Nutricost

Based on 5 reviews Check latest price
  • 200mg of Caffeine Per Capsule
  • Get Caffeine Without the Added Sugar or Calories Found In Energy Drinks
  • 1 Serving: Just 1 Capsule, Do Not Exceed 2 Capsules In a 24Hr Period
  • Non-GMO, Gluten Free, Sugar Free
  • Made in a GMP Compliant, FDA Registered Facility

User questions & answers

Question: What is the source of the gelatin
Answer: The gelatin is bovine source
Question: Would these have a taste? Like if I were to open the capsules and use the powder to make energy bars
Answer: Ok I tried it. I tasted nothing at all. Suprisingly. So I would say you're good to go. I bought the 5150 liquid caffeine to try to make my own 5 hour energy. Epic fail.
Question: If i take these will i turn into jesse spano from saved by the bell and get "so excited
Answer: Caffeine doesn't stimulate you the way amphetamines do. It mostly just blocks the chemicals in your body that make you drowsy.
Question: Is there pure 100% caffeine in this product
Answer: This is absolutely NOT 100% caffeine. It is cut with rice flour. As another answer states: the math doesn't add up. This capsule is only 44% caffeine by mass/weight. Math aside, I can taste the rice powder because I dump my caffeine pills into a water bottle to drink the caffeine in solution. It also turns the water cloudy white, which doesn't happen with pure caffeine. The "Gods Speed" caffeine pills I used to get on Amazon are 100% caffeine, and the capsules are about 1/2 the size, which supports the "only 44% caffeine" conclusion.

Product features

Nutricost Caffeine Capsules Contain 200mg of Caffeine Anhydrous Per Capsule (120, 250, and 500 Cap Bottle sizes)

Extreme Quality Caffeine Pills

Nutricost's Caffeine capsules are available in 120, 250, and 500 capsule bottles. Each capsule contains 200mg of caffeine.

We strive to provide the highest quality supplements available. That's why our caffeine pills are popular among athletes, casual gym-goers, weekend warriors, and those who need an extra boost to power through their day.

Try Nutricost's Caffeine where we take pride in quality!

Zero Sugar or Calories

Searching for a great alternative for coffee or questionable high stimulant energy drinks without the calories? Our caffeine pills are naturally zero calories and sugar free and can be taken as-is or the caps can be opened and added to any beverage.

Do not take more than directed. Do not exceed 2 capsules in 24 hours.

Please note:

These capsules contain 200mg of caffeine, which is about the same amount as 2 cups of coffee. Because they are not being slowly consumed over time (like a beverage) some people make experience a more abrupt, quicker response. We would recommend taking these with food as some people may experience nausea when consuming caffeine on an empty stomach. Those prone to headaches caused by caffeine should take with caution. Limit the use of caffeine-containing medications, foods or beverages while taking this product, as too much caffeine may cause nervousness, irritability, sleeplessness, and occasional rapid heart rates.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Caffeine Pills | MuscleTech 100% Caffeine Pre Workout Pills | Mental Focus + Energy Pills for Preworkout | Unflavored | 220mg of Pure Caffeine | Energy Supplements for Men & Women, 125 Capsules

Iovate Health Sciences Incorporated

Based on 3 reviews Check latest price

Product description

MuscleTech Essential Series delivers all your favorite ingredients and products with the best science, taste and value. Essential Series products are staples for every athlete, with no frills and no fillers just products you can trust backed by the best brand in sports nutrition.

  • 100 percent Pure Caffeine
  • Energy and Mental Focus
  • 220mg of Pure and Potent Caffeine
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

User questions & answers

Question: Do these have sugar in them? Or carbs
Answer: I take both together. They work well together for me.
Question: Why does a 100% caffeine pill have other ingredients listed
Answer: Zhou Nutrition's Energy + Focus uses a Cellulose (vegetable capsule). It does not contain gelatin.
Question: Can women take these
Answer: Neuro-Peak and Energy+Focus go really well together because the ingredients complement each other and there isn't any overlap in the formulas. Here's a review from a customer who takes the two together: "I take Neuro-Peak along with the Energy + Focus pills and I feel like my brain is firing on all four-cylinders! Awesome! My recall of facts has gone up noticeably within a few days."
Question: I've tried buying this twice through amazon. Both times, there was no outer seal on the product. Anybody else experience this
Answer: China. The distributor is in the USA, but the manufacturer is in China. Call them and they'll tell you the same thing.

Product features

Fight Back Against Fatigue

Maximize your time in the gym and tackle any workout with Platinum 100% Caffeine. If you need a quick energy boost for a workout, this powerful formula has you covered. Featuring 220mg of caffeine in every serving, it's sure to help you fight fatigue and conquer those goals.

Clean and Powerful Formula

Containing 220mg of pure and potent caffeine, our formula has a higher dosage than the competition. You even get 25% more servings per bottle than the competition. Platinum 100% Caffeine will provide a quick energy boost and enhance focus, so you can fight against your fatigue and stay alert.

200mg Caffeine Pills - MCT Oil from 100% Coconuts + 100mg L-Theanine, Advanced Energy, Clean Focus and Perfect Clarity + All Natural Smooth Extended Release

SmarterVitamins

Based on 7 reviews Check latest price
  • Caffeine Supplement enhanced with L-theanine. Clean Smooth Mental Focus, Energy and Heightened Mind Alertness without the tingling feeling and the crash of energy drinks and coffee. L Theanine Caffeine Nootropic Stack for Cognitive Performance. Caffeine so Smart, it's Genius.
  • Natural Energy Pills for men & women. MCT Oil sourced from 100% Coconuts helps to provide Natural Energy, Focus, Attention, and Alertness, L-Theanine Soothes any jitters that may happen from caffeine.
  • Enhanced Berry softgels provide better absorbed Caffeine than Tablets & Capsules. Pre-workout & nootropic brain booster.
  • Made in the USA without Bad Stuff such as fillers, magnesium stearate, dioxides, silica, maltodextrin, carrageenan, soy, milk, egg, corn, tree nuts, artificial colors, or preservatives.
  • We are passionate about manufacturing supplements that are superior in quality in absolutely every aspect – while still being affordable, approachable and available to anyone looking to make a positive impact on their personal health and well being.

User questions & answers

Question: Hi how can i get this shipped to Australia please
Answer: Hello, Thank you for your interest in our Caffeine+ but unfortunately we don't ship to Australia at this time. Tanya | Customer Care SmarterVitamins
Question: Which mct oil? 8 or 10 or both?? doesn't specify 500 mg. of which
Answer: Hello Nelson, Our MCT Oil contains about 30% C12, 27% C10 and 41% C8 MCT's Hope this helps! Tanya | Customer Care SmarterVitamins
Question: How long does it take for the caffeine kick in
Answer: Hello, It usually takes about 45 mins. because of it's softgel delivery system. The time cany vary depending if you're on an empty stomach or have eaten a meal. These caffeine pills give a smooth energy because of the MCT oil and don't kick in strong and make you crash hard. Hope this helps! Tanya | Customer Care SmarterVitamins
Question: How long does it last
Answer: Hello Marty, It varies person to person and from caffeine sensitivity to what you've eaten but typically anywhere from 2-6 hours. Hope this helps. Gary | Customer Support SmarterVitamins

Product features

The Only Caffeine Supplement In The World Like It

We pioneered the caffeine supplement that the big brand names should have.

KETO and Paleo friendly.

The Most Advanced Caffeine Pills in the World. NO Joke.

Softgel Delivery. Extended Release. HOURS OF ENERGY

With L-Theanine for a Boost In FOCUS

3 Synergistic Ingredients. 1 Powerful Softgel
Attention + Reaction Time

The effects of caffeine supplementation on cognitive functioning in sleep-deprived subjects included improvements in attention and vigilance, complex reaction time, and problem-solving and reasoning in the trials reviewed.

Human Fuel

MCT Oil is nature's perfect liquid energy fuel.

MCT Oil provides an immediate source of energy that is missing in our modern diets. This healthy fat is quickly digested and assists many functions, such as, boosting metabolism and switching our bodies to fat burning mode.

Navy Seals

During periods of sleep deprivation combined with other stressors, the use of 200 or 300 mg of caffeine enabled SEAL trainees to sight the target and pull the trigger faster without compromising shooting accuracy.

Ready Alertness

A study shows the combination of L-Theanine and Caffeine significantly improved accuracy during task switching, reported alertness and reduced tiredness.

Take On LIFE

This SMOOTH & LONG-LASTING Energy formula you'll be able to take on everything life throws at you in an efficient way without overstimulating yourself.

NO B.S.

Never any harmful chemicals such as magnesium stearate, silica, dioxides, maltodextrin, soy, carrageenan and over 25 others.

Nutricost Caffeine Pills 100mg Per Serving, 250 Capsules

Nutricost

Based on 2 reviews Check latest price
  • 100mg of Caffeine Per Capsule
  • 250 Capsules in Each Bottle
  • Get The Caffeine of An Energy Drink, But Without the Sugar Of One.
  • Non-GMO, Gluten Free, 3rd Party Tested
  • Made in a GMP Compliant, FDA Registered Facility

User questions & answers

Question: The only ingredients in the powder inside the gelatin capsule are caffeine and rice flour, correct? f
Answer: That is correct :)
Question: The same energy benefits as drinking a coffee? Or not as strong energy
Answer: A cup of coffee has ~80mg of caffeine, so this has more caffeine than a standard cup of coffee. Personally, I'm a slow drinker so these perk me up much more because it's like taking a shot of espresso. It hits you quickly and as strong if not stronger than coffee.
Question: Can you cut them in half
Answer: No, but you can open them. When I make pre workout I open them and add one whole one and half of one into my shaker bottle.
Question: Is it non-gmo
Answer: It states it is non-GMO in the description. But I'd stop to consider the value of asking about such a supplement being non-GMO. For certain particular crops like soybeans, which are often genetically modified in the US to resist "Round-Up", it does make some sense to ask. To ask about a product like caffeine pills seems a little overzealous.

Product features

Nutricost Caffeine Capsules Provide You With 100mg of High Quality Caffeine Anhydrous Per Capsule

Extra Energy Burst

Looking for a natural supplement to power through your workouts or blast through more sets at the gym? Look no further than Nutricost's caffeine supplement.

Zero Sugar or Calories

Searching for a great alternative to coffee or questionable high stimulant energy drinks without the calories? Our caffeine pills are naturally zero-calorie and sugar-free and can be taken as-is or the caps can be opened and added to any beverage.

Extreme Quality Caffeine Pills

We strive to provide the highest quality supplements available. That's why our caffeine pills are popular among athletes, casual gym-goers, weekend warriors, and those who need an extra boost to power through their day.

  • 100mg of Caffeine Per Capsule
  • 250 Capsules in Each Bottle
  • Non-GMO, Gluten-Free
  • Made in a GMP Compliant Facility

Energy on the go!

Natrol High Caffeine Tablets, Energy Support, Helps Enhance Endurance and Mental Focus, Caffeine Supplement, Fatigue, Pre-Workout, Extra Strength, 200mg, 100 Count

Natrol

Based on 2 reviews Check latest price

Product description

Packed with a safe dosage of 200mg of caffeine and no added sugar or calories, Natrol High Caffeine can help to increase mental focus and alertness and fight fatigue.* Caffeine acts as a stimulant to the central nervous system that wakes you up and provides the added energy boost and mental clarity to optimize efficiency while you work.* This product is exceptional as a daily supplement for pre-workout and improving mental clarity.*

Natrol High Caffeine provides the energizing effects of caffeine, helping to enhance endurance and mental focus.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

  • HELPS BOOST ENERGY: Natrol High Caffeine delivers a surge of caffeine to jumpstart energy production as well as improve physical and mental performance.*
  • DELAYS FATIGUE: helps to stimulate the central nervous system, which helps to delay fatigue.*
  • PRE-WORKOUT SUPPLEMENT: A caffeine surge can provide muscles with energizing effects to get through workouts and delivers an extra accelerant to maximize workout potential.*
  • MULTIPLE HEALTH BENEFITS: The recommended dosage of Natrol High Caffeine can deliver multiple performance enhancements, including elevated alertness, quicker reaction time, delayed fatigue, and increased endurance.*
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

User questions & answers

Question: how long are the tablets good for (ie expiration date)? 1 year, 2 years
Answer: For many years I used Wal-marts generic 200 mg.. caffeine tablets. I found some in a travel bag that were about 5-6 years old. They had the same effect as when new.
Question: are these tablets or capsules
Answer: DirectionsTake 1 tablet, up to three times daily. Allow 3 to 4 hours between servings. Do not exceed 3 tablets daily.
Question: Do these dissolve in water easily or are they coated
Answer: They Dissolve. Non coated.
Question: why do these have calcium as an ingredient
Answer: You guys are so funny. First, there is a very, very small amount of calcium in the tablet. It's not going to do anything to you one way or another. There is probably more calcium dissolved in a few ounces of spring water than in one of these tablets. The person that guessed it was a binder is the closest to answering the question correctly. It's not technically a binder, it's an indirect pH buffer. Caffeine is basic (alkaline). It's a weak base, that means it's partially ionized at pH 7 to 7.5 which is pure water or the body's pH (7.4), respectively. All solutions must balance positive and negative charges by definition. That means there needs to be some type of acidic counterbalance to caffeine's basic (-) charge. It's not calcium itself, it's the phosphate that is originally bound to calcium as a solid. Once the caffeine and calcium phosphate are dissolved together in solution during the manufacturing process, the phosphate buffers the caffeine, which means instead of the caffeine having all - charges, some of the hydrogen from the phosphate comes over to the caffeine, so that there is an equilibrium between the - charged (ionized) caffeine and the charge-balanced caffeine. The pKa of caffeine is 8.30. That means at pH 8.30, half of the caffeine is - charged, and half is a neutral charge with an H+ ion neutralizing the - charge. Since water and blood pH is lower than 8.30, if caffeine exists between 7.0 to 7.5 pH, it's going to want to hold on to more H+ from a donor like phosphate to help balance the rest of the solution's pH. So caffeine technically is a pH buffer just like phosphate, although it's certainly not used as one like phosphate is. Conversely, if the pH rises about 8.30, caffeine will start releasing the majority of its H+ to acidify and thus balance the solution's pH. Because pH and pKA is on a logarithmic scale, if caffeine has an equal - and neutral charge at pH 8.30, it would have 10% - (negatively) charged molecules and 90% neutral molecules. Since it started out more - charged at pH 8.30, it got those extra H+ ions from phosphate. Calcium has nothing to do with this, it's only bound to phosphate until it's dissolved, and then it just hangs out in solution and does nothing. It's the phosphate that's important for balancing caffeine. Since pH is determined by H+, Ca2+ or calcium ion doesn't affect pH and that's exactly why they use something like Calcium (or Magnesium, etc.) with phosphate, so the phosphate does the buffering work after the Calcium or Magnesium is separated from it in solution. You'll see examples like this in other preparations, like eye drops, where there is a small amount of HCl or hydrochloric acid, or NaOH or sodium hydroxide. That's to balance out the pH, although those are strong acids and bases, so they don't really buffer like phosphate does, they simply lower or raise the pH to an exact amount by pharmacist titration so the eye drops are in the right physiological pH range. Na+ or Cl- does nothing, just like calcium; H+ or OH- does the buffering work. Phosphate buffer is more complicated because it has three H+ binding sites and thus 3 different pKA's (equilibrium of neutral and - charges) at 3 different pH values.

Product features

Natrol Story

Natrol was born from a passion to improve human wellness worldwide. We create quality, innovative products that deliver positive health outcomes to help enhance everyone’s quality of life. We’ve never wavered from our focus.

Company Background

Founded in 1980 by Elliott Balbert, Natrol originated as a cosmetics company, but quickly evolved to marketing nutrition-based weight loss products, hence the name Natrol, for “natural control". Natrol soon expanded into the area of nutritional supplements, launching new products on a rapid basis each year while maintaining the highest quality manufacturing standards. Today, Natrol products are manufactured in the U.S. and distributed internationally to over 60 countries.

Helen J. Burgess, PhD

University of Michigan, Ann Arbor •Co-Director, Sleep and Circadian Research Laboratory •Professor, Department of Psychiatry

Michael A. Grandner, PhD M.T.R.

University Of Arizona College Of Medicine •Director, Sleep And Health Research Program Director, Behavioral Sleep Medicine Clinic

Prolab Caffeine Tablets 100 Count (Pack of 1)

prolab

Based on 8 reviews Check latest price

Product description

ProLab Caffeine Maximum Potency 200mg Tablets, 100-Count Caffeine Maximum Potency 200mg Tablets, 100-Count CAFFEINE provides the energizing effects of caffeine with zero added sugar or calories to support your training needs without compromising your dietary goals. It triggers a range of performance-specific benefits including improved focus, elevated alertness, faster reaction time, reduced fatigue, increased endurance and elevated mood. CAFFEINE delivers a surge of 200mg of caffeine any time you need to quickly jump start your mental and physical performance.

Brand Story

By

  • ENERGY AND FOCUS WITHOUT JITTERS: Prolabs Caffeine pills give you energy and focus with no jitters or anxiety. Calorie-free, fast and easy caffeine to reduce fatigue, elevate mood and increase endurance *
  • IMPROVE PHYSICAL AND MENTAL FOCUS: Caffeine stimulates the central nervous system to improve mental and physical performance and energy*. Caffeine increases alertness and gives you the energy to get through your morning, afternoon slumps, studying, travel and training *
  • QUICK ENERGY IN < 15 MINUTES: Caffeine can be used by men and women and is a great coffee-alternative. Quick and easy to use and energy, focus and performance benefits can be felt in as little as 15 minutes for nearly instant-energy *
  • ALTERNATIVE TO ENERGY DRINKS: Caffeine pills are the perfect alternative to energy drinks, energy shots and are a natural source of quick energy, focus and alertness to wake you up and get you going *
  • CALORIE-FREE CAFFEINE : FAT LOSS – Thermogenesis is a biochemical process that burns calories as it transfers it to heat. Caffeine can aid in weight loss as a thermogenic and is used in weight loss supplements because of its thermogenic properties*
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

User questions & answers

Question: Is this tablet chewable? Or to be gulped down with water
Answer: No. Not a chewable.
Question: Are there lab quality-reports* for each brand? [* is 100 mg caffeine (or 200) really 100 (200)? and distributed evenly, if we cut tab in 1/2 or 1/4?]
Answer: I didn't check on lab reports - the tabs are 200 mg and there are 100 tabs per bottle - there are no scores to help you break the tabs evenly, but I assume that you could w/ a sm sharp knife.
Question: Is there a caffeine pill I can buy that is only 50-75 mg? 200 is way too high for me
Answer: I use a pill cutter to cut up caffeine pills. Since I don't drink coffee I rely on pills to get the same effect. But they're always sold with too high of a mg count for someone not addicted to coffee. I cut each pill up into tiny bits and take one...25-50 mg keeps me wired all day till bedtime. The rest I save in a little pill box. Pill cutter is not necessary, you can also use a steak knife which is sometimes better depending on the density of the pill. I am about to order more but this time I am going with a brand that offers 100 mg pll so I don't have to cut up a 200 mg pill into such tiny pieces.
Question: Can i snort this
Answer: To snort enough to feel "buzzed" you'd have to snort 3 pills minimum which is about as much caffeine as 1 rockstar energy drink w/o calories. Basically you'd harm yourself way less shotgunning the energy drink because snorting 3-6 of these pills will be a lot of powder. You can daily shotgun an energy drink easily and quickly w/o ruining your sinus cavities. If you're putting these into other snorted products well if your friends die, they die... they knew the risks but I personally don't recomend.

Product features

Prolab Maximum Potency Caffeine Tablets

It provide the energizing effects of caffeine with zero added sugar or calories to support your training needs without compromising your dietary goals. Caffeine triggers a range of performance-specific benefits including improved focus, elevated alertness, faster reaction time, reduced fatigue, increased endurance and elevated mood. Caffeine delivers a surge of 200mg of caffeine any time you need to quickly jump start your mental and physical performance.†

Key Features

• 200mg of Pure Caffeine

• Increase Energy and Endurance†

• Improves Mental Focus†

• Zero Sugar or Calories†

Genius Caffeine, Extended Release Microencapsulated Caffeine Pills, All Natural Non-Crash Sustained Energy & Focus Supplement, Preworkout & Nootropic Brain Booster For Men & Women,100 Count

The Genius Brand

Based on 7 reviews Check latest price
  • SMART CAFFEINE - Genius Caffeine offers sustained release, high quality NEWCAFF that stands above other caffeine pills that provide short-term energy and crashes later. Enhance your mind with a natural brain booster and pre workout aid that can help you concentrate while delivering energy.
  • CLEAN & SUSTAINED ENERGY - Regular caffeine is absorbed quickly and leads to energy fluctuations. Genius Caffeine provides true sustained energy through the controlled release and microencapsulation techniques in NEWCAFF. No settling for lesser energy supplements that give you spikes and crashes here!
  • BURN CALORIES & SUPPORT WEIGHT LOSS - Caffeine promotes thermogenesis, which accelerates the rate at which your body burns calories. It helps to suppress appetite for extended periods while increasing resting metabolism and fat loss.
  • EXCELLENT PARTNER FOR GENIUS BURN - Genius Burn's advanced fat loss formula was designed caffeine-free. However, by stacking Genius Caffeine with Genius Burn, you can amplify fat loss by encouraging thermogenesis and raising your metabolic rate.
  • ALL-NATURAL FORMULA - Genius Caffeine rejects fillers, dyes, and unnecessary additives in favor of a natural energy booster delivered in veggie capsules. Target increased muscle performance, endurance, and blood flow with our natural preworkout aid and focus supplement.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

User questions & answers

Question: Are these made in the usa. if not, where are they coming from
Answer: Hey Sandra - Yes they are made in the USA! Proudly :)
Question: Do people consider this a focus supplement/nootropic
Answer: Hi Buckets - Thanks for the question! Yes, we would consider this a focus supplement as caffeine tends to better attention span.Thanks!
Question: How many milligrams of caffeine are in each tablet
Answer: 100mg per pill didn't work for me. I switched to SmarterVitamins Caffeine and that worked a world of wonders for me with 200mg of extended release.
Question: Is this product vegan
Answer: We do not have kosher certification for our Genius Caffeine. Kosher certification is something we have discussed as a team for several products of ours, but at this time our leadership has not prioritized obtaining certification. Thank you for your interest in our brand! Best, Genius Brand Customer Support

Product features

Energy Pills that Actually Work

Genius Caffeine isn't your typical caffeine pill, utilizing trademarked NEWCAFF microencapsulated caffeine for sustained energy without the spikes and crashes. Delivering true 'controlled release' caffeine that delays rapid absorption, Genius Caffeine can provide alertness and continual energy without the unwanted side effects.

Smart Energy

Short, sporadic bursts of energy that end with feeling drained will not serve your goal of achieving your best self. When you need a smooth, consistent energy and focus that elevates your entire being, you will not regret choosing Genius Caffeine.

Be Infinite

As the science of supplementation evolves, the possibilities are endless. Our pursuit of complete human optimization requires a better type of energy that will sustain us throughout the day. Forget questionable "brain pills" with secretive proprietary blends.

Supplements of the Future, Now

We believe that if you want to progress faster, you must. It's time to supplement smarter and pursue better than the pills and powders of yesteryear. The body and brain supplements of the future are here. Everyone has a little Genius in them, unlock yours today.

Choose Science, Not Gimmicks

Are you searching for the mythical 'smart pill' or limitless brain enhancer? Something that would help you reach your weight loss goals, too, right?

How about we cut past the advertising and be real with you? This is a new age energy supplement unlike anything else on the market, but achieving "limitless" requires a realistic, long-term mentality! No, you can't take a pill that will instantly make you a genius, or lose a bunch of weight fast, but if you plan realistically for those goals anything is possible.

When we consume regular caffeine we usually don't think about the crash that's coming 5 or 6 hours later. We focus on that initial rush -- the instant gratification! When that crash hits, though, our productivity dips along with our potential to achieve.

Limitless starts with a plan: How can you optimize yourself?

Clutch Labs Caffeine Pills w/L-Theanine 200mg, Zeaxanthin 5mg - 60 Count Supplements for Energy Focus and Vision - L Theanine 200mg Capsules Caffeine Tablets Energy Pills and Gamer Supplement Blend

Clutch Labs

Based on 18 reviews Check latest price

Product description

Clutch Labs is a brand born from gaming. Late night LANs and split screen shooters. We would pound energy drinks and grind out the wins, sometimes sleepy, sore, and suffering in the morning. We continue to game, but we also recognized an opportunity to go to the next level - and so we designed the Clutch Labs Caffeine Blend. Not only could we deliver pure energy at no calories and a fraction of the cost of energy drinks, but we stacked supplements to improve focus and promote eye health. We thought that if you're going for the win, we're going to give you the best tools for the job. So adapt to the meta, Go Clutch.

energy caffeine pills 200mg tablets powdered caffeine l theanine caffeine lutein and zeaxanthin supplements caffeine capsules natural energy supplement natural caffeine pills caffeine anhydrous caffeine preworkout stay awake caffeine pills l theanine supplement extreme caffeine pills caffeine l-theanine caffeine l theanine pills l-theanine 200mg capsules

  • Clean Energy: High strength 200mg caffeine pills with no sugar, no calories, no jitters - just energy. Pure caffeine boost, with none of the junk.
  • Focus & Cognition: L Theanine 200mg organic blend adds increased clarity, focus, and decision making. Sharp focus and no foggyness. Combined with caffeine to improve reflex and reaction times.
  • Sharp Vision: Zeaxanthin 5mg blend with marigold extract reduces eye strain and soothes vision. Functions like eye vitamins - like a rich combination of lutein & zeaxanthin.
  • USA Made: Manufactured at industry leading labs, rigorously tested, and professional grade nutrition design.
  • Professional Grade: Designed for pro gamers, athletes, and professionals that need no jitter energy, focus and eye sight so they can push it to the limit.

NoDoz 200mg Maximum Strength Alertness Aid, 60 Caplet Twin Pack

NoDoz

Based on 1 reviews Check latest price

Product description

NoDoz Alertness Aid caffeine caplets are a safe and effective way to stay awake and alert. Each NoDoz caplet has about the same amount of caffeine as 1-2 cups of coffee. Try NoDoz when you need to boost your mental alertness!

  • NODOZ CAFFEINE PILLS: NoDoz knows that caffeine is about more than energy. It's about getting stuff done & making things happen, it's about staying alert & awake for the big game or important test.
  • Stay Awake; Energy shots, energy drinks, & coffee contain caffeine, but also contain calories, sugar & other ingredients you may want to avoid NoDoz has 0 calories and none of that energy shot taste
  • Nodoz Caffeine Pills for Energy: Are you facing an important test, a long drive, night shift, or big game? Need to focus or stay awake? NoDoz is perfect when you need that caffeine pick-me-up
  • 200mg of you Got This: One pill of NoDoz gives you 200mg of caffeine to help you stay awake or boost your energy. 200mg of caffeine is about 2 cups of coffee, or 1 energy shot, but with 0 calories & lower cost
  • 200mg of real caffeine for real energy to help power the real you. Give NoDoz a shot if you're looking for a change from coffee, energy shots, energy drinks, or other caffeine heavy hitters
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

User questions & answers

Question: What country produced in
Answer: In the United States...Cedar Rapids IA
Question: I’d like to know the source of the caffeine in NoDoz. Is it naturally derived from something or is it produced artificially
Answer: There is about a 99% chance the caffeine in this product is naturally derived. The only synthetic process to manufacture caffeine is done with very toxic chemicals and is not economically viable.
Question: Expiration date
Answer: 11/19 is the expiration date but between twin 13 year old boys in competitive travel soccer, a wife that travels for business as much as i do i'm sure I'll never keep my bottles that long. I'm not a regular coffee drinker so these little helpers are key for me. They also work better than the off the shelf ones at Walmart, CVS and Walgreens.
Question: Are the tablets scored so that they can be broken in half
Answer: Yes. Or if you want less, you can easily break off smaller segments with your teeth. Unlike most other caffeine tablets I see on the market now.

Product features

WHAT DO YOU NEED #200MG OF?

Performance? Ambition? Confidence?

What could you do with #200mg of NoDoz?

Equate Stay Awake Caffeine Alertness Aid, 80 Tablets, 200 mg

Equate

Based on 946 reviews Check latest price

Product description

The Equate Stay Awake Pills comes handy when you want to stay awake. It contains active ingredient that keep you alert, especially on the go. Each pill is of 200 mg and easy to consume. Considered safe, these caffeine alertness pills have been reported by the panel of experts from the government. You can take these equate caffeine pills anytime you feel drowsy, but want to stay awake.

  • Keeps you alert on the go
  • 200 mg caffeine per tablet
  • Maximum strength, easy-to-swallow tablets
  • Safe, fast pick-up when feeling drowsy and need to be alert
  • Compare to Vivarin active ingredient

User questions & answers

Question: Why is it under $3 at walmart for the same bottle, and yet over $7 here
Answer: You can't currently buy these at my local Walmart for some reason. They're not selling them because of supply chain issues. So if you want it you have to get ripped off on amazon.
Question: Are these in a Childproof bottle
Answer: We don’t open the package and ship it as it comes from manufacturer. I believe FDA requires all medicine OTC or Prescription to go in a child proof bottle. Unless requested by the consumer
Question: Tell us where these are made, i bet i know. jet alert is made in the usa are these
Answer: I don't know the answer to this question. However, the FDA has strict policies on medications and supplements, they are all manufactured in facilities that are regulated and inspected by the FDA, and certified to be safe.
Question: can you break tablets in half
Answer: Yes, i love these tablets...i work all odd hours at the local hospital, 2nd, 3rd and sometimes 1st shift...i have a hard time staying awake at the end of a 12 hour shift, it's easier on my belly to take one of these then drink a cup of coffee...and it works faster. Enjoy! I do ;o)

3-Pack) 200mg Caffeine Pills with 100mg L-Theanine for Energy, Focus and Clarity + Coconut MCT Oil, Pre Workout, Nootropic Brain Booster, Extended Release Capsule

SmarterVitamins

Based on 2 reviews Check latest price
  • Includes 3 Bottles with 50 softgels each for a total of 150 softgels.
  • Caffeine Supplement enhanced with L-theanine. Clean Smooth Mental Focus, Energy and Heightened Mind Alertness without the tingling feeling and the crash of energy drinks and coffee. L Theanine Caffeine Nootropic Stack for Cognitive Performance. Caffeine so Smart, it's Genius.
  • Natural Energy Pills for men & women. MCT Oil sourced from 100% Coconuts helps to provide Natural Energy, Focus, Attention, and Alertness, L-Theanine Soothes any jitters that may happen from caffeine.
  • Enhanced Berry softgels provide better absorbed Caffeine than Tablets & Capsules. Pre-workout & nootropic brain booster.
  • Made in the USA without Bad Stuff such as fillers, magnesium stearate, dioxides, silica, maltodextrin, carrageenan, soy, milk, egg, corn, tree nuts, artificial colors, or preservatives.

User questions & answers

Question: Thanks smartervitamins for amazing caffeine pills but is your mct oil from coconuts or palm oil
Answer: I had the same issue. It worked correctly the first day, but the next day there was no video, only audio. Come to find out that the software (Honestech VHS to DVD 3.0) is outdated and no longer supported. I just ordered a newer version, but it it is much more expensive.
Question: What the is c8:c10 constitution of the mct oil used in tbese pills
Answer: The last bottle I had did not have gelatin, But according to other viewers their is now other ingredients which does contain gelatin and other products.
Question: Do smartervitamins caffeine pills work
Answer: I doubt it. Drink the actual acv with the mother for better health benefits
Question: Where are these caffeine pills made
Answer: 60 capsules in one bottle

Product features

The Only Caffeine Supplement In The World Like It

We pioneered the caffeine supplement that the big brand names should have.

KETO and Paleo friendly.

The Most Advanced Caffeine Pills in the World. NO Joke.

Softgel Delivery. Extended Release. HOURS OF ENERGY

With L-Theanine for a Boost In FOCUS

3 Synergistic Ingredients. 1 Powerful Softgel
Attention + Reaction Time

The effects of caffeine supplementation on cognitive functioning in sleep-deprived subjects included improvements in attention and vigilance, complex reaction time, and problem-solving and reasoning in the trials reviewed.

Human Fuel

MCT Oil is nature's perfect liquid energy fuel.

MCT Oil provides an immediate source of energy that is missing in our modern diets. This healthy fat is quickly digested and assists many functions, such as, boosting metabolism and switching our bodies to fat burning mode.

Navy Seals

During periods of sleep deprivation combined with other stressors, the use of 200 or 300 mg of caffeine enabled SEAL trainees to sight the target and pull the trigger faster without compromising shooting accuracy.

Ready Alertness

A study shows the combination of L-Theanine and Caffeine significantly improved accuracy during task switching, reported alertness and reduced tiredness.

Take On LIFE

This SMOOTH & LONG-LASTING Energy formula you'll be able to take on everything life throws at you in an efficient way without overstimulating yourself.

NO B.S.

Never any harmful chemicals such as magnesium stearate, silica, dioxides, maltodextrin, soy, carrageenan and over 25 others.

Caffeine 50mg & L-Theanine 100mg Pills for Smooth Energy, Focus, & Clarity - 120 Veggie Capsules. Natural Cognitive Performance Stack for Focused Mind & Body. Smart Low Dose Boost No Jitters No Crash

VALI

Based on 647 reviews Check latest price
  • HEALTH, HAPPINESS, & PERFORMANCE - We started VALI because we want to know exactly what’s inside our supplements and we want supplements that give real results without the marketing fluff other companies use to charge exorbitant prices. Nothing proprietary, clean highest quality ingredients at a great value, transparent formula, 3rd party testing for purity, and a commitment to above and beyond customer service. This is our promise to you! ALL our products come with a 100% money back guarantee.
  • SMOOTH ENERGY IN YOUR CONTROL - Caffeine and the amino acid L-Theanine work together synergistically to give you long lasting energy, concentration, attention, alertness, memory, and focus without the jittery feelings of a typical energy supplement. Our combination of 50mg caffeine + 100mg l-theanine per capsule lets you dose your nootropic intake for maximum brain boosting productivity. Why take 100 mg or 200 mg caffeinated capsules when you can energize with low dose 50 mg caffeine capsules?
  • CLEAN FORMULA & ZERO ADDITIVES - Simply a vegetarian capsule with 50 milligrams of energizing caffeine and 100 milligrams of stress reducing L Theanine. Take two capsules if you want 100mg caffeine and 200mg L-Theanine to get the extra strength dosage you need. Zero artificial flavors, additives, or preservatives. Free of banned and questionable substances. Gluten free. No soy, Vegan & Non-GMO ingredients. Proudly made in the USA in an eco friendly facility under the latest FDA cGMP guidelines.
  • STAY FOCUSED, CALM & ENERGIZED - Studied for years to provide the best cognitive function support for adult men and women while relaxing and calming the body, Caffeine & L-Theanine is the original best nootropic stack that helps you stay alert while working or studying, promotes endurance during workouts and exercise, and gives you the energy you need to get through the day or have fun at night without the jitters or caffeine crash from standard energy pills, chews, or tablets.
  • REPLACE UNHEALTHY DRINKS - Ditch the coffee and energy drinks or shots with sugar for a focused, smooth and healthier alternative that’s zero calories. A natural and portable energy boost easy to take with you anywhere on the go and easier than a drink, liquid, or stick powder pack. Caffeine & L-Theanine tablets also help with weight loss if taken with proper diet and exercise, while giving you the health benefits of calm mental focus and smooth optimal peak performance energy for your mind.

User questions & answers

Question: Will it break a fast
Answer: Only someone who has been researching supplements for the last 30 years will understand what breakthrough this company has achieved with this product. They've packed the most clinical and well researched focus ingredient in 1 capsule and as such foregone trying to make more profits by forcing customers to buy more. If more companies did this, the entire supplement industry would be a better place. I am not even exaggerating. Bravo.
Question: Do these contain corn, soy, wheat or tapioca? If so, are they in the capsule itself or in the powder inside the capsule
Answer: It helped me a lot. I've struggled with that for years, and this seemed to have cleared it up in a few days of use. Nothing else works for me like this and trust me I've tried everything. - Natalie
Question: Is there a noticeable difference in horsepower
Answer: If you read the profile on this, you'll note that its only a brain supplement (like a caffeine-laced multivitamin specifically for your brain). It may not be a remedy for symptoms of what could be serious underlying health issues. You might want to get a more comprehensive medical diagnosis/opinion on your condition in order to know how to medicate.
Question: Label image says 100 mg of caffeine but your product description says 50 mg. Which is it
Answer: It would be all three ingredients combined. Zynamite, Rhodiola, and PurCaf all are studied to increase energy. Since there is only a low dose of organic caffeine, this ensures that you're not left with any jittery effects.

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