evidence-led peptide journalism. not medical advice.
reptides · 25 min read · part of lifetime access ($100 once)

the RUO racket.

what 'research use only' is actually selling you, why the COAs are theater, and the $700 receipt that made me stop reselling.

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"I paid $700 for 10mg of retatrutide from a guy I trusted. then I started reading the COAs. this is what I found."

what's inside
  • →what 'research use only' actually is, legally, and what it absolutely isn't
  • →the four-step pipeline: API factory → broker → US reseller → buyer. who profits, who tests, who lies
  • →what a COA actually proves (HPLC, mass spec) vs what most don't test (sterility, endotoxin, the identity of the OTHER stuff in the vial)
  • →the Janoshik concentration problem: one private lab certifies most of the US gray market. that's the audit chain
  • →the price-gap map: API cost vs reseller MSRP vs compounded vs clinic. where every dollar goes
  • →reptides was a vendor for ten days. why we stopped, and why the FDA-503B-exclusion timeline made it inevitable
  • →the five questions to ask before you buy from anyone, anywhere

one read. ~25 minutes. one editor's confession. every structural claim footnoted to filings, customs data, FDA documents, or trial records.

free excerpt

about a year ago I paid $700 for 10 milligrams of retatrutide.

chapters · 12
  1. 01the $700 receipta confession
  2. 02what 'research use only' actually isa label, not a grade
  3. 03the factory, the broker, the reseller, youwhere it actually comes from
  4. 04the three tiers of US resellerranked, best to worst
  5. 05when US resellers earn their marginthe case for paying the markup
  6. 06what a COA actually provesand what it absolutely does not
  7. 07the price-gap mapwhere every dollar goes
  8. 08we used to resell. here's why we stopped.the pivot from reseller to wiki
  9. 09what was in the vialthe $700 retatrutide, return
  10. 10where the market goes nextthe underground is already forming
  11. 11the five questionsbefore you buy from anyone, anywhere
  12. 12the verdict: why reptides existsmay 2026
who this is for
you've been buying from a 'trusted guy'
and you want to know whether the COA they screenshot is doing the work you think it is.
you're shopping by price
and you want the actual unit-cost math instead of vendor marketing.
you're worried about the FDA crackdown
and you need a map of where the market goes when 503B exclusion expands.
you've been ripped off and you're done pretending
and you want the questions that would have caught it before you paid.
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