§ COMMUNITY · INDEPENDENT · NO ADS · NO SPONSORSEVERYTHING NEW → /FEED
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

13,194
HPLC tests indexed
613
shops tracked
$0
vendor money, ever
PinnedGeneral
Say hi, who's here?
@Peptigrity
11replies
PinnedGeneral
New to Peptigrity, what do you check first?
@harbour_lights
2replies
PinnedLab Test Results
Pilot: 1 funded lab test — claim the slot
@Peptigrity
20replies
General
What do you guys look for when checking a peptide vendor?
@tylerbrooks
1reply
Testing Help
How to read a COA before trusting it (the 4 checks that matter)
views · no replies yet
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Testing Help
ZyntroTest (zyntrotest.com) - anyone actually used them? we couldnt verify the lab
views · no replies yet
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Weight Loss Peptides
Where are you all looking for suppliers
@jiutai
7replies
Weight Loss Peptides
Hey buddy, still feeling lost?
@jiutai
1reply
Scam Watch
how to catch an edited COA in 30 seconds - a live example - kylopeptides.com
@Peptigrity
2replies
Testing Help
trace helix analytical - a lab with no one to ask
@Peptigrity
1reply
Testing Help
sterigenix analytical - a lab that answered everything except the questions that matter
@Peptigrity
2replies
Shop Talk
broken vials on arrival — how did the shop handle it
views · no replies yet
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Lab Test Results
Qingheng peptide
@liyang668
1reply
Weight Loss Peptides
UBT251 - are we looking at the next Retatrutide?
views · no replies yet
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Lab Test Results
Recent X chatter on ILS Labs – vendors reporting delays, ghosting, lost samples, and inconsistent results. Anyone else seeing this?
views · no replies yet
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General
are peptides eventually going to slow aging by an actual measurable %?
views · no replies yet
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Shop Talk
At what point do perfect lab results become… too perfect?
views · no replies yet
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Shop Talk
Lilly just went to war with gray market reta. here's what we think happens next - screenshot this, we'll grade it in february
@Peptigrity
1reply
General
Some peptide names are getting ridiculous
@Passenger
5replies
Lab Test Results
Why "100% pure" doesn't mean what you think
@Peptigrity
1reply
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 — 13,194 third-party HPLC tests across 613 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 →

Sourcing questions are welcome here — which shop, which batch, what it cost. Shop owners can join any thread and always carry a Shop owner tag, so you can see who you are talking to. They can only promote in their own shop's board, never in a thread.

§ Community guidelines

18+. Compound names only. Vendors welcome, and tagged.

Discuss any shop, compare vendors, organise a group buy. Compound names only — never a brand name for a product. No controlled substances, no doxxing, no threats, nothing involving minors. Shop owners may post anywhere and are always tagged; promotions, store links and discount codes belong in their own board. Reviews go in a shop's Reviews tab, not in a thread. Group buys are coordination only: Peptigrity handles no money and vouches for no organizer. Independent platform, no sponsorships, no shop favoritism.

Full rules →