Dosii: Peptide Calculator
Reconstitution & syringe units
About
This app simplifies peptide reconstitution calculations. Input vial size, desired dose, and water amount to determine the exact syringe fill line. It also calculates cost per dose and supports various units.
What's New in Dosii
1.1.1
September 28, 2026
Updated App Store name and details.
FAQ
How does Dosii calculate the syringe fill line?
Dosii uses your input for vial size, desired dose, and water amount to precisely calculate the exact fill line on a 30u, 50u, or 100u insulin syringe. This eliminates the need for manual calculations.
Does Dosii collect any user data?
No, Dosii prioritizes user privacy. It explicitly states it has zero analytics and zero tracking, with all calculations performed locally on your device. No accounts are required.
What units does Dosii support for dosing?
Dosii supports multiple dosing units, including milligrams (mg), micrograms (mcg), and International Units (IU). This flexibility accommodates various peptide formulations.
Can Dosii calculate the cost of my dose?
Yes, Dosii can calculate the cost per dose. Simply enter the price of your vial, and the app will provide an estimated cost for each dose.
What is the price of Dosii?
Dosii is a paid application, priced at $9.99. The app emphasizes a 'pay once, own it forever' model with no subscriptions.
On which devices can I use Dosii?
Dosii is currently supported on iPhones and iPods. It is designed for iOS devices.
How often is Dosii updated?
Dosii was last updated on March 20, 2026, with version 1.0. As a utility app focused on calculation, major updates may be infrequent unless new features or significant bug fixes are required.
Is Dosii suitable for pre-mixed compounds?
Yes, Dosii is designed to work with pre-mixed compounds, such as testosterone. It simplifies the reconstitution process for these types of substances.
