Histatin-5 vs Hexarelin
Head-to-head comparison of Histatin-5 (Human histatin 5) and Hexarelin (Growth Hormone Releasing Hexapeptide) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Histatin-5 | Hexarelin |
|---|---|---|
| Category | Dental & Oral | Performance |
| Full Name | Human histatin 5 | Growth Hormone Releasing Hexapeptide |
| Molecular Weight | 3035 Da | 887.04 Da |
| Half-Life | minutes in saliva | ~70 minutes |
| Amino Acids | 24 | 6 |
| Typical Dose | 1-100 µM in research formulations | 100-200 mcg |
| Route | Topical/Oral rinse | SC / IV |
| Purity | ≥98% | — |
| Studies Count | 120 | 198 |
| Research Status | Pre-clinical | Clinical Trials |
Histatin-5 Benefits
- ✓anti-Candida activity
- ✓biofilm suppression
- ✓mucosal wound support
- ✓oral innate immunity
Hexarelin Benefits
- ✓Strongest GH pulse among GHRPs
- ✓Cardioprotective effects
- ✓Muscle mass and strength gains
- ✓Fat loss through improved body composition
- ✓Enhanced recovery from training
Histatin-5 Dosing
topical rinse or gel|short contact exposure|repeat applications in research protocols
Hexarelin Dosing
Standard: 100-200 mcg SC 2-3 times daily|Pre-workout: 100 mcg 30 min before training|Pre-bed: 100 mcg for overnight GH pulse|Cycle: 8-12 weeks then 4 week break (desensitization)
Histatin-5 Side Effects
- ⚠local irritation
- ⚠proteolytic instability
- ⚠dose-dependent cytotoxicity in vitro
Hexarelin Side Effects
- ⚠Common: Increased appetite, water retention, tingling
- ⚠Moderate: Cortisol and prolactin elevation (dose-dependent)
- ⚠Notable: Desensitization occurs after 4-16 weeks of continuous use
- ⚠Rare: Numbness in extremities
Research Overview
Histatin-5
Histatin-5 is a major salivary defense peptide that can kill Candida species and influence oral microbial communities. It is also investigated for wound-healing and xerostomia-associated oral infection models.
Hexarelin
Hexarelin has extensive pre-clinical and clinical evidence. Multiple human studies confirm potent GH release. Unique cardioprotective properties are well-documented. Note that receptor desensitization limits long-term continuous use.
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