Peptide Calculator — Verified Peptides
Research-grade tools

Peptide Dosing
Calculator

Reconstitution, dose conversion, cycle planning, and injection volume — calculated to the unit.

Peptide Vial
mg
Reconstitution
mL
mcg
Dose unit
ResultsVerified
Concentration
—mcg/mL
Draw Volume
—mL
Insulin Units (U-100)
—IU
Injections / Vial
—
Syringe fill — U-100 (100 IU = 1 mL)
0 IU
025 IU50 IU75 IU100 IU

Add BAC water slowly down the side of the vial. Gently swirl — never shake. Refrigerate and use within 30 days.
Body Weight & Dose
mcg/kg
Existing Solution
mg
mL
Dose CalculationWeight-based
Total Dose
—mcg
Draw Volume
—mL
Syringe Units
—IU
Concentration
—mcg/mL
Syringe fill indicator
0 IU
0255075100 IU
Protocol Setup
mcg
wks
mg
USD
Cycle SummaryProtocol
Total Peptide
—mg
Vials Required
—
Estimated Cost
—
Total Injections
—

Weekly Schedule
WeekDoseInj.Used (mg)Running Total
Rotate injection sites. Keep a log of date, dose, and site used.
Common Research Peptides
PeptideCommon DoseFrequencyVialHalf-lifeStorage
BPC-157200-500 mcg1-2x/day5 mg~4 h-20C lyophilized; 2-8C recon.
TB-5002-5 mg2x/week5 mg~2-3 days-20C lyophilized
CJC-1295 (no DAC)100-300 mcg3x/day2-5 mg~30 min-20C lyophilized
Ipamorelin100-300 mcg3x/day2-5 mg~2 h-20C lyophilized
GHRP-2100-300 mcg3x/day5 mg~30-60 min-20C lyophilized
GHRP-6100-300 mcg3x/day5 mg~15-60 min-20C lyophilized
Semaglutide0.25-2.4 mgWeekly2-5 mg~7 days2-8C in use
Tirzepatide2.5-15 mgWeekly5-10 mg~5 days2-8C in use
PT-1411-2 mgPRN10 mg~2-3 h-20C lyophilized
GHK-Cu1-2 mgDaily50 mg~1 h-20C lyophilized
Selank250-300 mcg1-3x/day5 mg~1-2 h-20C lyophilized
Semax200-600 mcg1-2x/day10 mg~minutes-20C lyophilized
Epitalon5-10 mg/dayDaily x10-20d10-50 mgUnknown-20C lyophilized
SS-310.5-1 mgDaily5 mg~2-4 h-80C ideal
Unit Conversions

Weight

1 g= 1,000 mg
1 mg= 1,000 mcg
1 mcg= 1,000 ng

Syringe

U-100100 IU = 1 mL
U-4040 IU = 1 mL
U-5050 IU = 1 mL
10 IU (U-100)= 0.10 mL
All values are for research and educational purposes only. Dose references are sourced from published preclinical literature. This tool does not constitute medical advice. Consult a qualified healthcare professional before use.
For research purposes only. Not for human use. Always verify calculations independently.
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