Hi HongDa Peptide

We already have your COAs. Claim your profile.

Here's what's live on your public page right now — sourced from the COAs you've published on peptidesfactorycn.com.

Trust score

67/D

Leaderboard

#40/ 69

COAs indexed

Avg purity

99.66%

View your public page →

Claiming peptidesfactorycn.com unlocks:

→Upload COAs directly so we score your authoritative file instead of re-scraping
→Edit your transparency profile (phone, address, social, founded year) which contributes a separate identity score(currently 35/100)
→Dispute or revoke any COA we got wrong — your call, no review board

One-time account creation, then you're set.

Free, takes 30 seconds. Your account becomes the OWNER of the vendor profile and gets full control over publication consent and COA revocation.

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Drag-drop your COAs

Same upload flow labs use — single PDF / JPG / PNG or bulk ZIP up to 500 files. Claude auto-extracts peptide, lot, purity, endotoxin, sterility. Live on your vendor page in seconds.

Lab cross-reference

We content-hash match every vendor upload to its issuing lab. If the lab uploaded the same file, your record auto-stamps "Confirmed: Lab + Vendor" — the strongest authenticity signal in our corpus.

Email-on-domain

We email a one-time link to a mailbox on your domain (e.g., [email protected]). Whoever clicks the link claims the profile. No DNS work required.

Free, revoke any time

No paid tier on the vendor side. Claiming, uploading, publishing, revoking — all free. Pull any COA from public view with one click; forensic record stays.