Is Paradigm Peptides legit?
Paradigm Peptides is no longer operating. The site ceased on 2025-12-15 (Federal plea entered on charges concerning SARMs-labeled products that contained testosterone (Schedule III controlled substance)). Do not order. We keep this audit public because the legitimacy question still surfaces in search — buyers deserve a clear answer rather than a 404.
Signal table
What works, what does not
- +Historical: long-running US-domestic operation with multi-year COA history
- +Historical: broad catalog covering GLP-1 mainstream + healing peptides
- +Historical: customer-service responsiveness reported as above-average through 2024
- −Permanently offline since December 2025 federal plea
- −Federal charges concerned SARMs products containing testosterone (Schedule III)
- −Investigation began in mid-2024 — public signals existed for 18 months
- −Operations ceased as part of the plea resolution
What we mean by "legit"
We do not use "legit" as a single yes-or-no signal. A vendor is legit when four things hold: identifiable corporate operator, third-party or independently-mirrored COAs, shipping and payment infrastructure that consistently delivers, and a complaint history that surfaces real issues rather than vanishes them. Our composite score is the weighted average of those four — shipping, pricing, support, COA quality — and you can read the full rubric at /methodology.
For Paradigm Peptides the audit is "public-data tier" — we aggregate vendor disclosures, third-party COA mirrors, operating-history evidence, and complaint patterns. A first-hand test order is still pending and the page will be upgraded when that lands.
Verdict
Ceased operations December 2025 after a federal plea on SARMs-with-testosterone charges. The peptide catalog was not the formal target, but the operations closed alongside it. Do not order.
Other audited vendors
Sources
- [01]FDA Warning Letters database· FDA
- [02]Peptide vendors shut down 2025-2026· The Peptide Catalog
- [03]FDA peptide enforcement, 2024-2026· vialaudit
- [04]Three vendors closed in 12 months· vialaudit
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