Mutant Caffeine-240 Tablet

These capsules contain 200 mg of pure, pharmaceutical-grade caffeine. They claim to improve athletic performance and reduce fatigue.

• The description claims that caffeine supplements can improve athletic performance by up to 20%.
• The description claims that sprinters improved their performance by an average of 6.5%.
• The description claims that weightlifters improved their performance by an average of 9.5%.
• The description claims that taking a high-quality caffeine pill supplement reduces the rate of perceived exertion (fatigue) by an average of 6%.