Semax is a synthetic heptapeptide, which means it’s a chain of seven amino acids, that was developed in Russia in the 1980s. It is a fragment of adrenocorticotropic hormone (ACTH) and has been found to have a variety of neurogenic and neuroprotective properties. Semax is primarily used for its nootropic and neurorestorative effects. The effects of Semax include enhancing cognitive function, improving memory and learning capacity, and increasing attention and concentration. It is also investigated for its potential to boost the immune system, exert anti-inflammatory effects, and protect neurons from damage. Semax is believed to work by modulating the expression and release of brain-derived neurotrophic factor (BDNF) and other molecules involved in brain function. It may also affect the levels of monoamine neurotransmitters, enhancing neuroplasticity and promoting the survival and growth of neurons.

this peptide comes in lyophilized vials.

Amount in vial: 10mg

Sequence: Ac-Met-Glu-His-Phe-Pro-Gly-Pro

Molecular Formula: C₃₇H₅₁N₉O₁₀₅ 

Molecular Weight: 854.99 g/mol
CAS Number: 80714-61-0
PubChem CID: 122178