§ COMMUNITY · INDEPENDENT · NO ADS · NO SPONSORSOPEN TO EVERYONE
Community forum · Independent · No vendor money

Grey market peptide forum & shop questions.

Ask about any shop or peptide. Every thread sits next to the lab data.

Posting makes you eligible for the funded test slot · no purchase needed

GLP-1 threads

Retatrutide1,026 lab tests →
Tirzepatide835 lab tests →
Semaglutide393 lab tests →
Pilot · First come, first served

We're paying for an independent lab test.

Pick a listed shop + peptide. We reimburse everything plus a bounty for your public log — whatever the result says.

How it works →
1 slot open
Claim it →
10,489
HPLC tests indexed
444
shops tracked
$0
vendor money, ever
Be helpful · no promotion · no medical adviceFull rules →

What the gray market forums don't show you

Most peptide forums run on recommendations: someone vouches for a vendor, the thread moves on, and nothing is ever checked. That works right up until a shop changes batches. Purity moves batch to batch, and a vendor who was right last quarter tells you nothing about the vial in your hand.

Every thread here sits beside the data — 10,489 third-party HPLC tests across 444 tracked shops. When someone asks whether a shop is any good, the answer is a batch result, not a vote. What the grey market is, and how to verify a vial →

Ask about a specific shop

Name the shop and the compound. You'll get answers from people who bought it, next to the lab tests filed against that shop — and if nobody has tested it, that absence is its own answer.

Browse tracked shops →

We don't answer "where do I buy". No sourcing requests, no vendor links, no referral codes — that rule is what keeps the rest of the thread worth reading.

§ Community guidelines

Be helpful. No promotion. No medical advice.

Threads exist to help researchers compare notes — not to sell products. Vendor spam and posts offering medical guidance are removed. Independent platform, no sponsorships, no shop favoritism.

Full rules →