Growth hormone-releasing hormone analog
Sermorelin vials range from 3 mg to 15 mg. With 2 mL bacteriostatic water, common doses of 200-500 mcg before bed map cleanly to U-100 syringe unit marks.
| Dose | 3 mg vial | 5 mg vial | 9 mg vial | 15 mg vial |
|---|---|---|---|---|
| 200 mcg | 13.3units | 8units | 4.4units | 2.7units |
| 300 mcg | 20units | 12units | 6.7units | 4units |
| 500 mcg | 33.3units | 20units | 11.1units | 6.7units |
Open the live calculator — change any value and the unit-mark math updates instantly.
Half-life ~10-20 minutes; works by stimulating endogenous GH pulses. Typically dosed before bed.
Refrigerate after reconstitution. Stable 28 days. Slightly more fragile than synthetic peptides — handle gently.
Mild GH support, often for adult GH-decline protocols. Less potent than CJC-1295/Ipamorelin combination but well-studied.
The math on this page is correct for the listed vial and BAC-water volume. The decision to reconstitute and inject Sermorelin belongs to you and a clinician who knows your full history — not to a webpage.
Sermorelin most commonly ships as 3 mg or 5 mg or 9 mg or 15 mg of lyophilized powder. The standard reconstitution is 2 mL of bacteriostatic water, which yields clean unit-mark math on a U-100 insulin syringe for the doses used in most protocols.
The standard volume is 2 mL of bacteriostatic water. You can use more (easier to draw, lower concentration) or less (more concentrated, smaller draw volume) without changing the peptide itself — only the syringe math changes. The dose table on this page is pre-calculated for 2 mL.
Half-life ~10-20 minutes; works by stimulating endogenous GH pulses. Typically dosed before bed.
Refrigerate after reconstitution. Stable 28 days. Slightly more fragile than synthetic peptides — handle gently.
Mild GH support, often for adult GH-decline protocols. Less potent than CJC-1295/Ipamorelin combination but well-studied.
U-100 insulin syringes (29–31 gauge, 8–13 mm needle) are standard for subcutaneous peptide injection. Each unit on a U-100 syringe equals 0.01 mL. The dose table above shows how many units to draw for each common dose, given the vial size and standard bacteriostatic water volume.