Source comparison
Semax Amidate Cognitive Mechanisms: Route Comparison
Intranasal 60–70% 15–30 min 18–22 hours Acute focus tasks, rapid onset protocols Low. No sterile technique required Subcutaneous ~95% 45–60 min 20–24 hours Baseline cognitive enhancement, consistent plasma levels Moderate. Sterile injection technique required
This comparison does not assign a generated winner or score.
- Intranasal
- 60–70%
- 15–30 min
- 18–22 hours
- Acute focus tasks, rapid onset protocols
- Low. No sterile technique required
- Subcutaneous
- ~95%
- 45–60 min
- 20–24 hours
- Baseline cognitive enhancement, consistent plasma levels
- Moderate. Sterile injection technique required
- Oral (not recommended)
- <10%
- N/A
- Negligible
- None. Peptide degraded by gastric enzymes