For research and educational use only. Not medical advice. Not dosing recommendations. Verify all calculations independently.
What the app does
Calculate peptide reconstitution and syringe units from vial amount, bacteriostatic water, and your desired dose. Optionally track how many draws remain in the current vial on your device.
Calculator
- Dose mode: enter peptide in vial, water added, and desired dose → see syringe units, draw volume, and concentration.
- Water mode: solve how much BAC water to add from a target draw or target concentration.
- Toggle mg / mcg for peptide and dose fields. Choose U-100 or U-40 syringe scale.
- Results update as you type. Tap Clear to reset inputs.
Active vial (optional, on your phone only)
After a valid calculation, tap Use this vial to remember one open vial on this device:
- Log dose subtracts one dose from remaining peptide and updates how many draws are left.
- Set next stores a simple next-dose reminder (date + AM/PM) on this device only — no push notifications in version 1.0.
- End vial clears tracking. Only one vial is active at a time.
This is not a full protocol tracker. There is no cloud sync, injection site map, or dose history list in version 1.0. Data stays in the app on your phone until you delete the app or end the vial.
Saved calculations
Tap Save current to store up to eight named calculation snapshots. Open the Saved tab to restore one.
Send feedback
Use Settings → Send feedback for a one-way in-app message. We read feedback when we can and cannot reply inside the app. Do not include medical or personal identifying information.