Arcane Peptides

Arcane Peptides scores 86/100 in pepmg's criteria-based Vendor Score, which rates only what a vendor publishes about lab testing and about itself, not its products and not its prices. What we observed: most COAs openable at the testing lab (57 of 82). The biggest credibility signal pepmg weighs is how a vendor publishes lab tests: the documents counted above open at the testing lab's own site (Chromate Labs, Freedom Diagnostics, Janoshik, Vanguard Laboratory), where the lab itself can confirm the result, and the rest are hosted by the vendor, where it cannot. Neither price nor catalog size affects this score, but for context it prices about 1.2x the tracked median across the compounds it shares with other tracked vendors, over 20 tracked listings. Its prices are machine-readable, and the domain is newer, online since Dec 2025, which pepmg counts as neutral rather than a mark against it. This rates what Arcane Peptides publishes about lab testing and about itself, not the purity or authenticity of any vial, which pepmg can't verify, so read the COAs yourself. Research use only.

• Strength Third-party lab named (Chromate Labs, Freedom Diagnostics, Janoshik, Vanguard Laboratory) — vendor-hosted documents with lab verification links — 82 COA documents found, 57 with links to the testing lab's own site (some labs restrict automated access)

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