PeptiPen
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The certificate
Homepage claims every batch HPLC tested to 99%+ with batch-specific COAs; buypeptipen.com/coas/ shows product images only, no certificate, lab or lot.
- Grade read
- claim-only
Prices
No offers have been read from this store yet. The weekly walk reads storefronts with a public product API; this one either has none, blocks reading, or is not yet in the walk.
Notes from the reading
Sells prefilled peptide pens (KLOW, GLOW, NAD+, RETA). The Certificates of Analysis page contains only four product photographs (edited-photo-1.png etc., April 2026), not certificates. Store API lists 5 products including a placeholder named test priced $1.00. Terms dated April 9, 2026. No contact details found.
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