# Protokit: Peptide Tracker — Vials, cycles, dose calculator > Comprehensive peptide tracking and logging application for cycles, doses, and vials. (iPhone/iPad app by Niklas Almstedt.) - Source: https://appshunter.io/ios/app/protokit-peptide-tracker/id6781553885 (this page in markdown: same URL + `.md`) - Developer: [Niklas Almstedt](https://appshunter.io/developer/6781553887) - Category: Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 15.1 · 50 MB - Languages: American English - Released: 2026-07-01 - Data updated: 2026-09-19 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/protokit-peptide-tracker/id6781553885/reviews.md ## What is Protokit? Protokit — Peptide Tracker & Log Formerly Pep Tracker. Same app, same data, new name. Protokit is a clean, powerful peptide tracker for logging your protocol — cycles, doses, injections and vials, all in one place. Built for people who like to keep track of the details. TRACK FOUR KINDS OF ENTRY - Peptides you reconstitute yourself — vial size and BAC water - Blends — several peptides in one vial, tracked as one - Pre-mixed vials that arrive ready in solution - Tablets — strength per tablet and pack size Each type gets the right fields and calculations. PEPTIDE BLENDS - Enter each component's mg and the shared BAC water - One schedule, one reminder, one injection for the whole blend PEPTIDE MANAGEMENT - Track everything in one place; pause and resume anytime - Remaining doses, injection volume and vial level at a glance - Vial bar shifts color as it runs low, with a warning on your last vial RECONSTITUTION CALCULATOR - Enter vial size and BAC water, dose in mg or mcg - Instantly see injection volume, units and doses per vial - Work out how many vials a whole cycle needs SMART SCHEDULING - Daily, weekly or fully custom schedules - Start a cycle on a future date — set the first dose and it begins then - Morning and evening reminders with the doses due - Private mode: hide names and doses from your lock screen - Flags the day a vial or pack won't stretch far enough CYCLE TRACKING - Set cycle length and rest periods per entry - Progress and day count on the card - Get notified when a cycle or rest period ends STATISTICS - Adherence, doses taken and missed by week, month or year - Dose trends and a per-peptide breakdown - Cycle progress with its own adherence and streak BODY & LABS (BodyMetrics integration) - Import your measurements and bloodwork from BodyMetrics - Correlate your body and lab markers against cycles and doses - See how your body responds over each cycle INJECTION SITE LOG - Log each injection on an anatomical body map - See how recently each area was used, with rotation reminders PROTOCOL VIEW - A clean, shareable overview of your whole protocol - Cards, Compact or Table view, with adjustable text size VITAMINS & MINERALS - A simple daily check-off for your supplements - Weekly overview of days taken and missed (optional — hide it in Settings) ESSENTIAL OR ADVANCED - Essential shows your daily doses and units only - Advanced unlocks stats, cycles, vial stock and Protocol view - Switch anytime — same data, same account YOUR STYLE, YOUR CHOICE - 16 themes across three families - Cyber: Matrix, Cyber, Neon, Amber - Signature: Onyx, Aurora, Mono, Volt - Classic: light or dark with Teal, Indigo, Berry or Ochre CLOUD SYNC - Your data syncs safely across devices with email sign-in PROTOKIT PRO Unlock unlimited peptides with a one-time purchase or an auto-renewing monthly subscription. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your Apple ID settings. Protokit — the peptide tracker built for the details. Protokit is a personal tracking tool for organizing your own records. It does not provide medical advice, dosing recommendations, or instructions of any kind. Always consult a qualified healthcare professional before using any substance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://almstedt.studio/protokit/privacy/ ## Key features - Track peptides, blends, pre-mixed vials, and tablets - Reconstitution calculator for accurate dosing - Smart scheduling with custom reminders - Detailed statistics on adherence and progress - Injection site logging with rotation reminders - BodyMetrics integration for lab data correlation - Customizable themes and views ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pep Tracker Pro – Lifetime | $24.99 | one-time | ## Frequently asked questions about Protokit ### What is Protokit? Protokit is a peptide tracker and log application designed to help users manage their peptide cycles, doses, injections, and vials in one place. It offers features like a reconstitution calculator, smart scheduling, and detailed statistics. ### Does Protokit have ads? No, Protokit does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features. ### What are the pricing options for Protokit Pro? Protokit Pro can be unlocked with a one-time purchase or an auto-renewing monthly subscription. Payments are charged to your Apple ID upon purchase confirmation, and subscriptions renew automatically unless canceled at least 24 hours prior. ### What devices does Protokit support? Protokit is available for iPhone and iPod devices. It offers cloud sync to keep your data consistent across multiple devices. ### How often is Protokit updated? The latest version of Protokit, 2.0.36, was last updated on September 17, 2026. Updates typically include new features, bug fixes, and performance improvements. ### Can I track different types of peptide entries in Protokit? Yes, Protokit supports tracking four kinds of entries: peptides you reconstitute yourself, blends, pre-mixed vials, and tablets. Each type has specific fields and calculations tailored to its nature. ### Does Protokit offer a way to see how my body responds to peptides? Yes, Protokit integrates with BodyMetrics to import your measurements and bloodwork. This allows you to correlate your body and lab markers against your peptide cycles and doses, helping you see how your body responds. ### What is the age rating for Protokit? Protokit has an age rating of 17+. This is likely due to the nature of the content and the target audience for peptide tracking applications. ## Version history (last 5 releases) ### 2.0.36 — 2026-09-17 NEW: START A CYCLE ON A DATE YOU CHOOSE Adding a peptide you're not starting until next month? Set the first dose date and the cycle starts then, not today. The peptide shows a STARTS badge until the day arrives, you get a reminder that morning, and the vial estimate counts from the real start instead of burning through days you haven't used yet. NEW: A NEW BODY FOR SITE ROTATION The injection map has a proper anatomical figure. Same fourteen sites, same traffic lights — rested, recent, rotate — just far easier to read. A female body is on the way; you'll find the switch under Settings › Body map. NEW: A CALENDAR THAT LOOKS LIKE THE APP Picking a date no longer hands you the phone's own date wheel. There's a proper calendar in Pep Tracker's colors, with shortcuts for today, next week and up to eight weeks out. FIXED: PAUSING NO LONGER HIDES YOUR HISTORY Pause a peptide you'd been running for weeks and every logged dose disappeared from the day log, the week strip and your stats — as if you had never taken it. Pausing now simply ends the schedule from that day: the peptide drops off today's list, and everything you logged before stays exactly where it was, misses included. Resume it later and the paused days count as neither taken nor missed. IMPROVED: CONFIRMATIONS THAT MATCH THE APP Every confirmation and warning used to arrive as a plain white system box. They now look like the rest of Pep Tracker. SAFER: DELETING A PEPTIDE The confirmation now says plainly what you lose — every logged dose, every missed day and every completed cycle — and points out that pausing keeps all of it if you only want to stop for a while. FIXED: PRO SHOWING AS FREE UNTIL YOU RESTORED If you bought Pep Tracker a while ago, the app could open on the Free plan and put the paywall in front of you when you added a peptide — until you found Restore purchases in Settings. It now recovers the purchase by itself the first time you open this version signed in. The Restore button stays where it is. CHANGED: REMINDERS NAME THE PEPTIDE, NOT THE DOSE Dose reminders say what is due, not how much — the amount belongs in the app, where the units on your syringe are worked out for you. FIXED: REMOVING A SITE YOU LOGGED BY MISTAKE Tapped the wrong spot on the body map? Long-press it in the RECENT list to remove it. A wrong entry used to sit there for two weeks, coloring the zone as used and skewing the rotation advice, with no way to take it back. IMPROVED: SIGNING IN / CREATE ACCOUNT The reminder that your data lives only on this phone now stays until you actually have an account, and tapping it takes you straight to the sign-in row instead of dropping you at the top of Settings. ### 2.0.27 — 2026-09-09 Fixed two setup bugs during onboarding: the dose field silently switched to mcg, so a dose meant as mg was saved 1000× too small — and setup created the peptide twice. ### 2.0.26 — 2026-09-07 IMPROVED: SMALLER DOWNLOAD Unused code and resources are now stripped out of the Android build, so Pep Tracker takes up less space on your phone and has less to load when it starts. FIXED: IU DOSES NOW SAY IU If you track a peptide in IU — HGH, HCG — your Schedule, day log and reminders showed the dose as MG. FIXED: SIGNING OUT Signing out left you on a "Can't reach the server" screen until you restarted the app. ### 2.0.25 — 2026-09-05 A fresh look, everywhere — every screen reworked: cleaner cards, a square one-tap log control, thin progress bars and a headline that tells you what's left today. - IU support: track HGH, HCG and other IU-dosed substances -- new IU mode in the calculator too, with syringe units worked out for you. - Morning & Evening reminders replace the single daily summary. - Simpler pausing: pausing a peptide now removes its running cycle (with confirmation) and history is kept. ### 2.0.18 — 2026-08-25 MIX GROUPS Tag the peptides you draw into one syringe with a color + shape marker. It shows right after the name on the peptide card and on your Schedule, so you see at a glance which ones belong together. You set the groups yourself — nothing is suggested for you. DOSE ON THE CARD Every injectable peptide now shows its dose (mg or mcg) on the card, next to injection volume, units and doses left — all on one line, and the card sits a touch shorter. START A CYCLE FROM ADD PEPTIDE Advanced mode can set up a cycle straight from the Add Peptide screen, with a live "this cycle needs" refill estimate so you know how many vials to order. TIDY UP YOUR CYCLES Delete an old — or the current — cycle straight from the Stats cycle picker. SAFER SETUP: DOSE DOUBLE-CHECK When you add or edit an injectable peptide, Pep Tracker now flags an unusually large injection — 50 units (0.5 ml) or more, or a 10 mg+ dose — a common sign of a reconstitution slip, like 1 ml when you meant 0.1 ml. It's a heads-up, not a block: double-check your vial strength and BAC water, then save if it's right. IMPROVED: PAUSE NOW PAUSES THE CYCLE Pausing a peptide freezes its cycle too — the day count stops, there are no phantom "cycle ended" alerts, and PAUSED now shows consistently everywhere (cards, Overview, Cycle and Protocol). Resume and it picks up exactly where it left off. Cycles that reach their end stand out, with a FINAL DAY badge on the last day. ## Apps similar to Protokit | App | Rating | Price | Category | | --- | --- | --- | --- | | [OCR Scanner - Scan PDF & Image](https://appshunter.io/ios/app/ocr-scanner-scan-pdf-and-image/id1457704919) | 4.6 (107) | Free | Utilities | | [IIDControl](https://appshunter.io/ios/app/iidcontrol/id634092136) | 3.9 (14) | Free | Utilities | | [Mr Body](https://appshunter.io/ios/app/mr-body/id1162261432) | 4.4 (36) | Free | Utilities | | [GLE](https://appshunter.io/ios/app/gle/id1321605259) | 3.4 (26) | Free | Utilities | | [Birthday Reminder & Countdowns](https://appshunter.io/ios/app/birthday-reminder-and-countdowns/id6739454115) | 5.0 (3) | Free | Utilities | | [APDL - Airline Pilot Logbook](https://appshunter.io/ios/app/apdl-airline-pilot-logbook/id669185248) | 4.4 (980) | Free | Utilities | ## More apps by Niklas Almstedt - [UV Index - Tracker](https://appshunter.io/ios/app/uv-index-tracker/id6781700651) - [Body Metrics - Tracker](https://appshunter.io/ios/app/body-metrics-tracker/id6782442249) - [DEADSTOP - Gym & Strength Log](https://appshunter.io/ios/app/deadstop-gym-and-strength-log/id6790089085) All apps by Niklas Almstedt: https://appshunter.io/developer/6781553887 ## Related topics [peptide log tracker](https://appshunter.io/ios/topics/peptide-log-tracker) · [peptiq premium peptide tracker](https://appshunter.io/ios/topics/peptiq-premium-peptide-tracker) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-19.*