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The Peptide Critic

Peptide Reconstitution Calculator

Calculate reconstitution volumes, dosing, and concentrations for your research peptides. Choose a calculator mode below.

Stupid Simple Peptide Calculator

Answer each question. The next one appears when you're ready.

1

What peptide do you have?

Check the label or check the COA for net content.

Check the label!

Are you using a single peptide or a blend?

mg

Assumes standard insulin syringe measurements (100 units = 1 mL).

Quick Reference

Syringe Conversions

Syringe SizeTotal Units1 Unit =
0.3 mL30 units0.01 mL
0.5 mL50 units0.01 mL
1.0 mL100 units0.01 mL

Unit Conversions

  • 1 mg = 1,000 mcg (micrograms)
  • 1 mL = 100 units on a standard insulin syringe
  • Concentration (mg/mL) = peptide amount (mg) / BAC water (mL)
Disclaimer: This calculator is for research purposes only. Always verify calculations independently. The Peptide Critic is not responsible for errors in dosing or reconstitution.