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Caffeine

product on market Tablet or Pill Mutant Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Caffeine anhydrous is supported by strong evidence for increasing alertness and enhancing athletic performance. Research indicates it acts as a central nervous system stimulant to reduce perceived exertion. The evidence for these cognitive and physical effects is well-established across numerous clinical studies.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Caffeine
Open Full PDF View on NIH DSLD →
Details

Label Data

0.5 Tablet(s)
Serving Size
240
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 180.0mg (239 products) 49 studies (A:1, B:19)

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Magnesium Stearate Silicon Dioxide Stearic Acid Croscarmellose Sodium
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions Healthy adults only: As a dietary supplement take 1 tablet per day with a glass of water. To assess individual tolerance, take 1/2 tablet with a glass of water by breaking a tablet in half. Drink 8 to 10 glasses of water per day.

Warnings & Precautions

Caffeine has a diuretic effect. Read warnings below.

Warnings: This product is intended for healthy adults (18 years +) only, who can tolerate caffeine.

Do not use if pregnant or nursing; if you have had any heart issues; and/or are taking PDE5 inhibitors or nitrates. Do not use before consulting a licensed, qualified pharmacist or physician, if you are taking any other dietary supplement, prescription or over-the-counter medication; if you have, have been treated for, suspect you have, have been diagnosed, or have a family history of any medical condition.

User assumes all liability & risk. High caffeine content. Do not combine with caffeine or stimulants from any other sources. Discontinue use 2 weeks prior to any surgery. Discontinue use and consult a medical doctor if you encounter any adverse reaction to this product. Use only as directed. For occasional use only. Caffeine causes dehydration. Ensure to drink plenty of fluid before, during, and after exercise. Do not use if seal is broken or missing.

Keep out of reach of children.

Produced in a facility that carefully handles ingredients from milk, soy, egg, fish, tree nut (coconut).

Formulation Notes

Maximum strength

Made in Canada | Trademark / Copyright of Fit Foods Distribution Inc.

Additional Information

Store in a cool, dry, dark place.

Bonus size 20% free

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Metadata

Product Details

UPC / SKU8 11662 02120 9
DSLD Entry Date2025-08-22
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandMutant
DSLD ID333479
Data Updated2026-04-11
Research

Research Evidence

82
Research Sources
51
Avg Quality
28
Rct
19
Meta Analysis
17
Clinical Trial
16
Systematic Review
A Preconception lifestyle advice for people with infertility
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B The effects of caffeine intake on weight loss: a systematic review and dos-response meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
B Effects of caffeine chewing gum supplementation on exercise performance: A systematic review and meta-analysis
Meta Analysis European journal of sport science 2023 PubMed DOI
B Genetic susceptibility to caffeine intake and metabolism: a systematic review
Systematic Review Journal of translational medicine 2024 PubMed DOI
B Pharmacological interventions for sleepiness and sleep disturbances caused by shift work
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
B Effects of Caffeine Intake on Endurance Running Performance and Time to Exhaustion: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2022 PubMed DOI
B The effects of green tea extract supplementation on body composition, obesity-related hormones and oxidative stress markers: a grade-assessed systematic review and dose-response meta-analysis of randomised controlled trials
Meta Analysis The British journal of nutrition 2024 PubMed DOI
B Effect of green tea catechins with or without caffeine on anthropometric measures: a systematic review and meta-analysis
Systematic Review The American journal of clinical nutrition 2010 PubMed DOI
B Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes
Rct Medicine and science in sports and exercise 2018 PubMed DOI
B The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
Rct Nutritional neuroscience 2010 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.