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Nootropic & Longevity
Semax
Russian-developed ACTH (4-10) analog researched for cognition, focus, and neuroprotection. Most commonly used intranasally.
- Route
- Intranasal
- Frequency
- 1–3x daily, cycles of 10–14 days
- Typical Dose
- 300–900 mcg
- 0.3–0.9 mg
- Average Dose
- 600 mcg
- 0.6 mg
- Vial Size
- 10 mg
Supplies for this peptide
Research peptides
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Bacteriostatic water
30 mL sterile multi-use vial for reconstitution.
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U-100 insulin syringes
0.3 mL or 0.5 mL barrel · 29–31 gauge · box of 100.
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Dose Table — Semax
| Tier | Micrograms (mcg) | Milligrams (mg) | Frequency |
|---|---|---|---|
| Low / Starting | 300 mcg | 0.3 mg | 1–3x daily, cycles of 10–14 days |
| Average | 600 mcg | 0.6 mg | 1–3x daily, cycles of 10–14 days |
| High / Upper | 900 mcg | 0.9 mg | 1–3x daily, cycles of 10–14 days |
1 mg = 1,000 mcg. Research-reference ranges — not medical advice.
Reconstitution Calculator
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