Semax

EhBuddy Research-Grade Semax — Available in 5mg, 10mg

Semax is a synthetic ACTH(4-10) analogue developed in Russia with extensive research backing in neuroprotection, cognitive enhancement, BDNF upregulation, and neurological recovery. Clinical and pre-clinical studies demonstrate improved attention, memory, neuroplasticity, and recovery from ischemic brain injury — making it one of the most researched nootropic peptides available.

Reconstitution: Bacteriostatic Water (BAC Water) or Sterile Water required.

FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only. EhBuddy Peptides assumes no liability for misuse.

Description

Semax — ACTH(4-10) Analogue | Neuroprotection & Cognitive Research

Semax (MEHFPGP) is a synthetic heptapeptide analogue of ACTH(4-10) developed at the Institute of Molecular Genetics in Moscow. It lacks the hormonal activity of full ACTH but retains and amplifies the neurotrophic and neuroprotective properties of the ACTH melanocortin fragment. Semax is licensed as a pharmaceutical drug in Russia for neurological and cardiovascular conditions, giving it a unique evidence base among research peptides.

Available Formats

5mg
10mg

Reconstitution: Reconstitute with Bacteriostatic Water (BAC Water) for multi-use stability, or Sterile Water for single-use protocols. Store lyophilized vials at 2–8°C.

Key Research Areas

🧠 BDNF & NGF Upregulation

Semax significantly increases BDNF (Brain-Derived Neurotrophic Factor) and NGF (Nerve Growth Factor) expression in the hippocampus and frontal cortex. Research models show enhanced neuroplasticity, improved learning and memory consolidation, and dendritic density increases — the core mechanisms driving its cognitive research interest.

⚡ Cognitive Enhancement Research

Research in animal models and clinical studies demonstrates improved attention, working memory, and executive function. The melanocortin-dopamine interaction may underlie enhanced focus and cognitive processing speed documented in Semax studies.

🩺 Stroke & Ischemia Neuroprotection

Russian clinical research documents Semax’s neuroprotective effects in acute ischemic stroke models — reducing infarct size, promoting neurological recovery, and accelerating rehabilitation outcomes. It is an approved pharmaceutical in Russia for this indication.

🔬 Anti-Anxiety & Stress Response

ACTH melanocortin fragments modulate the HPA axis. Semax research shows anxiolytic properties and normalization of stress-induced cortisol dysregulation in animal models — explored for anxiety and PTSD research contexts.

🧬 Neuroinflammation Research

Studies show Semax modulates neuroinflammatory cytokines, potentially reducing astrocyte activation and microglial-mediated damage in neurodegenerative research models.

Why Choose EhBuddy?

✅ Verified Purity — Third-party tested for identity and potency
✅ Fast Canadian Shipping — Discreet packaging, shipped from Canada
✅ Research-Grade Quality — Strict manufacturing quality standards
✅ Pharmaceutical-Grade Standard — Matching the purity requirements of licensed European markets

FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only. EhBuddy Peptides assumes no liability for misuse.

Additional information

Weight	0.1 lbs

🔬 Research Notes

⚗️ For Research Use Only. All products are intended strictly for laboratory and scientific research. Not for human or veterinary consumption.

Nootropic peptides are studied for neuroprotective mechanisms, BDNF upregulation, GABAergic and serotonergic modulation, and cerebral blood flow enhancement. Semax is examined for ACTH-derived cognitive effects; Selank for anxiolytic properties and immune modulation.

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Shipping & Delivery

Shipping & Delivery Information

Free Shipping on all orders over $350 CAD. Orders under $350 CAD are subject to a flat shipping fee.

Carriers: We ship via Canada Post Xpresspost and other couriers to ensure reliable delivery across Canada.

Estimated Delivery Times:

Ontario & Quebec: 1–3 business days
Western Canada (BC, AB, SK, MB): 2–5 business days
Atlantic Canada: 3–5 business days
Northern Territories: 5–10 business days

Packaging: All orders ship in discreet, unmarked packaging. No product names or company branding appear on the exterior.

Tracking: A tracking number will be emailed once your order ships. Most orders ship within 1 business day of payment confirmation.

Temperature-Sensitive Items: Lyophilized (freeze-dried) peptides are stable at room temperature for shipping. Store at 2–8°C upon receipt for long-term stability.

Questions? Contact us at Contact@EhBuddyPeptides.io

Disclaimer

You must be 18 or 19 years of age depending on the age of majority in your province and a licensed research professional.

All products — including research peptides, injectable steroids (testosterone, nandrolone, boldenone, trenbolone, etc.), oral steroids, and oral research compounds — are sold strictly for laboratory and scientific research purposes only. Not for human or veterinary consumption. No dosing instructions are provided.

We adhere to all provincial and federal laws in Canada governing Research Only Chemical sales.

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