Peptides/Semax
🧠 Cognitive Performance

Semax (MEHFPGP · Semax peptide)

Neuroprotective nootropic peptide with cognitive-stimulating effects

Also known as:
MEHFPGPSemax peptide

What is Semax

Semax is a synthetic heptapeptide analog of the ACTH(4-10) fragment, approved in Russia for the treatment of stroke and cognitive disorders. It increases BDNF and NGF and enhances neuronal plasticity. It is widely used as a nootropic for focus and mental performance.

Administration Protocol

PRO
1
Dose
200-600 mcg/day
PRO+ 3 full phases, benefits and timelineUnlock →

Sign up free to see more

Create your free account and unlock dozens of complete FDA/EMA-level protocols — dosage, proven benefits and results timeline.

Community reviews

4.8(4)
Rafael R.

Estou satisfeito até agora. Recomendo ler as contraindicações antes, como o site orienta.

10 de jun. de 2026
Tatiane F.

Adorei a praticidade. Protocolo claro, benefícios bem documentados e link de compra direto. Recomendo.

11 de mar. de 2026
Fernanda L.

Conteúdo de altíssima qualidade. Segui a dosagem indicada e a tolerância foi ótima, sem efeitos relevantes.

05 de mar. de 2026
Felipe P.

Excelente. As explicações sobre mecanismo e benefícios me deram segurança pra começar com responsabilidade.

28 de nov. de 2025

Leave your review

Comprar

Semax · 5mg · caixa 10 ampolas

R$ 466,00

Comprar agora

Pagamento PIX/cartão · entrega no Brasil

Where to buy

Semax from Royal Peptides — lab-tested purity and worldwide shipping.

View on Royal Peptides

Some links lead to partners (Royal Peptides). We may earn a commission on purchases at no extra cost to you — this helps keep the platform free.

PeptideMed Plus is an informational platform and affiliate partner. We do not sell, ship or take responsibility for delivery, deadlines, payment, quality, customs or after-sales of the products. The purchase happens entirely on the partner's site, under their and the buyer's sole responsibility.

Quick Facts

ClassificationNootropic ACTH analog
Half-life~20 minutes (active analogs longer-lasting)
CategoryCognitive Performance
Evidence LevelApproved (Russia)

This content is informational. Consult a healthcare professional before using any peptide.