Each peptide targets a distinct pathway. Semax rapidly upregulates BDNF and NGF within hours. Selank reduces anxiety-related cognitive impairment and modulates serotonin. Dihexa drives lasting structural changes u2014 increasing synaptic density and dendritic arborisation u2014 over days to weeks. Together they provide immediate performance enhancement (Semax/Selank) and lasting structural improvement (Dihexa).
Overview
Reconstitution Table (Multiple mL BAC water u2192 Multiple)
| Compound | Dose | Route |
| Semax | 200u2013400 mcg | Intranasal (morning) |
| Selank | 250 mcg | Intranasal (as needed for anxiety) |
| Dihexa | 30u201360 mg | Oral (daily or every other day) |
Semax and Selank can be administered intranasally in the morning. Dihexa is taken orally. Given Dihexa's exceptionally long duration, consider every-other-day dosing to avoid accumulation.
This is an aggressive nootropic stack. Start each compound individually before combining. Dihexa has minimal human safety data u2014 proceed cautiously. Research use only.
Potential Benefits & Side Effects
Potential Benefits
- Immediate performance enhancement (Semax/Selank)
- Lasting synaptogenesis (Dihexa)
- Anxiety-free cognitive enhancement
- Multi-target neurotrophin support
Possible Side Effects
- Limited human safety data for Dihexa
- Potential overstimulation at high doses
- Insomnia if Semax taken too late
Storage Instructions
Lyophilized Powder
- Short-term (<3 months): Refrigerate at 2u00b0Cu20138u00b0C
- Long-term: Freeze at u221220u00b0C or lower
- Protect from light and moisture
- Allow vial to reach room temperature before opening
Reconstituted Solution
- Refrigerate at 2u00b0Cu20138u00b0C u2014 do not freeze
- Use within 28 days when reconstituted with BAC water
- Always use sterile technique when drawing doses
Important Note
This protocol guide is for educational and research purposes only. It is not medical advice. Always consult a qualified healthcare professional before using any peptide compound.