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Calculation report

Peptide Vial Yield and Cycle Supply Calculator

Calculate exactly how many doses you get from one peptide vial and how many vials your full cycle requires. Enter vial size, dose, frequency and cycle length.

Inputs

Result

Formula used

Doses per vial = FLOOR(Vial size (mg) × 1,000 ÷ Dose (mcg))
Days per vial = Doses per vial ÷ Injections per week × 7
Units per injection = Dose ÷ Concentration × 100 (U-100)
Total injections = Cycle weeks × Injections per week
Vials needed = CEILING(Total injections ÷ Doses per vial)