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Panda Peptides vs Prime Research Peptides
Two audits, side by side. Composite, subscores, shipping, payment, coupons. Panda Peptides takes the higher composite this cycle.
Composite score
Panda Peptides
84/100US peptide vendor (Xylo Research Systems LLC) with 47+ SKUs, direct Janoshik COA links on every product page, explicit 503A/503B disclaimer, free US shipping over $50.
Read full audit →Prime Research Peptides
68/100Aggressively priced US-listed catalog with full GLP-1 lineup (Retatrutide, Tirzepatide, Semaglutide), but the "Prime Research Peptides" brand is a hostname alias for Truform Compounds — same server, same WooCommerce instance, same page-title throughout. Editorial finding documented below. Pricing remains the strongest in our index for retatrutide on a per-mg basis; the credibility-relevant question is whether buyers know who they're actually buying from.
Read full audit →Subscore breakdown
Catalog overlap
Other matchups
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