Best Peptide Calculator Pro Apps

249+ iOS apps curated and reviewed

4.7 avg rating
17 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our peptide calculator pro list covers 249+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Peptide Calculator Pro Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Peptide Calculator: PepFlowPeptide Calculator: PepFlowFree4.8★ (359)NoYesAug 2026
2PepCalc: Peptide CalculatorPepCalc: Peptide Calculator$9.99 was $11.994.8★ (948)NoNoAug 2026
3Peptides CalculatorPeptides CalculatorFree was $2.994.3★ (169)NoYesAug 2026
4Peptide Tracker & CalculatorPeptide Tracker & CalculatorFree4.8★ (503)NoYesAug 2026
5InnerGlow Peptides CalculatorInnerGlow Peptides CalculatorFreeNoNoJul 2026
6Peptide Calculator AppPeptide Calculator AppFree4.4★ (538)NoYesAug 2026
7PeptideCalc ProPeptideCalc Pro$4.99NoNoMay 2026
8Peptide Calculator: DoseRxPeptide Calculator: DoseRxFree4.8★ (102)NoNoAug 2026

Top Picks for Peptide Calculator Pro

Peptide Calculator: PepFlow#1

Peptide Calculator: PepFlow by keinois OU

Tracker, reconstitution, dose
Editor's Choice
💪 Health & Fitness
4.8(359 ratings)
FreeIn-App Purchases
Peptide Calculator: PepFlow screenshot 1
Peptide Calculator: PepFlow screenshot 2
Peptide Calculator: PepFlow screenshot 3
Peptide Calculator: PepFlow screenshot 4
Peptide Calculator: PepFlow screenshot 5
Peptide Calculator: PepFlow screenshot 6

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.

PepCalc: Peptide Calculator#2

PepCalc: Peptide Calculator by Awesome Labs LLC

Dose & reconstitution tracker
Strong Contender
💪 Health & Fitness
4.8😊(948 ratings)
$9.99
#12in Health & Fitness
PepCalc: Peptide Calculator screenshot 1
PepCalc: Peptide Calculator screenshot 2
PepCalc: Peptide Calculator screenshot 3
PepCalc: Peptide Calculator screenshot 4
PepCalc: Peptide Calculator screenshot 5
PepCalc: Peptide Calculator screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 🚀 Simplified peptide calculations
  • 🚀 Saved protocols for quick access
  • 🚀 Visually helpful with syringe display

Room to Improve

  • 🐛 Calculations not always accurate
  • 🐛 App freezes or crashes
  • 🔍 Limited options (e.g. no mg dosage)
Peptides Calculator#3

Peptides Calculator by Sphnix, Inc

Reconstitution Calculator
Worth Considering
💪 Health & Fitness
4.3😐(169 ratings)
FreeIn-App Purchases
Peptides Calculator screenshot 1
Peptides Calculator screenshot 2
Peptides Calculator screenshot 3
Peptides Calculator screenshot 4
Peptides Calculator screenshot 5
Peptides Calculator screenshot 6

This app helps users log, organize, and manage their peptide preparation process. It offers features for calculating reconstitution details, saving vial records, and accessing educational content. An optional subscription unlocks unlimited entries, enhanced tracking, and multi-device sync.

What We Love

  • 👍 Easy to save vial info
  • 👍 Nicely set up and laid out
  • 💡 Streaks and last taken feature

Room to Improve

  • 🐛 Lost access to previous peptide calculations
  • 🐛 Unable to update streaks and last taken
  • 🐛 Unable to record when a dose was taken

More Peptide Calculator Pro apps to explore

4
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
(503)
free with in-app purchases
5
InnerGlow Peptides Calculator
InnerGlow Peptides Calculator
InnerGlow Peptides Calculator
by InnerGlow Peptides LLC
Free
🔧 Utilities
(0)
6
Peptide Calculator App
Peptide Calculator App
Peptide Calculator App
Pepcalc Compound & Dosage
Free

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.

Syringe size optionsSave and edit calculationsPeptide tracking and history
🏥 Medical
(538)
free with in-app purchases
7
PeptideCalc Pro
PeptideCalc Pro
PeptideCalc Pro
Dosage & Vial Tracker
$4.99
🔧 Utilities
(0)
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
PeptidePro
PeptidePro
PeptidePro
Peptide Volume Calculator
Free
📚 Education
(0)
10
Peptide Calculator +
Peptide Calculator +
Peptide Calculator +
Reconstitution Dosage & Mix
Free

This app simplifies peptide dosing, reconstitution, and mixing. It calculates exact syringe draw amounts, helps blend multiple peptides, and determines precise dilution volumes for your protocol.

Peptide dose calculatorSyringe draw amount calculationBlend calculator for multiple peptides
💪 Health & Fitness
(45)
freemium
11
Peptidely - The Peptide Bible
Peptidely - The Peptide Bible
Peptidely - The Peptide Bible
Peptide Research & Education
Free

This comprehensive reference app provides detailed information on over 80 peptides, including research summaries, dosage context, and evidence grades. It features an AI assistant for personalized insights and a calculator for reconstitution ratios, aiding informed decisions about peptide therapy.

80+ cataloged peptidesEvidence grading and citationsAI research assistant
💪 Health & Fitness
(2)
free
12
PepCal: Peptide Calculator
PepCal: Peptide Calculator
PepCal: Peptide Calculator
Peptide Compound Calc
Free
$4.99 | 100% OFF

This ad-free tool assists scientists and researchers with peptide reconstitution and mixing. It provides guidelines for calculating water requirements and exploring mixing ratios for peptide sequences. The app features an intuitive interface, dark mode, and the ability to save favorite calculations.

Peptide reconstitution calculationsMixing ratio explorationBacteriostatic water calculations
🔧 Utilities
(35)
free
13
PeptideCalc+ · Dose Calculator
PeptideCalc+ · Dose Calculator
PeptideCalc+ · Dose Calculator
Syringe, Reconstitution & Log
$1.99
💪 Health & Fitness
(0)
14
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
15
PepStack - Peptide Calculator
PepStack - Peptide Calculator
PepStack - Peptide Calculator
Peptide Dosing & Tracking
Free
💪 Health & Fitness
(0)
16
My Peptide Buddy
My Peptide Buddy
My Peptide Buddy
Research math & learning
Free
📚 Education
(0)
17
Vialwise - Peptide Calculator
Vialwise - Peptide Calculator
Vialwise - Peptide Calculator
Peptide calculator & tracker
Free

This app helps users calculate peptide dosages with a dual-direction calculator and access a library of researched peptide information. It allows users to log doses, track vial inventory, and export protocol data. The core calculator and library remain free, with advanced tracking features available via a one-time purchase.

Dual-direction peptide calculatorResearched peptide library with citationsProtocol saving and logging
💪 Health & Fitness
(2)
free with in-app purchases
18
Pep Tracker - Peptide Log
Pep Tracker - Peptide Log
Pep Tracker - Peptide Log
Peptide tracker & calculator
Free
🔧 Utilities
(0)
19
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
20
PepSync: Peptide Calculator
PepSync: Peptide Calculator
PepSync: Peptide Calculator
Peptide Calculator & Logger
Free
💪 Health & Fitness
(0)

FAQ about Peptide Calculator Pro

What are the best peptide calculator pro apps for iPhone?
Peptide Calculator: PepFlow tops our peptide calculator pro apps ranking as of August 2026, with a 4.8-star average from 359 App Store ratings, and it's free to download.
Yes — 17 of the top peptide calculator pro apps we rank are free to download, including Peptide Calculator: PepFlow and Peptides Calculator.
Peptide Calculator: PepFlow has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ peptide calculator pro apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you accurately calculate peptide dosages and reconstitution ratios in seconds. It also provides features to track your injection times, set reminders, and save your favorite peptide formulas for easy access.
You can enter your peptide information, and the app will suggest the optimal syringe size and dosage. It simplifies complex calculations, ensuring you get the correct measurements every time.