Vial Duration & Cost-Per-Dose Calculator
Find out how many days a peptide vial will last based on your dose and frequency, and calculate the cost per dose. Remember: reconstituted peptides should be used within 21-28 days.
Vial Duration Calculator
Total Doses
—common.doses
Vial Lasts
—days
Formulas Used
Vial Duration
days = total_doses × (7 ÷ doses_per_week)
Cost per Dose
cost = vial_price ÷ total_doses
⚠️ Shelf life reminder: Reconstituted peptides should be used within 21-28 days when stored at 2-8°C. If the vial lasts longer, consider using less water or ordering smaller vials.
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