Reconstitute: Solution Math
Peptide & GLP-1 solution math
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Reconstitute turns solution maths into something you'll actually enjoy. Built for people working with peptides, GLP-1 compounds and laboratory solutions.
Enter what went into the container and the total volume, and see the resulting concentration instantly in mg/mL, mcg/mL, g/L and mg/L. Or work backwards: tell it the strength you want and it tells you how much diluent to add.
CONCENTRATION
- Solute quantity in mcg, mg or g
- Total solution volume in µL, mL or L
- Resulting concentration, calculated instantly at full precision
HOW MUCH DILUENT
- Enter the amount in the container and the strength you want
- See exactly how much diluent that takes, in mL and µL
DILUTIONS AND MORE
- Dilute a stock solution: how much stock, how much diluent, and the ratio
- Percent solution (w/v) with the mg/mL equivalent
- Molarity from mass, volume and molar mass
- Metric conversion for mass and volume
LOGBOOK (Pro)
- A private log of your own entries: label, amount note, date, location
- Tag anything and search across everything
- Charts of your own history and per-location breakdowns
- 3 entries free; Pro unlocks unlimited entries
RECORDS
- Save calculations with a title, notes and tags
- Duplicate, edit, reopen, and share as a clean image
- Export everything as CSV or PDF
EVERYWHERE YOU WORK
- iCloud sync keeps your iPhone and iPad in step
- Home-screen widgets for a glance at recent activity
- Apple Watch companion for calculating and logging on the go
- Siri and Shortcuts support
PRIVATE BY DEFAULT
- No account, no ads, no analytics
- Your content stays on your device and in your own iCloud
Reconstitute Pro is an auto-renewable subscription ($4.99/month or $9.99/year). Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your Apple Account settings.
MEDICAL DISCLAIMER
Reconstitute is not a medical app and provides no medical advice. It performs general unit and solution-concentration calculations only. It does not determine, recommend, or verify medication dosages and is not intended to guide medication administration. Do not use this app to decide how much medication to take or administer; follow the instructions provided by a licensed healthcare professional and the official product labelling.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://reconstitute-app.netlify.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Solution Math is now Reconstitute, with a lot more in it.
- How much diluent? Tell it the strength you want and it works out the volume
- Dilute a stock solution with the C1V1 relationship
- Percent solution (w/v) and molarity calculators
- iCloud sync across your iPhone and iPad
- Home-screen widgets, plus an Apple Watch app that syncs straight from your iPhone
- Search, tags and filters across records and the logbook
- Charts of your own logbook history
- Export anything as CSV or PDF
- Siri and Shortcuts support
The developer, Wali Rashid, 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
- Wali Rashid
- Size
- 14.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Solution Math Pro $4.99
- Solution Math Pro $9.99
- Copyright
- © 2026 Wali Rashid