longevity

Semax

A lab-made peptide studied for focus and memory.

What it is

A synthetic peptide built from a fragment of ACTH (4-10). ATX lists it as Semx. Like Selank, it was developed and registered in Russia.

What research has looked at

Studied in Russian clinical work and in animals for cognition, neuroprotection, and BDNF signaling.

What's still unknown

It isn't approved in the US, and Western clinical trials are lacking.

New to the name? .

For research use only. Not for human consumption, and not medical advice. Fulfilled by Peptides ATX. Read the full disclaimer at checkout.