Vendor directory & price comparison

This page flattens supplier-published price images and PDFs into one searchable table. The dataset is compiled from public listings, is not verified, and is reachable from the full index rather than the navigation.

We do not sell peptides, do not process payments, and do not vet, test, or verify any vendor's claims, product quality, purity, or legitimacy. Listing a vendor is not an endorsement.

These are unverified overseas sellers. Prices and availability change constantly and may be out of date. You are responsible for confirming the legality of importing any product in your jurisdiction. Contact vendors and transact entirely at your own risk. All products referenced are for laboratory research use only — see our disclaimer.

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Evaluating Peptide Suppliers: What Actually Matters

Why we name no vendors

An endorsement — even implicit — of a specific seller of unapproved compounds would undermine the evidence-first premise of this site, and in most jurisdictions would be legally problematic. More practically: vendor quality is unverifiable from a website.

The verification hierarchy

For approved medicines: licensed pharmacies dispensing prescriptions. That's the entire list. For research-grade compounds there is no equivalent assurance — at best, a vendor provides third-party certificates of analysis, which are themselves forgeable and batch-specific.

Red flags worth memorizing

Dosing protocols in marketing copy. Human-use testimonials for research chemicals. Prices that signal repackaged industrial material. "Physician-grade" language without physician involvement. Blend products with no published combination data. Each of these is disqualifying on its own.

The regulatory weather

Regulators have warned about compounded and research-grade peptide supply chains repeatedly, and enforcement patterns change. Anyone sourcing in this space should track their own jurisdiction's current position — and read the warning pages on this site's compound entries first.

retatrutide reddit Editorial TeamIndependent laboratory reference · vendor public research

Directory entries summarize vendor-published price lists. Nothing here is tested, verified, or endorsed — see our disclaimer and editorial policy.

Directory data: 15 vendors · 131 products · 1,778 quotes · Last updated: 2026-09-13 · Vendor-published prices, re-checked periodically; accuracy not guaranteed.