Peptide Calculator

Research Tools

Peptide Calculator

Calculate precise reconstitution volumes, injection doses, and syringe units. Built for researchers working with lyophilized peptide compounds.

Reconstitution Calculator
Enter vial size and desired concentration to calculate how much BAC water to add.
mg
mg/mL
Reconstitution Results
BAC Water to Add
—
milliliters (mL)
Final Concentration
—
mg per mL
Injection Reference Table
DoseVolume (mL)Syringe Units
Store reconstituted peptide at 2–8°C. Use within 30 days. Do not freeze.
Dose Calculator
Know your desired dose? Calculate exactly how many syringe units to draw.
mg/mL
Dose Results
Volume to Draw
—
milliliters (mL)
Syringe Units
—
units on syringe
Actual Dose
—
micrograms (mcg)
Doses Per Vial
—
total injections
Always double-check your calculation. Round to the nearest syringe unit marking.
BAC Water Volume Finder
Find the optimal BAC water volume for your target dose and preferred injection size.
mg
mcg
Optimal Reconstitution
BAC Water to Add
—
milliliters
Concentration
—
mg/mL
Per Dose Volume
—
mL per injection
Total Doses
—
injections per vial
Quick Reference Doses
BPC-157250–500 mcg
MOTS-C10 mg
TB-5002–5 mg
CJC-1295100–300 mcg
Ipamorelin100–300 mcg
GLP-3 RT2–8 mg/wk
Unit Conversions
FromToMultiply
mgmcg× 1,000
mcgmg÷ 1,000
mLUnits (100U)× 100
Units (100U)mL÷ 100
mLUnits (50U)× 50
Research Tips
Always use BAC water, not sterile water, for multi-use vials
Inject BAC water along the vial wall — never onto the lyophilized cake
Gently swirl, never shake or vortex after reconstitution
Label vials with reconstitution date — use within 30 days refrigerated
Insulin syringes (U-100): 1 unit = 0.01 mL