Davunetide vs Capromorelin
Head-to-head comparison of Davunetide (Activity-Dependent Neuroprotective Protein fragment NAP (NAPVSIPQ)) and Capromorelin (Capromorelin hydrochloride) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Davunetide | Capromorelin |
|---|---|---|
| Category | Cognitive Enhancement | Growth Hormone |
| Full Name | Activity-Dependent Neuroprotective Protein fragment NAP (NAPVSIPQ) | Capromorelin hydrochloride |
| Molecular Weight | 796.9 Da | N/A |
| Half-Life | short; minutes to low hours | about 2-3 hours |
| Amino Acids | 8 | N/A |
| Typical Dose | 1-10 mg/day research range | 0.25-2 mg/kg/day |
| Route | Intranasal | Oral |
| Purity | ≥98% | ≥98% |
| Studies Count | 40 | 55 |
| Research Status | Clinical/Pre-clinical | Clinical |
Davunetide Benefits
- ✓neuroprotection
- ✓microtubule support
- ✓attention support
- ✓memory preservation
Capromorelin Benefits
- ✓GH secretagogue activity
- ✓appetite stimulation
- ✓oral administration
- ✓translational animal model utility
Davunetide Dosing
intranasal research dosing|1-10 mg per dose in trials/preclinical work|once or twice daily
Capromorelin Dosing
0.25-2 mg/kg orally in studies|once-daily or protocol-specific dosing|monitor appetite and body weight
Davunetide Side Effects
- ⚠nasal irritation
- ⚠headache
- ⚠limited efficacy in late-stage trials
Capromorelin Side Effects
- ⚠increased appetite
- ⚠vomiting or nausea
- ⚠lethargy
Research Overview
Davunetide
Preclinical work showed davunetide can protect neurons, preserve synaptic structure, and improve performance in memory tasks. Human trials largely focused on neurodegenerative disease outcomes rather than stand-alone nootropic use, but the literature supports CNS activity.
Capromorelin
Research consistently shows capromorelin activates the ghrelin receptor pathway and increases food intake. Human development has been less prominent than veterinary use, but the compound remains a relevant GH secretagogue prototype.
Ready to buy?
Find both peptides from our verified, lab-tested vendors with purity certificates and third-party testing.