Best Stackr alternatives: apps like Stackr - Peptide GLP-1 Tracker

8+ similar apps compared and reviewed

4.8 avg rating
8 free apps
Updated October 2026

Looking for something like Stackr? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Stackr

Peptide Tracker Log & Reminder#1

Peptide Tracker Log & Reminder by Flat Six Labs LLC

100% free dose & vial tracking
Editor's Choice
💪 Health & Fitness
4.9(2.6K ratings)
FreeIn-App Purchases
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Organize your peptide protocols, track doses, manage vial inventory, and monitor weight trends. Includes built-in calculators and optional reminders to ensure consistency. Access educational content and a helpful assistant for general information.

Dosely Peptide & GLP-1 Tracker#2

Dosely Peptide & GLP-1 Tracker by EFN Group LLC

GLP1 Shot, Dose & Vial Log
Strong Contender
💪 Health & Fitness
4.6(90 ratings)
FreeAdsIn-App Purchases
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This app helps users track peptide and steroid protocols, log doses, and manage vial inventory. It features a compound database, progress photo journal, and cycle management tools. A free trial is available to explore its features.

PeptidePal – Peptide Tracker#3

PeptidePal – Peptide Tracker by Blank Labs LLC

Peptide Dose Calculator & Log
Worth Considering
💪 Health & Fitness
4.7(4.8K ratings)
FreeAdsIn-App Purchases
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This app helps users track GLP-1 medications, research peptides, and TRT. It offers a protocol builder, a comprehensive peptide library, and a reconstitution calculator with visual aids. It also includes supply alerts and injection site rotation guidance.

More apps like Stackr

4
PeptIQ: Peptide Tracker
PeptIQ: Peptide Tracker
PeptIQ: Peptide Tracker
Peptide Log & Reminders
Free

This app helps users meticulously log peptide injections, manage custom treatment plans, and monitor injection site rotation. It also tracks inventory, provides wellness insights, and offers an educational peptide library, all while prioritizing user privacy with local data storage.

Log peptide injections with dosing and site trackingBuild custom protocols with flexible schedulesMonitor injection site rotation
💪 Health & Fitness
(946)
free with in-app purchases
5
Pep AI: GLP-1 Peptide Tracker
Pep AI: GLP-1 Peptide Tracker
Pep AI: GLP-1 Peptide Tracker
Peptide Wegovy Zepbound GLP1
Free

This app helps you meticulously track peptide research, including inventory, logs, nutrition, wellness, and notes. It replaces scattered data with an organized, private system for consistency and offers features like injection site tracking, side effect logging, and AI-powered meal scanning.

Inventory & OrganizationInjection Site TrackerSide Effects Tracking
💪 Health & Fitness
(4K)
free with in-app purchases
6
Stackr: Peptide Tracker
Stackr: Peptide Tracker
Stackr: Peptide Tracker
Dose Calculator, Supply Alerts
Free

Easily track supplements, peptides, and medications to ensure you never miss a dose or run out. Features include a compound library, reconstitution calculator, depletion tracking, and budget management.

200+ compound libraryReconstitution calculatorDepletion tracking
💪 Health & Fitness
(9)
freemium
7
Peptide Tracker & Calculator
Peptide Tracker & Calculator
Peptide Tracker & Calculator
Your Private Peptide Log
Free

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.

Comprehensive peptide inventory managementPrecise dosing log and calculation supportIntelligent injection site rotation tracking
💪 Health & Fitness
(573)
free with in-app purchases
8
Peptide Calculator & Dosage
Peptide Calculator & Dosage
Peptide Calculator & Dosage
Peptide Dose Calculator App
Free

Easily calculate peptide dosages with this straightforward tool. It helps determine reconstitution ratios and injection volumes based on your inputs. Manage your peptide inventory, track your progress, and review past dosing with helpful features.

Peptide dosage calculationReconstitution ratio determinationInjection volume calculation
💪 Health & Fitness
(136)
freemium