Dosii: Peptide Calculator
Reconstitution & syringe units
Only for iPhone
$9.99 · Designed for iPhone. Not verified for macOS.
iPhone
See exactly where to draw on a U-100 syringe. Save your calculations. $9.99 once, no subscription.
Understand your numbers, then calculate. Dosii brings a peptide reconstitution calculator, saved calculations and 24 illustrated resources together in one app.
CALCULATE WITH CONTEXT
Enter the amounts from your own instructions. See the calculated draw in syringe units and mL, inspect the U-100 scale, and follow the arithmetic step by step. Compare water volumes while keeping your entered dose unchanged.
ANSWERS WITHIN REACH
Explore 24 illustrated answers about mg, mcg, mL, syringe markings, concentration, equipment, storage and expiry. Search for a question or browse by topic. Resources are included and available offline.
KEEP YOUR SETUPS
Name, find and restore saved calculations on your device. Use vial-plus-water or ready-mixed inputs, and choose a 30-, 50- or 100-unit U-100 syringe capacity. Optional vial pricing helps you understand cost per dose.
NO ACCOUNT REQUIRED
Start using the calculator and resources right away. Calculations stay in local app storage. No subscription.
Dosii calculates from the values you enter. It does not choose a dose, verify a product, or replace instructions from a qualified healthcare professional. Follow the product-specific instructions for preparation, equipment, storage and use.
Ratings & Reviews
Updated App Store name and details.
The developer, High Country Software LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- High Country Software LLC
- Size
- 73.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © Plantsmiles LLC

