14 Free Tools
Peptide Dosage Calculators & Tools
A peptide dosage calculator for every compound we cover, plus reconstitution math, unit conversion, half-life tracking, and interaction checking. 100% free, no signup required.
Dosage Calculators
BPC-157 Dosage Calculator
Calculate your optimal BPC-157 dose based on body weight, goals, and experience level.
Semaglutide Dosage Calculator
Calculate your semaglutide dose in units and ml for any vial concentration.
TB-500 Dosage Calculator
Calculate your TB-500 loading and maintenance doses based on weight and injury type.
Tirzepatide Dosage Calculator
Calculate your tirzepatide titration schedule with vial and unit calculations.
CJC-1295 / Ipamorelin Calculator
Calculate doses for CJC-1295 and Ipamorelin solo or stacked, with DAC or no-DAC options.
HGH Fragment 176-191 Calculator
Calculate your HGH Fragment 176-191 fat loss dosing based on weight and experience.
Retatrutide Dosage Calculator
Calculate your retatrutide triple agonist titration schedule and injection volumes.
IGF-1 LR3 Dosage Calculator
Calculate your daily IGF-1 LR3 dose and exact insulin syringe units from your reconstitution.
Utility Tools
Peptide Reconstitution Calculator
Calculate exactly how much bacteriostatic water to add and how many units to draw.
Peptide Unit Converter
Convert between mcg, mg, and IU for any peptide with built-in conversion factors.
Peptide Cost Calculator
Calculate your cost per dose, per week, and per cycle for any peptide.
Peptide Stack Calculator
Build a multi-peptide stack and get a complete weekly injection schedule.
Peptide Interaction Checker
Check if two peptides are safe to combine, with timing and compatibility info.
Peptide Half-Life Tracker
Visualize peptide decay curves and compare half-lives with interactive SVG charts.
Not Sure Which Peptide to Use?
Take our quiz to get personalized recommendations before calculating your dose.
Start the Quiz