Peptide Reconstitution & Dosage Calculator

Work out your concentration, draw volume and insulin-syringe units in seconds. Based on a U-100 syringe (100 IU = 1 mL). For laboratory and research use only — not medical advice.

Peptide in vial

Bacteriostatic water added

Desired dose

Your syringe

Most insulin syringes are U-100 (100 units = 1 mL). If your full 1 mL mark reads 40, choose U-40.

Quick fill (10 mg rule):

Concentration 10.0 mg/mL

Draw on syringe (U-100) 25 units

Draw volume 0.25 mL

Doses per vial 40

100 IU = 1 mL on a U-100 syringe. Results are calculations only — always follow your research plan. For laboratory and research use only. Not medical advice.