Sermorelin Dosage Calculator
Calculate sermorelin injection volumes. Pre-filled for a 6mg vial with 3ml BAC water (2,000 mcg/ml). Typical 200mcg dose = 0.1ml = 10 units.
Dose Reference Table
Pre-calculated for a 6mg vial + 3ml BAC water = 2,000 mcg/ml concentration. Using a 100-unit (1ml) insulin syringe.
| Dose | Inject Volume (ml) | Syringe Units |
|---|---|---|
| 100mcg | 0.050 ml | 5 units |
| 150mcg | 0.075 ml | 7.5 units |
| 200mcg | 0.100 ml | 10 units |
| 300mcg | 0.150 ml | 15 units |
| 500mcg | 0.250 ml | 25 units |
| 1000mcg | 0.500 ml | 50 units |
About Sermorelin
Sermorelin is a synthetic analogue of growth hormone-releasing hormone (GHRH), consisting of the first 29 amino acids of endogenous GHRH. It stimulates the pituitary gland to produce and secrete natural growth hormone, making it distinct from exogenous GH administration.
Sermorelin is FDA-approved (under the brand name Geref) for treating GH deficiency in children, and it has been studied in adult applications for age-related GH decline, body composition, sleep quality, and recovery. Because it works through the pituitary's own regulatory mechanisms rather than delivering exogenous GH, it preserves the natural feedback loop.
Sermorelin is typically supplied in 6mg vials. Reconstituting with 3ml of bacteriostatic water gives 2,000 mcg/ml — a clean concentration for the typical 200mcg bedtime dose (0.1ml = 10 units). Due to its very short half-life of 10–20 minutes, sermorelin is primarily administered as a single bedtime injection to stimulate the body's natural nighttime GH pulse.
Sermorelin research explores its use in male and female adults for anti-aging, fat loss, lean muscle maintenance, sleep improvement, and recovery enhancement.