Phenylpiracetam Powder, Purity 99% min, 5 Grams (5g) CAS 77472-71-0
Phenylpiracetam Hydrazide is a modification of the original Phenylpiracetam, which was developed in Russia in the 1980s. PPH features the addition of a hydrazide group, which enhances its bioavailability and blood absorption.