RetatrutideInvestigational
Retatrutide price per mg
On October 19, 2026, 17 vendors had Retatrutide in stock; the median of their lowest prices was $5.50 per mg (range $1.25–$14.00).
Significantly more expensive
- Pinnacle Peptide Labs's lowest in-stock Retatrutide price was $14.00/mg — 2.55× the $5.50 median.
- Pure Lab Peptides's lowest in-stock Retatrutide price was $13.00/mg — 2.36× the $5.50 median.
- Paramount Peptides's lowest in-stock Retatrutide price was $8.50/mg — 1.55× the $5.50 median.
- San Diego Peptides's lowest in-stock Retatrutide price was $8.25/mg — 1.5× the $5.50 median.
Every Retatrutide listing we verified (108)
Alphabetical by vendor. Price per mg = price ÷ total mg. Excludes blends, kits and capsules.
What price does not tell you
A low price per mg says nothing about whether the vial contains what the label claims. Independent tests regularly find under-filled or impure research peptides. Check for a certificate of analysis that matches your lot number and names the laboratory. Retatrutide's regulatory status: Investigational.
Related: Retatrutide profile, Retatrutide 12 mg in Phase 3 schedule, Retatrutide 30 mg vial math, peptide calculator.
Retatrutide price FAQ
How much does Retatrutide cost per mg?
On October 19, 2026 the median of vendors' lowest in-stock Retatrutide prices was $5.50 per mg, with a range of $1.25 to $14.00 across 17 vendors with stock.
Which vendors charge the most for Retatrutide?
Pinnacle Peptide Labs ($14.00/mg, 2.55× the median); Pure Lab Peptides ($13.00/mg, 2.36× the median); Paramount Peptides ($8.50/mg, 1.55× the median); San Diego Peptides ($8.25/mg, 1.5× the median).
Is Retatrutide legal to buy?
Investigational. Products sold as "research use only" are not approved for human use; see the Retatrutide profile for its regulatory status.
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