Capromorelin vs hGHRH(1-40)OH
Head-to-head comparison of Capromorelin (Capromorelin hydrochloride) and hGHRH(1-40)OH (Human growth hormone-releasing factor (1-40) hydroxyl) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Capromorelin | hGHRH(1-40)OH |
|---|---|---|
| Category | Growth Hormone | Growth Hormone |
| Full Name | Capromorelin hydrochloride | Human growth hormone-releasing factor (1-40) hydroxyl |
| Molecular Weight | N/A | N/A |
| Half-Life | about 2-3 hours | 5-20 minutes |
| Amino Acids | N/A | 40 |
| Typical Dose | 0.25-2 mg/kg/day | 1-2 mcg/kg |
| Route | Oral | Subcutaneous/IV |
| Purity | ≥98% | ≥98% |
| Studies Count | 55 | 85 |
| Research Status | Clinical | Clinical Research |
Capromorelin Benefits
- ✓GH secretagogue activity
- ✓appetite stimulation
- ✓oral administration
- ✓translational animal model utility
hGHRH(1-40)OH Benefits
- ✓GH secretion research
- ✓fragment-activity comparison
- ✓receptor binding studies
- ✓axis physiology modeling
Capromorelin Dosing
0.25-2 mg/kg orally in studies|once-daily or protocol-specific dosing|monitor appetite and body weight
hGHRH(1-40)OH Dosing
1-2 mcg/kg SC or IV in acute research settings|single-bolus GH stimulation protocols|repeated low-dose administration in comparative studies
Capromorelin Side Effects
- ⚠increased appetite
- ⚠vomiting or nausea
- ⚠lethargy
hGHRH(1-40)OH Side Effects
- ⚠flushing
- ⚠headache
- ⚠lightheadedness
Research Overview
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.
hGHRH(1-40)OH
Human GHRF(1-40)OH has been studied to understand how truncation of the native hormone changes biological potency and half-life. It is a common research tool for mapping minimal active sequences within the GHRH family.
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