38% below the 20 mg middle price
Freedom Diagnostics, 2026-09-21
21 sellers, $2.80 to $12.5 per milligram, middle price $4.87, read 2026-09-30.
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Best value with a certificate: Elite Research Lab, $60.0 for 20 mg, $3.00 per mg. Cheapest of all: Peptides For Less at $2.80 per mg for 20 mg, grade C. GLP-1 20 mg middle price is $4.87 per mg across 21 sellers.
38% below the 20 mg middle price
Freedom Diagnostics, 2026-09-21
38% below the 20 mg middle price
Horizon Analytical, 2026-08-24
38% below the 20 mg middle price
Freedom Diagnostics, 2026-08-16
9% below the 20 mg middle price
Bioviridian, 2026-07-23
8% below the 20 mg middle price
Freedom Diagnostics, 2026-08-08
3% below the 20 mg middle price
Freedom Diagnostics, 2026-09-21
3% above the 20 mg middle price
Freedom Diagnostics, MDx BioAnalytical Laboratory, ILS Laboratories, Chromate, 2026-09-17
18% above the 20 mg middle price
Horizon Analytical, 2026-06-17
19% above the 20 mg middle price
Bioviridian, 2026-07-23
131% above the 20 mg middle price
Bioviridian, 2026-03-20
3% above the 20 mg middle price
Analytical Formulations, 2025-10-05
33% above the 20 mg middle price
Kovera Labs, Janoshik Analytical, 2026-06-28
54% above the 20 mg middle price
Chromate, 2025-09-16
146% above the 20 mg middle price
Analytical Formulations, Janoshik Analytical, 2025-08-23
156% above the 20 mg middle price
Certificate with a batch number, no laboratory named
43% below the 20 mg middle price
Site says it tests; no certificate could be found
34% below the 20 mg middle price
Site says it tests; no certificate could be found
33% below the 20 mg middle price
Site says it tests; no certificate could be found
19% below the 20 mg middle price
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
19% below the 20 mg middle price
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
3% above the 20 mg middle price
Site says it tests; no certificate could be found
13% above the 20 mg middle price
Site says it tests; no certificate could be found
22 of 22 listings at 20 mg, sorted grade first, then price per mg.
GLP-1 20 mg was first read on 2026-09-30. Middle price $4.87 per milligram across 21 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