🟢 100/100

This product looks safe

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

Product Label

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Label Data

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

Supplement Facts — Evidence Check

200 mg
📊 Market median: 180.0mg (239 products) 📚 43 studies (Tier A: 1, B: 19)
This product: 200mg UL 400mg

Other Ingredients

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

Label Claims — Verification

All Other
Structure/Function
All Other (98% of products) Structure/Function (93% of products) Nutrient (19% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

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.

Product Details

UPC / SKU 7 50902 10222 6
DSLD Entry Date 2025-02-23
Product Type Non-Nutrient/Non-Botanical
Form Tablet or Pill
Brand Prolab
DSLD ID 321833
Data Updated 2026-04-11

Research Evidence

82 Research Sources
51 Avg Quality Score
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
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
B Effects of caffeine chewing gum supplementation on exercise performance: A systematic review and meta-analysis
Meta Analysis European journal of sport science 2023
B Genetic susceptibility to caffeine intake and metabolism: a systematic review
Systematic Review Journal of translational medicine 2024
B Pharmacological interventions for sleepiness and sleep disturbances caused by shift work
Meta Analysis The Cochrane database of systematic reviews 2014
B Effects of Caffeine Intake on Endurance Running Performance and Time to Exhaustion: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2022
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
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
B Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes
Rct Medicine and science in sports and exercise 2018
B The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
Rct Nutritional neuroscience 2010
View all evidence for Caffeine →

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