50% below the 5 mg middle price
Freedom Diagnostics, 2026-09-21
46 sellers, 147 listings, 13 vial sizes, read from each store's public product feed on 2026-09-30. A seller with a recent certificate from a named lab ranks above a cheaper one without. Every card says why it sits where it does.
6 public certificate files we opened name GLP-2. That is a count of files, not a grade, and compounds are not ranked against one another. A seller-published certificate is not a blind test. Certificate search.
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: Rejuven8 Peptides, $40.0 for 5 mg, $8.00 per mg. Cheapest of all: Altara Peptides at $3.00 per mg for 5 mg, grade C. GLP-2 5 mg middle price is $16.0 per mg across 11 sellers.
50% below the 5 mg middle price
Freedom Diagnostics, 2026-09-21
19% below the 5 mg middle price
Vanguard Laboratory, 2026-04-08
level with the 5 mg middle price
Vanguard Laboratory, 2026-03-09
level with the 5 mg middle price
Bioviridian, Freedom Diagnostics, MDx BioAnalytical Laboratory, 2026-01-21
13% above the 5 mg middle price
Chromate, 2025-10-08
75% above the 5 mg middle price
Chromate, 2026-04-09
25% below the 5 mg middle price
Kovera Labs, Janoshik Analytical, 2026-06-28
25% above the 5 mg middle price
MZ Biolabs, 2024-12-11
69% above the 5 mg middle price
Certificate with a batch number, no laboratory named
81% below the 5 mg middle price
Site says it tests; no certificate could be found
75% below the 5 mg middle price
Site says it tests; no certificate could be found
11 of 11 listings at 5 mg, sorted grade first, then price per mg.
GLP-2 was first read on 2026-09-30. Middle price $5.00 per milligram across 46 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 seller, graded · Laboratories named · How this is counted