Semax

Approved (Russia/Ukraine)

Semax

Aliases
ACTH 4-10 analog, Семакс
Administration
Intranasal spray, Subcutaneous injection

Documented side effects

Tier 1 · Peer-reviewed / regulatory

Headache

A commonly reported mild side effect.

Increased anxiety at high doses

At higher doses, this compound's stimulating effects may tip into feelings of anxiousness for some users.

Generally well-tolerated

Most users do not report significant adverse effects.