Peptide Reconstitution Calculator

Peptide Reconstitution Calculator

Concentration Math for the Lab Bench

Select your vial strength and diluent volume to calculate the resulting concentration when reconstituting a lyophilized peptide with bacteriostatic or sterile water. This tool performs concentration math only and is intended for laboratory research use.

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– – mg/mL Select values above to calculate concentration

Illustrative only — this tool does not calculate draw volume or injection amounts.

For laboratory research use only. Not for human consumption. This calculator provides concentration math only — it does not calculate injection doses, syringe units, or provide administration guidance.

Worked Example

A 10 mg vial reconstituted with 2 mL of bacteriostatic water:

10 mg ÷ 2 mL = 5 mg/mL (5,000 mcg/mL)

The peptide is evenly distributed through the solution once fully dissolved.

Common Vial Strengths

  • BPC-1575–10 mg
  • Semaglutide5–10 mg
  • Retatrutide10–15 mg
  • Epitalon10 mg
  • NAD+500–1000 mg

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