Peptide Dosage Calculator

Free on-device peptide dosage calculator: enter vial or concentration details and get mL plus U-100 syringe markings—no sign-up.

Peptide Dosage Calculator is a free web tool that turns a known peptide dose into draw volume (mL) and U-100 syringe units. Use vial mass and final volume, or a known concentration. Math runs on your device; nothing is saved until you choose. Educational arithmetic only—not medical advice.