Shop Khavinson Bioregulators — Organ-Targeted Peptide Vials

The Khavinson shelf is the full sixteen-compound short-peptide bioregulator lineup, and it gets shopped differently from every other category in the catalog. Each compound is named for and associated with a specific organ system — pineal, cardiovascular, immune, liver, lung, reproductive, and so on — so the natural way in is to pick the system you're researching and let that select the vial. The compounds are short enough (most are tri- or tetrapeptides) that they ship as lyophilised powders with simple reconstitution. Buyers running a multi-system protocol often combine two or three vials at once. Every vial in this lineup is lot-tested at ≥98% HPLC and ships under nitrogen with its CoA.