Can You Take Caffeine and Peak ATP (Adenosine 5'-Triphosphate) Together?

May affect absorption

The short answer

Peak ATP provides exogenous adenosine 5'-triphosphate, while caffeine blocks adenosine receptors. Caffeine's adenosine antagonism may partially interfere with the vasodilatory and signaling benefits of exogenous ATP.

How to arrange timing

A common combination in pre-workout supplements. The interaction is mild, but separating by 30 minutes may optimize Peak ATP's vascular effects.

Reference

Reference noted for this combination: Wilson JM et al. Effects of oral adenosine-5'-triphosphate supplementation on athletic performance, skeletal muscle hypertrophy and recovery in resistance-trained men. Nutr Metab. 2013;10(1):57

Important context

Whether supplements suit you together also depends on dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.