This page lists every PeptideCalcu dosage calculator. Each one converts a vial’s strength (mg) and BAC water volume (mL) into concentration, draw volume and U-100 syringe units for a specific peptide, with the dosing chart and sources for that compound.
Semaglutide Dosage Calculator
Converts semaglutide vial strength and BAC water into mL and syringe units, with the FDA titration schedule from 0.25 mg to the 2.4 mg maintenance dose and a full mixing chart. Semaglutide (Ozempic/Wegovy) is FDA-approved for diabetes and weight management.
Tirzepatide Dosage Calculator
Converts tirzepatide doses (2.5 mg starting dose to the 15 mg maximum) into mL and U-100 units for any vial, with reconstitution chart and the SURMOUNT-1 trial results. Tirzepatide (Mounjaro/Zepbound) is FDA-approved.
Retatrutide Dosage Calculator
Retatrutide is investigational and not FDA-approved. This calculator converts the weekly doses used in its clinical trials (1–12 mg) into mL and syringe units, with the NEJM Phase 2 results and trial sources.
BPC-157 Dosage Calculator
Reconstitution maths for 5 mg and 10 mg BPC-157 vials: concentration, draw volume and syringe units, plus an honest evidence summary — BPC-157 has no FDA-approved human dose and most of its research is preclinical.
Tesamorelin Dosage Calculator
Converts tesamorelin doses into mL and syringe units and explains the FDA-approved Egrifta dose for HIV-associated lipodystrophy, and how research-discussed ranges differ from the label.
TB-500 Dosage Calculator
Reconstitution maths for 2 mg, 5 mg and 10 mg TB-500 vials: concentration, draw volume and syringe units, plus an honest evidence summary — TB-500 is a thymosin beta-4 fragment with no human clinical trial and no established human dose.
Not sure which you need? Start with the general Peptide Calculator, browse peptide categories on Types of Peptides, or read the guides on the Blog.