Why Semax.
BDNF and NGF upregulation
Enhanced focus and working memory
Neuroprotection from ischemia
Intranasal delivery to brain
About Semax.
Semax is a synthetic analogue of the ACTH 4-7 peptide developed in Russia, now widely used as a cognitive enhancer. It stimulates BDNF and NGF production, protects neurons from ischemic damage, and improves attention, memory, and mental clarity. Administered intranasally for direct brain delivery.
How it works.
From intake to your first dose — four straightforward steps.
Complete intake
A brief health questionnaire reviewed by our clinical team. Takes about 5 minutes.
Provider review
A board-certified clinician reviews your history within 48 hours.
Compounded & shipped
Your prescription is compounded in a licensed US pharmacy and shipped to your door.
Ongoing support
Telehealth follow-up to adjust your protocol as needed.
Ready to start Semax?
Complete a brief health intake and a licensed provider will review your request within 48 hours. No commitments.
All prescriptions are issued at the sole discretion of licensed providers. Protocol Health Rx does not guarantee prescription approval.