Best Prime Peptide Calculator Apps

250+ iOS apps curated and reviewed

4.9 avg rating
20 free apps
Updated August 2026

Looking for free prime peptide calculator apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Prime Peptide Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Peptide Calculator: PepCalcPeptide Calculator: PepCalcFree4.7★ (378)NoNoAug 2026
2Peptide Calculator: DoseRxPeptide Calculator: DoseRxFree4.8★ (102)NoNoAug 2026
3Peptide Calculator AppPeptide Calculator AppFree4.4★ (538)NoYesAug 2026
4Peptide Tracker Log & ReminderPeptide Tracker Log & ReminderFree4.9★ (1.8K)NoYesAug 2026
5Peptide Calculator & DosagePeptide Calculator & DosageFree4.8★ (121)NoYesAug 2026
6InnerGlow Peptides CalculatorInnerGlow Peptides CalculatorFreeNoNoJul 2026
7Peptide Calculator: PepFlowPeptide Calculator: PepFlowFree4.8★ (359)NoYesAug 2026
8Signal: Peptide CalculatorSignal: Peptide CalculatorFree5.0★ (2)NoYesAug 2026

Top Picks for Prime Peptide Calculator

Peptide Calculator: PepCalc#1

Peptide Calculator: PepCalc by David Dzeveckij

Dosage & Reconstitution Tool
Editor's Choice
🏥 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.

Peptide Calculator: DoseRx#2

Peptide Calculator: DoseRx by Arturo Gomez

Dose & Reconstitution Tracker
Strong Contender
🏥 Medical
4.8(102 ratings)
Free
Peptide Calculator: DoseRx screenshot 1
Peptide Calculator: DoseRx screenshot 2
Peptide Calculator: DoseRx screenshot 3

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.

Peptide Calculator App#3

Peptide Calculator App by Wonkru

Pepcalc Compound & Dosage
Worth Considering
🏥 Medical
4.4😞(538 ratings)
FreeIn-App Purchases
Peptide Calculator App screenshot 1
Peptide Calculator App screenshot 2
Peptide Calculator App screenshot 3
Peptide Calculator App screenshot 4
Peptide Calculator App screenshot 5

This app serves as a comprehensive peptide dosage calculator for researchers and enthusiasts. It offers features like saving calculations, tracking peptide usage, and a reconstitution guide. Users can also explore mixing ratios and export results to PDF.

What We Love

  • 👍 Easy to use
  • 👍 Great for beginners
  • 👍 Accurate calculations
  • 👍 Helpful for researchers

Room to Improve

  • 😞 Requires payment to use
  • 😞 Misleading about being free
  • 😞 Forced to review before use

More Prime Peptide Calculator apps to explore

4
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
(1.8K)
free
5
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
(121)
freemium
6
InnerGlow Peptides Calculator
InnerGlow Peptides Calculator
InnerGlow Peptides Calculator
by InnerGlow Peptides LLC
Free
🔧 Utilities
(0)
7
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
8
Signal: Peptide Calculator
Signal: Peptide Calculator
Signal: Peptide Calculator
Reconstitution reference tool
Free

This tool simplifies peptide reconstitution calculations with a comprehensive database of research-backed compounds. It offers precise math for various syringe types, evidence-based reference ranges, and safety warnings. An optional subscription unlocks advanced features like saved protocols and scheduling.

Precise reconstitution math for multiple syringe types65 compound database with evidence tier ratingsClinical and community reference ranges with research context
💪 Health & Fitness
(2)
freemium
9
Peptide Calculator - DoseLab
Peptide Calculator - DoseLab
Peptide Calculator - DoseLab
peptide calc compound & dosage
Free

This app offers precise peptide calculations for researchers and lab professionals. It simplifies reconstitution, dilution, and mixing ratios with an intuitive interface and saves all your calculations for easy access and tracking.

Syringe unit conversionsSave and edit calculationsPeptide reconstitution guide
💪 Health & Fitness
(1)
free
10
Ligand · Peptide Dose Tracker
Ligand · Peptide Dose Tracker
Ligand · Peptide Dose Tracker
BAC water · syringe calculator
Free
💪 Health & Fitness
(0)
11
PepDose — Peptide Calculator
PepDose — Peptide Calculator
PepDose — Peptide Calculator
by Chad Newbry LLC
Free
💪 Health & Fitness
(0)
12
COMPOUND: Peptide Calculator
COMPOUND: Peptide Calculator
COMPOUND: Peptide Calculator
Peptide & TRT Stack Tracker AI
Free

This app provides advanced tracking and analysis for peptide and TRT protocols. It uses AI to analyze interactions, correlate side effects with dosing, and scan bloodwork results. Manage complex stacks with smart reconstitution, a comprehensive database, and interactive pharmacokinetics.

AI Stack Analyzer for interaction warningsSide-Effect Correlation EngineBloodwork OCR Scanner
💪 Health & Fitness
(2)
free with in-app purchases
13
MOTS-C Peptide Calculator
MOTS-C Peptide Calculator
MOTS-C Peptide Calculator
by DUSTIN LEE COVINGTON
Free
🔍 Reference
(0)
14
Peptide & BMI Calculator・CURA
Peptide & BMI Calculator・CURA
Peptide & BMI Calculator・CURA
Peptide Tracker & Weight Loss
Free
💪 Health & Fitness
(0)
15
PeptideBro: Peptide Calculator
PeptideBro: Peptide Calculator
PeptideBro: Peptide Calculator
by Maicol F Thompson
Free

Instantly calculate precise medication dosages on a visual syringe and organize your entire treatment protocol. Log doses, track injection sites, and manage schedules with reminders, all while keeping your data private and on-device.

Visual syringe dosage calculationDose logging and trackingInjection site rotation map
💪 Health & Fitness
(1)
freemium
16
Pepster - Peptide Calculator
Pepster - Peptide Calculator
Pepster - Peptide Calculator
by Vaibhav Kandpal
Free
💪 Health & Fitness
(0)
17
PepSync: Peptide Calculator
PepSync: Peptide Calculator
PepSync: Peptide Calculator
Peptide Calculator & Logger
Free
💪 Health & Fitness
(0)
18
PepDose: Peptide Calculator
PepDose: Peptide Calculator
PepDose: Peptide Calculator
Dose Tracker for GLP-1 & BPC
Free
🔧 Utilities
(0)
19
Peptide Calculator - Peptpal
Peptide Calculator - Peptpal
Peptide Calculator - Peptpal
Track dosage & Reconstitution
Free
💪 Health & Fitness
(0)
20
MyPepDoc - Peptide Calculator
MyPepDoc - Peptide Calculator
MyPepDoc - Peptide Calculator
Research Dosing Tracking GLP1
Free

This app helps you track peptide protocols with an AI doctor assistant. It calculates doses, manages schedules, and provides research on over 40 peptides. Stay organized with calendar views and customizable reminders for your cycles.

AI Doctor Chat for protocol questionsSmart dose calculationMulti-peptide blend support
💪 Health & Fitness
(1)
free with in-app purchases

FAQ about Prime Peptide Calculator

What are the best prime peptide calculator apps for iPhone?
Peptide Calculator: PepCalc tops our prime peptide calculator apps ranking as of August 2026, with a 4.7-star average from 378 App Store ratings, and it's free to download.
Yes — 20 of the top prime peptide calculator apps we rank are free to download, including Peptide Calculator: PepCalc and Peptide Calculator: DoseRx.
Peptide Calculator: PepCalc has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ prime peptide calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
PepCalc is a dedicated tool for calculating accurate peptide dosages and reconstitution volumes. It helps users determine precise injection amounts and the correct amount of water for mixing, ensuring confidence in peptide administration.
To calculate dosage, you input the desired dose (mcg or mg), the total peptide amount in the vial, and the reconstitution volume. PepCalc then instantly provides the result in both mL and insulin syringe units.