Semax 5 mg

Dragon Pharma Semax – Synthetic Heptapeptide for Neurotrophic & Cognitive Research

Dragon Pharma Semax is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) derived from the ACTH (adrenocorticotropic hormone) family, but without hormonal activity. Developed at the Institute of Molecular Genetics in Moscow, Semax has been extensively researched for its nootropic (cognitive-enhancing), neuroprotective, and neurotrophic effects. It is known to increase levels of BDNF (Brain-Derived Neurotrophic Factor) and other neurotrophins, promoting neuronal survival, plasticity, and cognitive function in research models.

If you're looking for legit Semax for research purposes, this peptide has gained attention as one of the most well-studied nootropic peptides available. For researchers studying cognitive enhancement, neuroprotection, stroke recovery, or neurotrophic mechanisms, Semax offers a well-characterized research tool with a favorable safety profile.

Why Athletes & Bodybuilders Are Researching Semax

Cognitive function, focus, and mental resilience are critical for high-performance training. Semax research suggests it may enhance attention, learning, and memory, while also offering neuroprotective effects against stress-induced cognitive decline. For researchers studying the intersection of cognition and performance, or the effects of stress on brain function, Semax provides a well-established nootropic tool.

What Makes Dragon Pharma Semax Different?

• ✔ Increases BDNF and other neurotrophins (NGF, CNTF) in research models
• ✔ Nootropic effects without hormonal activity (unrelated to ACTH)
• ✔ Neuroprotective in models of stroke, hypoxia, and neurodegeneration
• ✔ Well-studied in Russian research literature with long safety record

Note for researchers: Semax is an ACTH-derived heptapeptide with no hormonal effects. For best results in your research, follow established protocols and always source legit Semax from verified suppliers like Dragon Pharma.

Product Specifications

Dosage, Reconstitution & Research Guidelines

Reconstitution Instructions (5 mg Vial)

Semax comes as a lyophilized powder in a 2 mL sterile vial. You'll need bacteriostatic water to reconstitute it properly.

• ✔ Add 2 mL of bacteriostatic water to the vial
• ✔ Final concentration: 2.5 mg per mL (2500 mcg/mL)
• ✔ Gently swirl — do not shake
• ✔ Refrigerate after reconstitution and use within 14 days

Need bacteriostatic water for your research? Get it here →

Typical Research Dosing

Based on available research literature, typical Semax dosing in animal studies falls in this range:

• ✔ 0.05 – 0.5 mg per kg in research models (dose-dependent effects)
• ✔ Typical research dose: 50 – 500 mcg (0.05-0.5 mg) per administration
• ✔ One 5 mg vial provides approximately 10-100 research doses depending on dose
• ✔ Dosing frequency typically once or twice daily in cognitive studies

Insulin Syringe Dosing Guide

Using a standard 1 mL (100 unit) insulin syringe with Semax reconstituted to 2.5 mg/mL (2500 mcg/mL):

• ✔ 0.02 mL (2 units) = 50 mcg
• ✔ 0.04 mL (4 units) = 100 mcg
• ✔ 0.10 mL (10 units) = 250 mcg
• ✔ 0.20 mL (20 units) = 500 mcg (0.5 mg)
• ✔ 0.40 mL (40 units) = 1000 mcg (1.0 mg)
• ✔ Administer intranasally, subcutaneously, or intraperitoneally depending on protocol

How Researchers Are Using Semax

Semax is one of the most well-studied nootropic peptides, particularly in Russian research. Its effects on BDNF and cognitive function make it valuable for research on learning, memory, attention, and neuroprotection.

Popular research stacks include:

• ✔ Semax + Selank — the classic Russian research pair for cognitive enhancement + anxiolytic effects. View Selank →
• ✔ Semax + DIHEXA — for combined BDNF-based and synaptogenesis research. View DIHEXA →
• ✔ Semax + PE 22-28 — for complementary neurotrophic and antidepressant research. View PE 22-28 →

Research Protocol Example (2-4 Weeks)

• ✔ Days 1–21: Semax 250-500 mcg daily (intranasal or subQ)
• ✔ Days 1–21: Selank 250-500 mcg daily (optional stack for anxiety research)
• ✔ Post-cycle observation: 1-2 weeks off before next research phase

Important Considerations

• 🔬 Semax is derived from ACTH but has no hormonal (corticotropic) activity
• 💧 Intranasal administration is commonly used for CNS research due to direct nose-to-brain transport
• ⚠️ Increases BDNF, NGF, and CNTF — key neurotrophic factors
• 📦 Well-studied for ischemic stroke, cognitive impairment, and neuroprotection models
• 📦 Always source Semax from verified suppliers like Dragon Pharma

Lab Verification – Third-Party Test Results

At Dragon Pharma, every batch of Semax undergoes independent third-party HPLC testing to verify purity, mass, and sterility. Below are the test results for the current batch, analyzed by Janoshik.

Lab file

semax-lab-test-2023-11-20

Test Date

2023-11-20

Batch Number

#SEMA2311

Measured Result

5.20 mg

Assay vs Label

104.00%

COA summary: potency verified, purity passed, heavy metals passed.

Latest Batch

Why Third-Party Testing Matters

With the rise of counterfeit research peptides, independent lab verification is the only way to confirm you're getting what you paid for. Semax should meet strict purity and mass standards. Dragon Pharma commits to full transparency — every batch is tested, and COAs are published here.

For more information on Semax research and neurotrophic mechanisms, refer to this PubMed study on Semax and BDNF.

Shipping & Product Authenticity

What to Expect

• ✔ Orders processed within 24–48 hours after payment confirmation
• ✔ USA Domestic shipping via USPS/UPS/FedEx — tracking included
• ✔ International tracking available (update frequency varies by destination)
• ✔ Cold-chain packaging not required for lyophilized peptide before reconstitution, but vials are shipped in protective padding

How to Verify You Have Legit Semax

Counterfeit research peptides are a real problem. Here's how to confirm you're getting authentic Dragon Pharma Semax:

• ✔ QR code verification — each box includes a unique QR code. Scan it to verify the batch on Dragon Pharma's official database
• ✔ Scratch-off serial number — reveals a one-time use code for online verification
• ✔ Batch traceability — match the batch number on the vial to our lab test results above
• ✔ Original crimp seal — intact, sterile vial with Dragon Pharma labeling

For complete delivery details, tracking policy, international customs, and reshipment terms, please see our Shipping Info page.

Storage Guidelines

Before Reconstitution (Lyophilized Powder)

• ✔ Store at 2–8°C (36–46°F) — standard refrigerator temperature
• ✔ Do not freeze the lyophilized powder
• ✔ Keep in original packaging, away from light
• ✔ Stable for up to 12 months when refrigerated properly
• ✔ Avoid repeated temperature changes (don't take in and out of fridge unnecessarily)

After Reconstitution (Mixed with Bacteriostatic Water)

• ✔ Store at 2–8°C (36–46°F)
• ✔ Use within 14 days of reconstitution
• ✔ Do not freeze after reconstitution — freezing can damage peptide structure
• ✔ Keep vial upright and sealed between uses
• ✔ Avoid direct light exposure

What to Avoid

• ❌ Freezing (before or after reconstitution — damages peptide bonds)
• ❌ Leaving at room temperature for extended periods (>24 hours)
• ❌ Shaking the vial — swirl gently instead
• ❌ Using cloudy or particulated solution after reconstitution
• ❌ Storing in bathroom or near heat sources

Inspection Before Use

Before using in your research, always inspect the vial:

• ✔ Lyophilized powder should appear as a white, intact cake or powder — not yellow, clumped, or melted
• ✔ After reconstitution, solution should be clear and particle-free
• ✔ Crimp seal must be intact — do not use if seal is broken or missing
• ✔ Check batch number and QR code for authenticity before use

Keep out of reach of children and unauthorized personnel. Follow institutional laboratory safety guidelines for handling research peptides.

Frequently Asked Questions