Best Peptide Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

PeptidePal is the household name in peptide, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Peptide Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PeptidePal – Peptide TrackerPeptidePal – Peptide TrackerFree4.7★ (4.7K)YesYesSep 2026
2Pep AI: Peptide GLP-1 TrackerPep AI: Peptide GLP-1 TrackerFree4.8★ (3.7K)YesYesSep 2026
3Peptide Tracker & CalculatorPeptide Tracker & CalculatorFree4.8★ (533)NoYesSep 2026
4Peptidely - The Peptide BiblePeptidely - The Peptide BibleFree5.0★ (2)NoNoMay 2026
5Peptide Tracker Log & ReminderPeptide Tracker Log & ReminderFree4.9★ (2.1K)NoYesSep 2026
6Peptide Calculator: PepCalcPeptide Calculator: PepCalcFree4.7★ (378)NoNoSep 2026
7Shotsy GLP-1 TrackerShotsy GLP-1 TrackerFree4.8★ (32K)NoYesSep 2026
8Peptide Calculator: DoseRxPeptide Calculator: DoseRxFree4.9★ (198)NoNoSep 2026

Top Picks for Peptide

Peptide Tracker & Calculator#3

Peptide Tracker & Calculator by David Dzeveckij

Your Private Peptide Log
Worth Considering
💪 Health & Fitness
4.8(533 ratings)
FreeIn-App Purchases
Peptide Tracker & Calculator screenshot 1
Peptide Tracker & Calculator screenshot 2
Peptide Tracker & Calculator screenshot 3
Peptide Tracker & Calculator screenshot 4
Peptide Tracker & Calculator screenshot 5

This app helps you meticulously track and calculate peptide dosages, inventory, and injection sites. It provides smart alerts for low stock and detailed logs of your usage history for research, fitness, or therapeutic protocols. Your data is stored securely and privately on your device.

More Peptide apps to explore

FAQ about Peptide

What are the best peptide apps for iPhone?
PeptidePal – Peptide Tracker tops our peptide apps ranking as of September 2026, with a 4.7-star average from 4.7K App Store ratings, and it's free to download.
Yes — 20 of the top peptide apps we rank are free to download, including PeptidePal – Peptide Tracker and Pep AI: Peptide GLP-1 Tracker.
PeptidePal – Peptide Tracker shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ peptide apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
PeptidePal is an iOS app designed for tracking GLP-1 medications, research peptides, and TRT. It provides tools for protocol building, reconstitution calculations, and supply management.
PeptidePal supports tracking over 50 peptides, including popular ones like Ozempic, Wegovy, Mounjaro, Zepbound, BPC-157, TB-500, CJC-1295, and Ipamorelin, among many others.

Related searches