Product Overview.

PURE ENERGY FOR ATHLETES

API’s CAFFEINEX is 100% pure anhydrous caffeine tablets. We use ONLY this one source to ensure our CAFFEINEX is always 100% pure and tested. All API products come from premium grade raw materials to meet the highest quality standards.

Key Benefits

100% PROVEN PURITY

API’s CAFFEINEX is 100% pure anhydrous caffeine tablets. We use ONLY this one source to ensure our CAFFEINEX is always 100% pure and tested. All API products come from premium grade raw materials to meet the highest quality standards.

STACKS GREAT WITH BCAA TRAINER

Need some delicious hydration with an added kick. API's CAFFEINEX can be used in conjunction with BCAA Trainer for a clean burst of energy to help you power through your workout.

THE ENERGY TO PUSH THROUGH

Serious workouts often require a bit more energy than what you’ve got left in you. And sometimes, even the long day or night ahead can have you wanting to simply “sit this one out”. For days or nights like these, API introduces CAFFEINEX. API’s CAFFEINEX is designed to help deliver the energy you need to make it through whatever situation you find yourself in.