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Caffeine 200 mg

product on market Tablet or Pill Prolab 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 is supported by strong evidence for its ability to increase alertness and improve cognitive performance. Research indicates it effectively enhances athletic endurance and focus by blocking adenosine receptors in the brain. 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 Caffeine 200 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

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

Supplement Facts — Evidence Check

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

Other Ingredients

Dicalcium Phosphate Silicon Dioxide Stearic Acid Croscarmellose Sodium Microcrystalline Cellulose Magnesium Stearate Hydroxypropyl Cellulose Hypromellose Polyethylene Glycol
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take 1 tablet, up to three times daily. Allow 3 to 4 hours between servings. Do not exceed 3 tablets daily.

Warnings & Precautions

Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, are pregnant or lactating. Limit the use of caffeine-containing medications, foods, or beverages while taking this product.

Each serving contains as much caffeine as about 2 cups of coffee. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally, rapid heart beat. Do not exceed the recommended intake.

Warning: Cancer, birth defects, reproductive harm - www.P65Warnings.ca.gov

Do not exceed 3 tablets daily.

Keep out of reach of children.

Formulation Notes

Prolab Caffeine provides 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. Prolab Caffeine delivers a surge of 200 mg of caffeine any time you need to quickly jump start your mental and physical performance. This product is to be used in conjunction with a healthy diet and exercise regimen.

Prolab Caffeine provides the energizing effects of caffeine with zero added sugar or calories to support your training needs without compromising your dietary goals.

Energy Focus Endurance

200 mg of pure caffeine

No: Yeast, wheat, corn, milk, egg, soy, glutens, artificial colors or flavors, added sugar or preservatives.

Additional Information

Join the Prolab Nation: www.prolab.com

Made in USA with domestic & international ingredients Prolab Quality Assurance

Avoid storing in excessive heat, light, and moisture.

Metadata

Product Details

UPC / SKU7 50902 10222 6
DSLD Entry Date2025-02-23
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandProlab
DSLD ID321833
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 →
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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.