Title: Arts IC, et al. Adenosine 5'-triphosphate (ATP) supplements are not orally bioavailable: a randomized, placebo-controlled cross-over trial in healthy humans. J Int Soc Sports Nutr. 2012 Apr 17;9(1):16.
Title: Noel J. Cusack, et al. Effects of phosphate-modified analogs of adenosine 5′-diphosphate and adenosine 5′‐triphosphate at P2T-purinoceptors mediating human platelet activation by ADP. April 1996.
Title: Adenosine-5'-diphosphate