Zen Aminos (zenaminos.is) is a peptide shop listed on Peptigrity. Peptigrity has 151 lab tests on file for this shop from 2 laboratories, the most recent dated 2026-08-09; median reported purity 99.8% across 151 results; 145 results compare measured to labelled quantity, median 102.5% of label. Ships to: United States. Payment methods stated: bank wire, Zelle and card. 0 community reviews. Claimed by the shop: yes. Peptigrity does not sell peptides. Trust scores and rankings are calculated from lab tests and community reviews. Figures as of 2026-09-24.