Interactive Tools

Peptide Tools

Free interactive tools to help you with peptide research and education. Calculate doses, reference dosing info, and more.

NEW

Dosing Calculator

Calculate exactly how many units to draw on an insulin syringe for your peptide dose. Toggle between mg and mcg, with a full step-by-step math breakdown so you understand every calculation.

mg/mcg toggleMath breakdownVisual syringe13+ presets

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Dosing Reference

Quick reference guide for peptide dosing information. Search and filter to find typical dose ranges, frequency, routes of administration, and important notes.

17+ peptidesSearchableFilter by categoryWarnings included

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More tools coming soon! Have a suggestion? Let us know

⚠️ Educational Purpose Only

These tools are for educational purposes only. Always verify calculations and consult with healthcare professionals. PepGains does not sell peptides or provide medical advice.