Use this free calculator to reconstitute Sermorelin for research: enter the milligrams in your vial and the millilitres of bacteriostatic water, and it returns the concentration in mg/mL, the volume to draw for any target, and the U-100 unit equivalent. The reference data and concentration matrix below are specific to Sermorelin and can be checked by hand or cited.

Sermorelin reference data

Class GHRH analog (growth-hormone-releasing factor 1-29 amide, 29-mer)
Molecular formula C149H246N44O42S
Molecular weight 3357.9 g/mol
CAS 86168-78-7
PubChem CID 16132413
Typical vial sizes 2 mg / 5 mg
Storage Lyophilized: -20 C sealed and desiccated, out of light. Reconstituted: 2-8 C, protect from light; typical ~4-week refrigerated working window.

Concentration matrix for Sermorelin

Each cell = concentration for that vial mass and diluent volume, with mcg per U-100 unit and nmol/mL (from MW 3357.9). Concentration = vial mg ÷ water mL.

Vial ↓ / Water → 1 mL 2 mL 3 mL 5 mL
2 mg 2.00 mg/mL
20.0 mcg/unit · 596 nmol/mL
1.00 mg/mL
10.0 mcg/unit · 298 nmol/mL
0.67 mg/mL
6.7 mcg/unit · 199 nmol/mL
0.40 mg/mL
4.0 mcg/unit · 119 nmol/mL
5 mg 5.00 mg/mL
50.0 mcg/unit · 1489 nmol/mL
2.50 mg/mL
25.0 mcg/unit · 745 nmol/mL
1.67 mg/mL
16.7 mcg/unit · 496 nmol/mL
1.00 mg/mL
10.0 mcg/unit · 298 nmol/mL

Handling & notes

Readily water-soluble; the 29-residue chain carries a single methionine (the sole sulfur) and dissolves in plain sterile or bacteriostatic water without acidification or co-solvent.

All values here are physical-chemistry reference data and fluid-mixing arithmetic for laboratory and research use only. Not dosing, medical, or therapeutic guidance; not intended for human or animal use. Products are sold for research, educational, and demonstration use only.