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100% Pure Caffeine 200 Milligrams

product on market Capsule NutraBio 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 cognitive performance. Research indicates it stimulates the central nervous system to reduce perceived exertion and improve wakefulness. This ingredient is widely studied and generally recognized as safe at this dosage.

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

Label

Product Label

Label for 100% Pure Caffeine 200 Milligrams
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Vegetable Capsule(s)
Serving Size
500
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

Vegetable Capsule
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

1 capsule - 1-3x daily - Best if taken with food Suggested Use: As a dietary supplement, take one capsule up to 3 times daily, or as directed by your physician.

Warnings & Precautions

Each serving contains as much caffeine as about 2 cups of coffee.

Warning: Not Intended for use by persons under the age of 18. Keep out of the reach of children.

If you are pregnant, breast feeding, have known medical conditions (including kidney or liver disease) or are taking prescription or OTC medication(s) consult with your health care practitioner before using this product. Not advisable in cases of high blood pressure or pregnancy.

For occasional use only. Not intended for use as a substitute for sleep.

Limit the use of caffeine-containing medications, foods or beverages while taking this product because too much caffeine may cause nervousness, irritability, sleeplessness and occasionally rapid heartbeat.

In case of accidental overdose, seek professional assistance or contact a poison control center immediately. Do not consume more than the recommended dose.

Formulation Notes

Each serving contains as much caffeine as about 2 cups of coffee.

Vegetarian

- Allergen free

- Allergen free - Non-GMO - Gluten free - BSE/TSE free

- No fillers - No excipients - No additives

Additional Information

Vegetable Capsule

Manufactured in a GMP & FDA inspected facility

Energy - Intensity

Made in a GMP & FDA inspected facility

Boost energy & mental alertness

Pharmaceutical grade. HPLC lab tested for potency. USP standardized.

500 servings 200 milligrams

TRUE LABEL FULL LABEL DISCLOSURE

OU

Store in a cool dry place.

Since 1996

Made in USA

23547-005 B20287-001

Metadata

Product Details

UPC / SKU6 49908 23547 5
DSLD Entry Date2015-10-22
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
DSLD ID51194
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.