Peptide toolkit · 7 calculators

Peptide Tools

Reconstitution, dosing, unit conversion and more — everything you need for precise peptide research.

Reconstitution calculator

Peptide + BAC water → concentration & syringe units

mg
mL
Syringe scale
— units · — mL

Dose calculator

Concentration known → calculate units

mg/mL

Body weight dosing

mcg/kg × body weight → absolute dose

mcg/kg
mg
mL

Literature references (mcg/kg/day):

Cycle planner

How many vials are needed for your cycle?

× day
weeks
mg / vial

Unit converter

mg ↔ mcg · mL ↔ units · kg ↔ lbs · concentrations

mg ↔ mcg

mg
mcg

1 mg = 1,000 mcg

mL ↔ units (syringe)

mL
Units

1 mL = 100 units (U‑100 syringe)

kg ↔ lbs

kg
lbs

1 kg ≈ 2.2046 lbs

Calculate concentration

mg
mL
— mg/mL · — mcg/mL

Dilution calculator

C₁V₁ = C₂V₂ — dilute a stock to your target concentration

mg/mL
mL
mg/mL
C₁ × V₁ = C₂ × V₂

Stability & storage guide

Shelf life, storage temperature and solvent suggestions per peptide

Peptide Lyophilized
unopened
Reconstituted
refrigerated
Storage temp Solvent Light sensitive Notes
All calculations are for research purposes only. No medical advice. No guarantee of accuracy.