Semax

Semax versions and formats explained

Semax is a synthetic heptapeptide built on the ACTH(4-10) fragment of adrenocorticotropic hormone, with a short Pro-Gly-Pro extension that slows its breakdown. It was developed in Russia, where it is registered as a medicine, and it has since become a common subject in research on cognition and neuroprotection; some studies have reported effects on brain-derived neurotrophic factor signalling. Outside Russia it is generally not an approved medicine. Two versions appear on GLP1 Forum Escrow: standard Semax and N-Acetyl Semax, a modified form with an acetyl group at the N-terminus. Brands also supply it in different formats, including lyophilized vials and nasal preparations, so each listing makes the version and format clear before anything else. Strength, kit size and price per milligram follow, along with an independent lab report wherever the brand has provided one. Comparing versions side by side is the main purpose of this page; the escrow model handles the rest. Your payment is held until the order arrives, then released to the brand, and any problem raised before release is reviewed with the funds still in escrow.

Frequently asked questions

What is the difference between Semax and N-Acetyl Semax?

N-Acetyl Semax carries an acetyl group at the N-terminus of the peptide, a modification intended to make it more resistant to breakdown. Standard Semax lacks that group. Listings name the version explicitly, and a lab report with identity data is the best way to confirm which one a vial holds.

Why are some Semax listings nasal formats?

Brands supply Semax both as lyophilized powder in vials and as nasal preparations, reflecting how it has been formulated in Russia, where it is registered. Each listing states its format first. Compare like with like, since price per milligram only means something within the same format.

How do claims work for a Semax order?

If the order has not arrived, is damaged, is the wrong item or is not as described, open a claim from your order page before releasing payment. GLP1 Forum Escrow pauses the order and reviews it with your money still held, refunding upheld claims to your Escrow Wallet.