Peptide Vault 3.1: • Light mode — a warm, low-glare look for daylight. Pick Light or Dark during setup, or switch any time in Settings. • Apple Health — connect only the metrics you choose and see them charted on Today, right under your doses. Tap a metric to change what the chart shows. Your Health data stays on your device. • Log any day — choose the compound and back-date up to 30 days, so a dose you forgot to record still lands on the day you took it. • Check-ins — record your weight in pounds or kilograms on a scroll wheel instead of a keyboard. • Send feedback straight from Settings. It goes to a person, not a queue. • A new typeface throughout for easier reading, plus stability fixes.

Peptide Vault 3.0 is a rebuild: • Free GLP-1 tracking — track an FDA-approved GLP-1 at no cost • Coach (Pro) — a research assistant grounded in your protocol, with sources • Pick your first dose day; your schedule patterns from it • Reconstitution calculator, free for everyone • Risks and side effects now shown on every compound page • New Today screen, library, trends, and journal

The paywall now shows what's inside before you subscribe: a swipeable preview of the dose tracker, reconstitution calculator, stack overlap report, and injection-site rotation. All features require a Peptide Vault Pro subscription.

Onboarding, your way: track a single compound without building a stack, and skip any setup step after your name. Pick two or more compounds and the overlap report still runs automatically. All features require a Peptide Vault Pro subscription.

Refined tracking details and small fixes.

Peptide Vault 2.0 — a complete redesign. • Today: your daily dose loop — next-dose countdown ring, one-tap logging, and injection-site rotation that suggests the least-recently-used site. • History: a month calendar of every logged dose. • Your stack, mapped: the overlap report now runs on your own protocol and updates whenever it changes. • Dose reminders seeded from each compound's studied cadence — quiet-hours aware, fully on-device. • A new look across every screen. Everything still lives on your phone — no accounts, no cloud. Educational only — not medical advice.

This update improves Peptide Vault's private app experience and analytics reliability.`n`n- Keeps the app local-first and account-free`n- Improves launch, onboarding, and paywall diagnostics so we can find friction faster`n- Updates attribution plumbing without adding an ATT prompt`n- Keeps regimen, journal, and dose data on your device

Refreshed App Store screenshots and listing visuals.

Adds privacy-safe attribution so we can understand install sources and improve onboarding, paywall, and purchase flows.

Removed free-trial language from the paywall and subscription messaging.

Peptide Vault just got more personal. - Set up your tracker in seconds with a quick, private walkthrough - Your library now tailors to the goals you care about - New Stack Analyzer (Pro): a private, source-backed look at how the compounds you track share mechanisms - educational only, always on your device - Faster search: find compounds by brand or generic name As always: no account, and your health data never leaves your phone.

Refreshed App Store preview assets for the latest iPhone sizes, highlighting peptide lookup, dose logging, regimen tracking, and private on-device journaling.

NEW: Free Peptide Reconstitution Calculator — input vial size, BAC water, and target dose to get the exact mL to draw. Available from the Browse tab, no subscription needed. NEW: 7-day free trial on Pro. Try all Pro features for a week before being charged. Cancel anytime in Settings before day 7 to avoid billing. Paywall refreshed to show trial and renewal terms up front.