Screenshot tutorialApp How-To
How to Choose the Right Medication Type in PeptideCalc
Choose among Peptide Vial; HGH, hCG (IU); Premixed Vial; Injectable Pen; and Medication / Supplement by matching the product form and label you already have.
Calculations, explained
Calculator guides.
Reviewed guides to calculator inputs, checkable formulas, and the differences between the browser calculator and iOS app.
Looking for an app task? Browse the Tutorials library →Screenshot tutorial
Screenshot tutorialApp How-To
How to Use the HGH and hCG IU Calculator in PeptideCalc
Calculate an IU-labeled vial in PeptideCalc with Water Amount, total vial content in IU, a supplied target in IU, and the syringe that matches the one being used.
Screenshot tutorialApp How-To
How to Enter a Premixed Vial in PeptideCalc
Enter a labeled vial concentration, total vial volume, target dose, and matching syringe with PeptideCalc's Premixed Vial calculator.
Screenshot tutorialApp How-To
How to Enter a Multi-Peptide Blend in PeptideCalc
Enter up to four labeled components from one combined vial, then calculate from the component ratio and a supplied Total Dose in PeptideCalc.
Screenshot tutorialCalculator & Medication Setup
How to Use the Injectable Pen Calculator in PeptideCalc
Enter a labeled prefilled pen or injector, packaged strength, per-injection amount, and optional supply in PeptideCalc without using vial dilution fields.
Screenshot tutorialCalculator & Medication Setup
How to Track Medications and Supplements in PeptideCalc
Set up a solid or liquid non-injectable in PeptideCalc, calculate a liquid dose volume, track optional supply, and save it as a protocol or schedule.
Screenshot tutorialCalculator & Medication Setup
How to Create an Intranasal Spray Protocol in PeptideCalc
Set up an intranasal spray as a liquid Medication / Supplement protocol, create an optional schedule, and record Nasal administration details when logging a dose.
Video tutorial · 15 secApp How-To
How to Calculate BAC Water Automatically in PeptideCalc
Use the iPhone and iPad app to solve Water Amount from vial content, an independently determined target dose, and a chosen syringe-unit mark.
Written guideHow-To
How to Use a Peptide Calculator: Inputs, Formula, and Example
Follow the current browser inputs, convert mg and mcg, and check mL and U-100 markings with the loaded example and marking chart.
Written guideProduct Guide
Best Peptide Reconstitution Calculator App: 2026 Guide
Compare the free browser calculator with the one-time purchase iOS app, including formulas, workflow features, privacy, limitations, and our publisher-bias disclosure.