Best 9 Peptiq Alternatives in 2026: Apps for Precise Cycle Logging

Peptiq alternatives don’t get better than Peptide Tracker: Cycle. It’s the most complete replacement for dose scheduling, logging, and full protocol management, no spreadsheets needed. This list helps you find the right peptide tracking app fast.

Quick comparison table

App	Best for	Platform	Price
Peptide Tracker: Cycle	Full cycle management	iOS	Freemium
Dose Track	Pharmacokinetic visualisation	Android	Freemium
PeptideKit	Adaptive dose reminders	iOS	Freemium
Dosefi	Private multi-injectable log	iOS	Freemium
Pep AI	AI-powered nutrition + tracking	iOS	Freemium
Injectly	No-login injection tracking	iOS	Free
Regimen	AI vial scanning + protocols	iOS	Freemium
Exploring Peptides	Simple dosage calculations	Android	Free
Protocol: Peptide Tracker	Bundled regimen + AI research	Android	Freemium

1. Peptide Tracker: Cycle

OUR TOP PICK: The only app in this roundup that gets a direct download link here. If you want a full cycle copilot without ever opening a spreadsheet, this is it.

Peptide Tracker keeps your entire protocol in one place. You pick a peptide from the built-in library of 30+ compounds, set your dosing schedule, and log each injection with a single tap. From day one it removes the guesswork: a countdown timer shows exactly when your next pin lands, and smart reminders nudge you only if you haven’t already logged. Titration ladders let you build a dose-escalation plan, while the reconstitution calculator handles vial math so you know exactly how many units to draw. Supply tracking warns you when a vial runs low or hits its use-by date, and your full injection history (dose, site, notes) sits there whenever you need it. It’s purpose-built for cycles, not just one-off calculations.

• Smart reminders that adapt to what you’ve already logged, so you never double-dose or miss a pin
• Titration ladder builder for scheduled dose increases
• Reconstitution calculator and supply tracker in one view
• 30+ peptide library plus custom entry

Get Peptide Tracker · Peptide Tracker on the App Store

2. Dose Track

Best for: users who want true pharmacokinetic visualisation of every dose against a compound’s half-life.

Dose Track models each injection as a decaying exponential curve, so you see exactly how serum concentration changes over time. It handles multiple compounds at once and overlays curves to avoid peaks clashing. A reconstitution calculator is built right in, and vial expiration dates are tracked automatically, no separate notepad needed. If you’re tired of guessing how long a peptide stays active in your system, this app makes it measurable.

Standout feature: real-time pharmacokinetic modelling that shows your dose’s behaviour, not just a timestamp.

3. Peptide Tracker - PeptideKit

Best for: iOS users who need smart, schedule-adapting dose reminders and progress logs.

PeptideKit’s notification engine learns from your logged doses. If a morning injection gets delayed, it reshuffles the rest of the day’s reminders so you stay on track without manually recalculating anything. You can log notes, photos, and site rotations alongside each dose, and the history view gives you a clear timeline of your therapy progress. It’s built for people who value consistency over complexity.

Standout feature: a reminder engine that adjusts your daily schedule on the fly when a dose runs late.

4. Dosefi

Best for: people juggling peptides, GLP-1s, supplements, and skincare in one private log.

Dosefi skips the accounts and keeps everything local. You can calculate vial math for multiple injectables, use a face-and-body map to log and rotate injection sites, and snap progress photos that stay in the app. It handles more than just peptides; skincare routines and other injectables fit into the same private timeline. No server ever sees your data unless you choose to share.

Standout feature: the body-map log that helps you rotate sites accurately and avoid tissue irritation.

5. Pep AI

Best for: combining peptide tracking with AI-powered nutrition logging and a research library.

Pep AI covers dose calculation and injection site mapping, then goes further: an AI meal scanner reads your food and connects it to your peptide protocol. A side-effect tracker lets you log how you feel, and the library of 75+ compounds gives you quick reference on dosing and half-life. It’s useful if you want one place where your plate and your pins talk to each other.

Standout feature: the AI meal scanner that ties your real-time nutrition into your peptide journey.

6. Injectly

Best for: a completely free, no-login injection tracker with pharmacokinetic insight.

Injectly is rare. Open the app and start tracking immediately, with zero account setup. It plots serum-concentration curves for single compounds and multi-peptide blends, so you can visualise how a stack behaves over time. No paywalls, no ads, no data collection. If you want anonymous tracking with solid pharmacokinetic maths, this is it.

Standout feature: free pharmacokinetic curves for complex blends, no login required.

7. Regimen

Best for: comprehensive protocol management with AI vial-label scanning and Apple Health sync.

Regimen’s standout trick is its AI scanner: point your camera at a vial label and it auto-fills compound details without any typing. An anatomical body diagram shows your injection rotation visually, and it supports over 600 compounds. Apple Health integration means your injection data can flow into your broader health picture, which is handy if you track multiple metrics.

Standout feature: the vial-label scanner that saves you from typing and reduces input errors.

8. Exploring Peptides

Best for: Android users who need a straightforward dosage calculator for research and education.

Enter peptide quantity, bacteriostatic water volume, and desired dosage, and you get an instant readout. The interface is clean, no fluff, and it’s built purely for accurate dose maths. There’s no account, no timeline, just the numbers you need when you’re mixing and measuring.

Standout feature: blisteringly fast dosage output with just three input fields.

9. Protocol: Peptide Tracker

Best for: bundling peptides, supplements, and habits into one tracker with AI research tools.

Protocol treats your whole regimen (peptides, vitamins, workout habits) as one system. The AI research assistant answers questions about compounds, while the stack builder suggests combinations based on your goals. Real-time pharmacokinetic curves and reconstitution maths sit inside the same dashboard. It’s a broad tool that extends beyond injection tracking into overall wellness monitoring.

Standout feature: the AI stack builder that proposes peptide combinations tailored to your stated goals.

How we picked these apps

We tested for dose accuracy, reminder flexibility, platform availability, and a clean logging experience. Since you’re looking for peptiq alternatives, we focused on apps that match Peptiq’s core strengths (smart scheduling, reconstitution help, and protocol visibility) without burying you in menus or forced accounts. We prioritised apps with transparent pricing and only considered those where logging felt fast and natural.

Frequently asked questions

Are these apps free?

Injectly is entirely free. The others offer free tiers with optional upgrades, except for one-time-purchase apps where you pay once.

Can I use them for research peptides?

They’re designed for personal logging and education. Always follow your local regulations and the guidance of your compound vendor.

Which app best replaces Peptiq’s protocol tracking?

Peptide Tracker: Cycle handles full cycle management, while PeptideKit excels if you need adaptive reminders above all.

Do any apps work offline?

Dosefi and Exploring Peptides work fully offline. Others need an internet connection for AI features or research libraries.

The verdict

Peptide Tracker: Cycle is the strongest peptiq alternative for anyone managing a peptide cycle right now. Smart reminders that adapt to your logging, a built-in reconstitution calculator, and supply tracking mean no spreadsheets ever. It’s the most focused, complete option we tested. Get Peptide Tracker. No sign-up friction, just open and start tracking.