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N-Acetyl Semax Amidate 20 mg price

4 sellers, $2.15 to $3.25 per milligram, middle price $2.75, read 2026-09-30.

Animal or lab only. Only animal or lab studies on this page. No study in people yet. 1 animal study, no human study.8 reported

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VialAll sizes 305 mg 110 mg 920 mg 430 mg 1160 mg 1

Best value with a certificate: BioLongevity Labs, $65.0 for 20 mg, $3.25 per mg. Cheapest of all: Limitless Biotech Peptides at $2.15 per mg for 20 mg, grade C. N-Acetyl Semax Amidate 20 mg middle price is $2.75 per mg across 4 sellers.

6 of 6 listings at 20 mg, sorted grade first, then price per mg.

Week by week

N-Acetyl Semax Amidate 20 mg was first read on 2026-09-30. Middle price $2.75 per milligram across 4 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.

Peptide price index

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 N-Acetyl Semax Amidate · Laboratories named