Understand the source comparison
How to Use Peptides for Anxiety: Protocol Comparison
The table below compares intranasal vs subcutaneous anxiolytic peptide protocols based on administration complexity, onset time, and dosing precision requirements. Selank Intranasal 300–900 mcg/day 15–30 minutes No (pre-mixed) Fastest onset, no injection, idea
No winner is assigned.
This page preserves a source comparison for education. It does not add a rating, recommendation or clinical judgment.
- The table below compares intranasal vs subcutaneous anxiolytic peptide protocols based on administration complexity, onset time, and dosing precision requirements.
- Selank
- Intranasal
- 300–900 mcg/day
- 15–30 minutes
- No (pre-mixed)
- Fastest onset, no injection, ideal for daily use in cognitive research settings
- Semax
- 300–600 mcg/day
- Cognitive enhancement alongside anxiolytic effects, research-backed neuromodulation
- Thymalin
- Subcutaneous
- 5–10 mg every 3–5 days
- 60–90 minutes
- Yes (bacteriostatic water)
- Immune-mediated neuromodulation, requires sterile reconstitution and dosing precision
- Cerebrolysin
- Intramuscular/IV
- 5–30 mL per protocol
- Variable
- No (pre-mixed ampules)
- Neurotrophic factor support, clinical-grade administration only