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★★★★★
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Based on user feedback, we've added support for U-40 and U-50 syringes. Select your syringe type at the top of the calculator, the IU result and syringe guide will automatically adjust to match.
Peptide Calculator: DoseRx DoseRx is a fast, offline peptide reconstitution calculator for calculating exact draw volumes and insulin syringe units from any vial size and bacteriostatic water amount. How it works: Enter your vial strength (mg), water added (mL), and desired dose — DoseRx instantly calculates your exact draw volume in mL and insulin units (IU). Features: mg and mcg dose input with one-tap toggle Preset values for common vial sizes, water volumes, and doses Visual syringe fill guide Saved calculation history Works completely offline — no account required Clean, easy-to-read results optimized for iPhone For informational and educational purposes only. Always consult a licensed medical professional before using any injectable compound. This app does not provide medical advice, diagnosis, or treatment. Privacy Policy: https://persistentabel.github.io/doserx-privacy/ Terms of Service: https://persistentabel.github.io/doserx-terms/