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Sermorelin Acetate
How it is taken
The schedule
| Route | Injection under the skin |
|---|---|
| Amount to start | 200 mcg |
| How often | Once a night, 5 nights a week |
| When | Bedtime, at least 2 hours after the last meal |
| Steps up and down |
|
| How long | 3 to 6 months |
| Cycle | 3 to 6 months on, then 4 weeks off |
| Mixing | Add 2 mL bacteriostatic water slowly down the side of the vial. Swirl, never shake. |
| Storage | Before mixing: cool and dark. After mixing: fridge, use within 28 days. |
Sermorelin is injected under the skin of the belly once a night at bedtime, on an empty stomach. Start at 200 mcg, move to 300 mcg after two weeks, and take it 5 nights a week for 3 to 6 months.
Dose calculator
Change any box to work out a different amount.
How it works: strength per mL = vial strength ÷ water added. mL to draw = dose ÷ strength per mL. Units on a U-100 insulin syringe = mL × 100 (1 mL = 100 units). Doses per vial = vial strength ÷ dose. 1 mg = 1000 mcg.
Your personal schedule is set after we review your survey.
Sources
Read the original sources
- Sermorelin: a better approach to management of adult-onset growth hormone insufficiency? (Abstract · checked 2026-10-13)
- The Safety and Efficacy of Growth Hormone Secretagogues (Abstract · checked 2026-10-13)