Best Peptide Dosing App

0+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated July 2026

Looking for free peptide dosing app? 18 of our 0+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Peptide Dosing App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Peptide Calculator & DosagePeptide Calculator & DosageFree4.8★ (121)NoYesAug 2026
2Dose: Peptide TrackerDose: Peptide TrackerFree4.7★ (82)NoYesAug 2026
3Peptide Calculator: PepCalcPeptide Calculator: PepCalcFree4.7★ (378)NoNoAug 2026
4PeptidePal – Peptide TrackerPeptidePal – Peptide TrackerFree4.7★ (4.1K)YesYesAug 2026
5Pep AI: Peptide GLP-1 TrackerPep AI: Peptide GLP-1 TrackerFree4.8★ (3.2K)YesYesAug 2026
6Peptide Calculator: PepFlowPeptide Calculator: PepFlowFree4.8★ (359)NoYesAug 2026
7Peptide Tracker Log & ReminderPeptide Tracker Log & ReminderFree4.9★ (1.6K)NoYesAug 2026
8Peptide Calculator: DoseRxPeptide Calculator: DoseRxFree4.8★ (102)NoNoAug 2026

Top Picks for Peptide Dosing App

Peptide Calculator & Dosage#1

Peptide Calculator & Dosage by Heat Studio LLC

Peptide Dose Calculator App
Editor's Choice
💪 Health & Fitness
4.8(121 ratings)
FreeIn-App Purchases
Peptide Calculator & Dosage screenshot 1
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Peptide Calculator & Dosage screenshot 3
Peptide Calculator & Dosage screenshot 4
Peptide Calculator & Dosage screenshot 5
Peptide Calculator & Dosage screenshot 6

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.

Dose: Peptide Tracker#2

Dose: Peptide Tracker by Alec Smith

Peptide Tracker & Calculator
Strong Contender
💪 Health & Fitness
4.7(82 ratings)
FreeIn-App Purchases
Dose: Peptide Tracker screenshot 1
Dose: Peptide Tracker screenshot 2
Dose: Peptide Tracker screenshot 3
Dose: Peptide Tracker screenshot 4
Dose: Peptide Tracker screenshot 5
Dose: Peptide Tracker screenshot 6

This app helps users track and understand their peptide protocols. It visualizes compound decay in the body and offers tools for logging doses, photos, and bloodwork. Features include a calculator for precise mixing and custom scheduling for various protocols.

Peptide Calculator: PepCalc#3

Peptide Calculator: PepCalc by David Dzeveckij

Dosage & Reconstitution Tool
Worth Considering
🏥 Medical
4.7(378 ratings)
Free
Peptide Calculator: PepCalc screenshot 1
Peptide Calculator: PepCalc screenshot 2
Peptide Calculator: PepCalc screenshot 3

This tool simplifies peptide dosage and reconstitution calculations. It accurately determines injection volumes and the correct amount of water for mixing, converting results to insulin syringe units. Designed for researchers and wellness enthusiasts, it ensures precise and confident peptide administration.

More Peptide Dosing App apps to explore

4
PeptidePal – Peptide Tracker
PeptidePal – Peptide Tracker
PeptidePal – Peptide Tracker
Peptide Dose Calculator & Log
Free

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.

GLP-1 shot trackingResearch peptide trackingTRT tracking
💪 Health & Fitness
(4.1K)
free with in-app purchases
5
Pep AI: Peptide GLP-1 Tracker
Pep AI: Peptide GLP-1 Tracker
Pep AI: Peptide GLP-1 Tracker
Peptide Dose Calculator & Log
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
(3.2K)
free with in-app purchases
6
Peptide Calculator: PepFlow
Peptide Calculator: PepFlow
Peptide Calculator: PepFlow
Tracker, reconstitution, dose
Free

Calculate peptide dosages and reconstitution accurately and quickly. Track your injections with timely reminders and live activities. Save custom formulas and sync across devices for seamless management.

Peptide dosage calculationReconstitution guidanceInjection time tracking
💪 Health & Fitness
(359)
free with in-app purchases
7
Peptide Tracker Log & Reminder
Peptide Tracker Log & Reminder
Peptide Tracker Log & Reminder
Track doses, vials, and sites
Free

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.

Protocol creation with custom schedulesDose logging with notes and site trackingVial inventory management
💪 Health & Fitness
(1.6K)
free
8
Peptide Calculator: DoseRx
Peptide Calculator: DoseRx
Peptide Calculator: DoseRx
Dose & Reconstitution Tracker
Free

This app quickly calculates peptide draw volumes and insulin syringe units. It works offline, requiring no account, and provides clear results for various vial sizes and water amounts. It's designed for informational purposes only, with a strong disclaimer to consult medical professionals.

Offline calculationDraw volume calculationInsulin unit calculation
🏥 Medical
(102)
free
9
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
(494)
free with in-app purchases
10
The Peptide App: Tracker
The Peptide App: Tracker
The Peptide App: Tracker
Reconstitution Calculator
Free

Organize and track your peptide protocols with a comprehensive library, a reconstitution calculator, and personalized dose reminders. Log your adherence, review your dosing history, and create custom protocols tailored to your specific needs.

Protocol library with dosing schedulesReconstitution calculator for bacteriostatic waterDose tracking and personalized reminders
💪 Health & Fitness
(57)
free
11
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

This clinical reference app empowers healthcare professionals to make safer, faster decisions. It offers comprehensive drug information, interaction checks, pill identification, lab values, and dosing calculators. Access essential clinical tools offline to enhance patient care and workflow efficiency.

Comprehensive Drug ReferenceDrug Interaction CheckerPill Identifier
🏥 Medical
(7.1K)
free with in-app purchases
12
PepKit - Peptide Tracker
PepKit - Peptide Tracker
PepKit - Peptide Tracker
Peptide Tracking & Calculator
Free

Precisely track your peptide protocols with a structured system. Log doses, calculate them accurately, and stay consistent with smart reminders and a clean interface. Designed for serious tracking.

Precision dose loggingBuilt-in dose calculatorStructured scheduling
💪 Health & Fitness
(92)
freemium
13
PepTracker: Dose Log
PepTracker: Dose Log
PepTracker: Dose Log
Peptide & GLP-1 Tracker
Free

This app helps users meticulously track peptide and GLP-1 medication doses. It allows for the creation of structured protocols, scheduling of injections, and calculation of precise syringe volumes. Users can monitor progress over time and receive reminders for upcoming doses.

Log injection dosesBuild peptide/GLP-1 protocolsBuilt-in dose calculator
💪 Health & Fitness
(413)
freemium
14
PepIQ: Shop & Scan Peptides
PepIQ: Shop & Scan Peptides
PepIQ: Shop & Scan Peptides
Everything Peptides
Free

Analyze your facial structure, symmetry, and skin quality with AI-powered scans. Receive a personalized score and discover peptide insights to guide your glow-up journey. Track your progress over time for a smarter wellness routine.

AI-powered facial analysisPersonalized PepIQ ScoreDetailed facial structure breakdown
💪 Health & Fitness
(107)
subscription
15
REGEN - Peptide Health Layer
REGEN - Peptide Health Layer
REGEN - Peptide Health Layer
#1 peptide/glp care app
Free

Embark on a self-improvement journey with this app designed to help you become your best self. Track your progress, complete tasks, and access resources to achieve your goals. It provides the information and tools needed to start transforming your life.

Task completionProgress trackingSelf-improvement resources
💪 Health & Fitness
(421)
subscription
16
Peptide Dosing Guide
Peptide Dosing Guide
Peptide Dosing Guide
a dosing guide and calculator
$3.99
💪 Health & Fitness
(0)
17
PepCalc: Peptide Calculator
PepCalc: Peptide Calculator
PepCalc: Peptide Calculator
Dose & reconstitution tracker
$9.99
$11.99 | 17% OFF

This app simplifies complex peptide reconstitution calculations for researchers and scientists. It offers instant results for reconstitution ratios, supports multi-peptide blends, and saves custom protocols for efficient lab work. Designed for educational and research settings, it eliminates guesswork in preparing solutions.

Flexible input for amounts, volume, units, and target.Preset and custom unit scales.Multi-peptide blend calculations.
💪 Health & Fitness
(948)
paid
18
Bio Log Peptide Journal
Bio Log Peptide Journal
Bio Log Peptide Journal
Peptide tracking made simple
Free

This app provides a private journal for tracking peptides, compounds, and related health data. It helps organize schedules, vial notes, labs, and progress with AI-powered insights. It is for personal tracking and informational purposes only.

Peptide and compound trackingDose logs and historySchedule reminders
💪 Health & Fitness
(2)
subscription
19
Peptide Tracker: LynkDose
Peptide Tracker: LynkDose
Peptide Tracker: LynkDose
Peptide Diary & Dose Tracker
Free

Precisely track peptide protocols with dose logging, vial inventory, and reconstitution calculations. Monitor compounds, manage supplies, and gain AI-powered insights into your health metrics. Designed for biohackers and self-experimenters.

Dose logging for various compoundsVial inventory management with alertsReconstitution calculator
💪 Health & Fitness
(14)
freemium
20
Dosely - Peptide Tracker
Dosely - Peptide Tracker
Dosely - Peptide Tracker
Injection, Dose & Cycle Log
Free

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.

Protocol creation and managementOne-tap dose loggingVial inventory management
💪 Health & Fitness
(26)
free with in-app purchases

FAQ about Peptide Dosing App

What is the best peptide dosing app for iPhone?
Peptide Calculator & Dosage tops our peptide dosing app ranking as of July 2026, with a 4.8-star average from 121 App Store ratings, and it's free to download.
Yes — 18 of the top peptide dosing app we rank are free to download, including Peptide Calculator & Dosage and Dose: Peptide Tracker.
Peptide Calculator & Dosage has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
Peptide Calculator & Dosage is used to quickly and accurately calculate peptide dosages, including reconstitution ratios and injection volumes. It also offers features for tracking inventory, planning protocols, and logging activity.
No, Peptide Calculator & Dosage explicitly states it is not a form of medical advice. Users are advised to consult their physician or primary health provider for all health-related matters.