About PiqBio
We're a source and a testing operation, not a manufacturer. We curate qualified synthesis partners, publish monthly COAs starting Q2 2026, and sell the result at prices that don't penalize rigor.
How PiqBio got built
PiqBio started the way most honest companies do: with two founders who were frustrated. We were fascinated by peptide research — the biology, the published literature, the possibility — and bound by what it cost to source material we could actually trust. Verification was either absent, inconsistent, or priced out of reach. The cheapest suppliers didn't ship a COA. The ones that did charged a premium we couldn't reconcile with our own research budgets.
So we are building the supplier we wished existed. We are not a synthesis lab. We don't make peptides. What we do is find the labs that do it well, vet each one against their on-file supplier specifications, and ship from our warehouse. Starting Q2 2026, every lot we receive will go through independent HPLC, mass spectrometry, sterility, and endotoxin testing, and the signed Certificate of Analysis will publish in our public library the month the lot ships. No self-reporting. No "in-house" panels that are conveniently always passing.
That lets us do something most of this industry refuses to do: pass the savings through. You get research-grade peptides at prices a graduate student can justify and paperwork a Fortune 500 lab would accept.
We source compounds from qualified synthesis partners with on-file purity specifications. We do not manufacture. Starting Q2 2026, every lot we receive will also go through independent third-party testing before it ships.
When the COA Library opens in Q2 2026, HPLC, mass spectrometry, USP <71> sterility, and LAL endotoxin panels will be produced by a lab that has no financial interest in our margin — not by us.
Most of the cost inflation in this category is brand premium, not testing. We charge for the test and the shipping — not for the marketing.
The panel that will run on every lot starting Q2 2026. Four independent tests. No panel is optional; no result is inferred. What reads on the COA is what the instrument measured.
Once the program opens Q2 2026, all analytical results will be produced by an independent US laboratory. PiqBio will not self-report.
Orders leave the warehouse within 24 business hours and ship 2-day via ground carrier. Plain, discreet packaging. Insulated cold-chain available on request.
Independent HPLC, mass-spec, sterility, and endotoxin panels begin publishing monthly in our public COA Library, lot-matched to every vial. Supplier specifications are on file in the meantime.
Solubility, storage, reconstitution questions go to a human Monday through Saturday.
No hidden fees. Automatic bulk tiers. Free US shipping over $150. NET-30 for qualified accounts.