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Caffeine Pills, MuscleTech 100% Caffeine Energy Supplements, PreWorkout Mental Focus + Energy Supplement, 220mg of Pure Caffeine, Sports Nutrition Endurance & Energy, 125 Count (Package may vary)

4.3 4.3 out of 5 stars 10,571 ratings

Sustainability features

This product has sustainability features recognized by trusted certifications.

Packaging efficiency

Reduced air and/or water in the product or packaging for more efficient transportation.

As certified by
Compact by Design (Amazon-developed Certification) Compact by Design (Amazon-developed Certification)

Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

Learn more about this certification

Part of
Climate Pledge Friendly

To see product details, add this item to your cart. You can always remove it later.

About this item

  • CAFFEINE PILLS – MuscleTech 100% Ultra-Pure Caffeine 220mg is designed to fight fatigue, elevate alertness and increase intensity. Maximize workouts and tackle everyday projects with the increased energy and focus you are looking for
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • BOOST ENERGY
  • BOOST MENTAL FOCUS
  • ENHANCE PERFORMANCE

From the brand

Sustainability features

Sustainability features

This product has sustainability features recognized by trusted certifications.

Packaging efficiency

Reduced air and/or water in the product or packaging for more efficient transportation.

As certified by
Compact by Design (Amazon-developed Certification) Compact by Design (Amazon-developed Certification)

Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

Learn more about this certification

Part of
Sustainability features
Climate Pledge Friendly

From the manufacturer

Strength Redefined

MEASURED IN CHARACTER. NOT JUST MUSCLE.

Want to stand out from the crowd? For more than two decades, MuscleTech has pushed science and human potential to its limits — and 100% Caffeine is the culmination of this ambition. This is where our passion meets your potential.

WHY TAKE 100% CAFFEINE?

Lifestyle

Change the game with 100% Caffeine. This potent product is designed to fight fatigue, elevate alertness, and increase intensity. Maximize workouts and tackle everyday products with the increased energy and focus you are looking for.

All Killer No Filler

WHAT DO I STACK THIS WITH?

100% Caffeine

100% CAFFEINE

Fight fatigue, elevate alertness and increase intensity with this ultra-pure formula.

Amino Build

AMINO BUILD

Performance enhancing BCAA formula, so nothing slows you down while you work.

Nitro-Tech 100% Whey Gold

NITRO-TECH 100% WHEY GOLD

Ultra-premium whey protein peptides and isolate for better results from your training sessions.

How do I take this?

To assess individual tolerance, take a ½ serving (½ tablet) with a glass of water. Once tolerance is assessed, take 1 serving (1 tablet) with a glass of water.

When do I take this?

Take 1 to 2 times daily.


Focus on sustainability

Compact by design from Climate pledge friendly. Certified by Amazon.

Small changes in product size & weight lead to lower carbon emissions.

We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

Here are a few of the many ways products can qualify:

Less packaging

Less air in container

More efficient shape

Waterless technology

Product Description

Change the game with 100% Caffeine. This potent product is designed to fight fatigue, elevate alertness, and increase intensity. Maximize workouts and tackle everyday products with the increased energy and focus you are looking for.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2.31 x 2.31 x 4.4 inches; 3.2 ounces
  • Item model number ‏ : ‎ FID56689
  • Date First Available ‏ : ‎ July 25, 2018
  • Manufacturer ‏ : ‎ Iovate Health Sciences Incorporated
  • ASIN ‏ : ‎ B07GY3J99B
  • Customer Reviews:
    4.3 4.3 out of 5 stars 10,571 ratings

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This Item
Caffeine Pills, MuscleTech 100% Caffeine Energy Supplements, PreWorkout Mental Focus + Energy Supplement, 220mg of Pure Caffeine, Sports Nutrition Endurance & Energy, 125 Count (Package may vary)
Caffeine Pills, MuscleTech 100% Caffeine Energy Supplements, PreWorkout Mental Focus + Energy Supplement, 220mg of Pure Caffeine, Sports Nutrition Endurance & Energy, 125 Count (Package may vary)
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Added to Cart
Price$7.07$13.88-29% $11.99
List:$16.95
-15% $8.49
List:$9.99
$12.95
Price Per Unit$0.07 / Count$0.07 / Count$0.05 / Count$0.08 / Count$0.07 / Count
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to swallow
4.5
3.9
4.4
4.4
4.2
3.0
Value for money
4.1
4.0
4.0
4.4
4.0
2.6
Flavor
3.9
3.8
3.7
4.2
4.0
2.2
Sold By
Amazon.com
Nutrition Distributors
eSupplements
Piping Rock Health Products
eSupplements
keyword type
sports-nutrition-endurance-and-energy-supplements
sports-nutrition-endurance-and-energy-supplements
sports-nutrition-endurance-and-energy-supplements
sports-nutrition-endurance-and-energy-supplements
sports-nutrition-endurance-and-energy-supplements
sports-nutrition-endurance-and-energy-supplements
form
Tablet
Tablet
Tablet
Capsule
Tablet
Capsule
flavor
Unflavored
Unflavored
Unflavored
Unflavored
Coffee
size
125 Count (Pack of 1)
100 Count (Pack of 1)
100 Count (Pack of 2)
240 Count (Pack of 1)
weight
0.2 pounds
0.01 ounces
0.31 pounds
0.18 kilograms
0.15 pounds
0.13 kilograms
age range
18 years and above
Adult
Adult
Adult
Adult
product benefit
Energy Management
Energy Management
Energy Management
Energy Management
serving suggestion
1 tablet per serving
1 tablet
1 capsule
1 capsule with water

Important information

Safety Information

Not intended for use by persons under 18. Keep out of reach of children. This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings

Ingredients

Caffeine anhydrous

Directions

Take a half serving 1/2 tablet with a glass of water by breaking tablet in half with hands. Once tolerance is assessed, take 1 serving (1 tablet) with a glass of water,1 to 2 times daily. Drink 8 to 10 glasses of water per day.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.3 out of 5 stars
4.3 out of 5
10,571 global ratings

Customers say

Customers like the caffeine in the supplement. They say it's a great alternative to caffeinated beverages and provides an effective energy boost. They also appreciate the performance of the product, saying it works well and is a top-notch choice. However, some customers have mixed opinions on the quality, jitters, sleep quality, and pain relief.

AI-generated from the text of customer reviews

263 customers mention187 positive76 negative

Customers like the performance of the nutritional supplement. They say it works well, is amazing, and provides the energy needed to power through. Customers also mention that the caffeine pills are a top-notch choice and kick in quickly.

"...and energy in your daily life, MuscleTech's Caffeine Pills are a top-notch choice. Highly recommended!" Read more

"They work great. For me, they take a little longer to work than coffee, but the effect also lasts longer. It'll vary from person to person...." Read more

"Can't say if the product is good or bad; however, it didn't work for me...." Read more

"...Pre workouts have to many side effects my body doesn’t like. This stuff works well." Read more

142 customers mention111 positive31 negative

Customers like the value of the nutritional supplement. They say it's good for the price, the cheapest caffeine they've found, and it serves its purpose well. Some say it has saved them money.

"...The 125-count bottle offers excellent value for the price, and the convenience of pills over traditional caffeine sources like coffee is undeniable...." Read more

"Does what it should. Relatively inexpensive compared to the money I waste on pre workouts. Gives the same or better energy...." Read more

"...much of a difference from others that are only 200mg but still saves a ton of money compared to coffee!..." Read more

"...I’ll take Vivarin, and those are still working fine. Just more expensive. I won’t buy this Muscletech brand again." Read more

129 customers mention119 positive10 negative

Customers say the nutritional supplement works like a miracle, giving them all the energy they need for the day. They say the pills deliver an effective energy boost without the jitters or crashes. Customers also say that the supplements keep them alert and energized, making their workouts consistently bright and energetic. They also mention that the appetite is suppressed and they have so much natural energy.

"...It provides a noticeable energy boost without causing any jitters or crashes. What I appreciate most is the mental focus these pills offer...." Read more

"...So far using this has been good. Great energy boost without the pre workout annoyances.I do slice off a star on the rating...." Read more

"Great energy boost when I exercise." Read more

"...I'm feeling great for each role, to make me awake and high, and burn my fat" Read more

90 customers mention75 positive15 negative

Customers like the caffeine in the nutritional supplement. They say it's a great alternative to caffeinated beverages, an effective supplement to enhance workouts, and a perfect amount of caffeine. Some say the pills help them quit drinking sugary drinks that have caffeine.

"...But if you're looking for a reliable and effective caffeine supplement to enhance your workouts or improve focus and energy in your daily life,..." Read more

"...I did not feel any jitters or excess energy. Just the right amount of caffeine per serving." Read more

"It works for appetit control but energy, not so much. I feel sleepy after," Read more

"...Does it suppress appetite? In my case, no. Do I feel a better pump during the workout, some and like most, not certain if this is a placebo effect...." Read more

77 customers mention48 positive29 negative

Customers are mixed about the quality of the nutritional supplement. Some mention that it has no weird side effects and is reliable. However, others say that it doesn't break down well and is too strong for them. They also mention that the pills are not easy to break in half and will start to disintegrate.

"...But if you're looking for a reliable and effective caffeine supplement to enhance your workouts or improve focus and energy in your daily life,..." Read more

"...This item--- DO NOT TAKE THIS UNTIL NOON IF YOU ARE HYPERACTIVE! You will crash and I even found myself dozing back off another hour after taking it...." Read more

"...It'll vary from person to person. They can be broken in half very easily with little to no crumbling...." Read more

"It’s an essentially good strength caffeine tablet, and it’s cheaper than buying No-Doz from CVS...." Read more

69 customers mention28 positive41 negative

Customers are mixed about the pain relief. Some mention that it doesn't upset their stomach, while others say that it made them feel sick. Some say that the product gives them headaches, jitters, nausea, and heartburn.

"...But after I start to feel really sick. Headache, dizziness, queasy, etc. I will try taking half of one in a few days but not sure I like this product." Read more

"...Gives the same or better energy. It feels better on my stomach.I recommend to take this with a meal...." Read more

"...I took one pill for the first time and it led me to be shaky and sick all day. I don't think I'm gonna take these again...." Read more

"...I'm feeling great for each role, to make me awake and high, and burn my fat" Read more

66 customers mention24 positive42 negative

Customers are mixed about the sleep quality of the nutritional supplement. Some mention that it keeps them awake and focused, while others say that it causes them to feel tired and dizzy.

"...job of keeping me alert and energized, but they also gave me heart palpitations for a few days, which was a bit concerning, to say the least...." Read more

"I thought these caffeine pills were great. Perfect to help you stay up for an extra shift your day might dump on you...." Read more

"...But after I start to feel really sick. Headache, dizziness, queasy, etc. I will try taking half of one in a few days but not sure I like this product." Read more

"...I would take one of these tablets I would end up with a headache within a couple of hours...and it would last for hours...." Read more

48 customers mention33 positive15 negative

Customers are mixed about the jitters. Some mention that it works well and gives a boost without the jerks or crash. However, others say that it gets them a little jittery and causes panic attacks.

"Very good product. I did not feel any jitters or excess energy. Just the right amount of caffeine per serving." Read more

"...For me, these make me feel very balanced & alert. I do not get the jitters, any heart palpitations nor any shakes from taking one or two...." Read more

"...I took one pill for the first time and it led me to be shaky and sick all day. I don't think I'm gonna take these again...." Read more

"...And it does not give me the jitters or the shakes that caffeine so often does." Read more

Stronger average!
3 Stars
Stronger average!
These do exactly what you expect! 120mg. 120 count tablets. A lot less than Vivarin and coated so easy to swallow! I don't recommend using every day but, if you must, this is a good choice!
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Top reviews from other countries

Translate all reviews to English
Elizabeth G.
5.0 out of 5 stars Buenisimas
Reviewed in Mexico on October 26, 2023
Ibrahim
5.0 out of 5 stars Best pre-workout
Reviewed in India on February 24, 2023
One person found this helpful
Report
RBosch
5.0 out of 5 stars Better than drinks
Reviewed in Canada on April 26, 2020
Zach
5.0 out of 5 stars Exactly as described
Reviewed in Australia on November 13, 2023
Raymond Fontelera
5.0 out of 5 stars Good Delivery
Reviewed in Singapore on September 13, 2023

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.