Home/ Supplements/ Caffeine/ Caffeine Capsules 100 mg

Caffeine Capsules 100 mg

product on market Capsule BulkSupplements.com 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 its ability to increase alertness and improve cognitive performance. Research indicates it acts as a central nervous system stimulant to reduce perceived exertion during physical activity. The ingredient is generally recognized as safe when consumed in moderate amounts.

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

Label

Product Label

Label for Caffeine Capsules 100 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
300
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

Bovine Gelatin Rice Flour
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, take 1 capsule with water, or as directed by a physician.

Warnings & Precautions

Always consult a physician before taking any dietary supplement.

Keep out of reach of children.

Formulation Notes

Caffeine Capsules 100mg per serving

Free of: added sugar, soy, dairy, yeast, gluten

Additional Information

Store in a dry, cool place

New Scan me

Metadata

Product Details

UPC / SKUX003R5RS1Z
DSLD Entry Date2024-06-20
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandBulkSupplements.com
DSLD ID312657
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
View all evidence for Caffeine →
Compare

Similar Products

Caffeine 200 mg
Precision Engineered · Capsule
100
Caffeine 200 mg
SimplySupplements · Capsule
100
Thea-StatTheaflavin-Enriched Tea Extract
Douglas Laboratories · Capsule
100
Lipo-6 Caffeine
Nutrex Research · Capsule
100
100% Pure Caffeine 200 Milligrams
NutraBio · Capsule
100
View all Caffeine products →
Caffeine research Best Caffeine All Caffeine products More from BulkSupplements.com View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.