Ligand · Peptide Dose Tracker

Vytautas Jazbutis · Health & Fitness

Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Vytautas Jazbutis.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 1, 2026
New version 1.1.0 → 1.1.1

A clearer name, and a fresh look on the App Store. • Ligand is now "Ligand · Peptide Tracker" — the same app, named for the thing you open it to do. • New screenshots and a new preview video: the calculator with its working shown, a saved calculation reopened, your saved list, your log, a vial, and the week you planned. Nothing in the app itself changed in this release.

Screenshots

About

Ligand is a fast, private calculator and log for reconstituted peptides — built to show its work, not to tell you what to take. RECONSTITUTION & DOSE MATH YOU CAN CHECK Enter your vial mass, BAC water, and target dose — in mg or mcg, your choice — and Ligand lays out the concentration, the corresponding syringe volume, and the exact syringe units, with every step of the working shown. See the exact result and where it lands on a whole syringe mark. SAVE EVERY CALCULATION Save any calculation as a checkable record: the inputs you entered, the full derivation, and the result, frozen exactly as they were. Reopen it anytime, use it as the start of a new one, or share the whole working as plain text. FREE TO TRY — NO ACCOUNT The calculator, your saved calculations, and your log are free. No sign-up, no account, no paywall before you can check a number. A PRIVATE LOG Track your vials and your own schedule. Your data stays on your device — it's yours. PRO (optional) • Unlimited vials • Export & back up your records — CSV + JSON • Peptide Assistant — brief answers on kinetics and mechanism, with source links Available monthly, yearly, or as a one-time Lifetime purchase. Ligand does the math and keeps your record. It does not provide medical advice, diagnose, or recommend a dose. Always consult a qualified healthcare provider before any decision about a medication or compound. Privacy Policy: https://evelaina.com/ligand/privacy Terms of Service: https://evelaina.com/ligand/terms

What's new · 1.1.1

A clearer name, and a fresh look on the App Store. • Ligand is now "Ligand · Peptide Tracker" — the same app, named for the thing you open it to do. • New screenshots and a new preview video: the calculator with its working shown, a saved calculation reopened, your saved list, your log, a vial, and the week you planned. Nothing in the app itself changed in this release.

Details

ReleasedMay 2026
UpdatedJul 2026
Version1.1.1
Size12.8 MB
RequiresiOS 17.6 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories Health & FitnessMedical
Bundle IDcom.evelaina.peptracker