16% below the 15 mg middle price
Freedom Diagnostics, 2026-09-21
8 sellers, $2.93 to $16.7 per milligram, middle price $3.97, read 2026-09-30.
Some seller links may pay this site when you buy through them. A payment never changes a seller's tier or rank, and no seller has a say in any page.
Best value with a certificate: Elite Research Lab, $50.0 for 15 mg, $3.33 per mg. Cheapest of all: Republic Peptide at $2.93 per mg for 15 mg, grade C. GLP-1 15 mg middle price is $3.97 per mg across 8 sellers.
16% below the 15 mg middle price
Freedom Diagnostics, 2026-09-21
1% above the 15 mg middle price
Freedom Diagnostics, 2026-09-05
59% above the 15 mg middle price
Bioviridian, 2026-07-23
320% above the 15 mg middle price
Chromate, 2025-10-08
34% above the 15 mg middle price
BioRegen, 2024-12-27
26% below the 15 mg middle price
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
8% below the 15 mg middle price
Site says it tests; no certificate could be found
1% below the 15 mg middle price
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
8 of 8 listings at 15 mg, sorted grade first, then price per mg.
GLP-1 15 mg was first read on 2026-09-30. Middle price $3.97 per milligram across 8 sellers. A week-by-week line appears after the next finished weekly walk. One week is a snapshot, not a history.
The figure is the same ungated market median the range on this page uses: every seller found. Certificate tier still ranks the cards. The purity gate is written and off, so this is not a tested-sellers-only series.
We never charge for knowledge. No vendor has a say in what a page says. Sellers are ranked by the certificate they publish, then by price. Every size of GLP-1 · Laboratories named