Peptide Calculator App

In-app purchases
4.3
1.18K reviews
10K+
Downloads
Content rating
Everyone
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About this app

Peptide Calculator app, the ultimate ad-free PepCalc solution for researchers, scientists, and peptide enthusiasts.

Key Features:
Comprehensive Syringe Options: Choose from U20, U30, U40, U100, and other syringe sizes for versatile calculation options, ensuring you have the precise tools for any scenario.

Save and Edit Calculations: Your calculations are saved automatically, allowing you to revisit and edit them at your convenience. Add notes to each calculation for better organisation and reference.

Peptide Reconstitution Guide: Our peptide reconstitution chart provides you with the estimated amount of water required for your peptides, simplifying the reconstitution process.

Mixing Ratios Simplified: Explore and determine the optimal mixing ratios for different peptide sequences with ease, thanks to our intuitive peptide mixing calculator.

Bacteriostatic Water Compatibility: Utilise bacteriostatic water calculations to perfect your mix, ensuring compatibility and precision in your experiments.

Peptide Library Resource: Access a rich peptide library as a resource for your research, enhancing your understanding and application of peptides.

Recalculation Option: Mistakes happen, but our peptide calculator app has you covered with the option to recalculate peptides if incorrect values are selected initially.

PDF Export: Print your results into a PDF for easy sharing, documentation, and record-keeping with our peptide calculator

Dark and Light Modes: Choose between dark and light modes of the peptide calculator to suit your visual preference, making the app accessible at any time, under any lighting condition.

PepCalc is more than just a peptide dosage calculator. It's a research companion that grows with you.

Disclaimer: The App is intended only for educational and laboratory purposes. It is not designed for use by medical professionals and should not be considered a medical guide or tool. Always consult with a local professional and follow your local regulations and guidelines.
Updated on
Feb 19, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Device or other IDs
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.2
1.17K reviews
Matthew Kiptoo
August 24, 2025
PepCalc is an incredibly useful tool for anyone working with peptides. The calculator is accurate, versatile, and covers multiple syringe options, which makes experiments much easier. I really like the ability to save and edit calculations, add notes, and even export results as PDFs. The peptide library and reconstitution guide are great resources, and the light/dark mode option makes it comfortable to use anytime. A must-have app for research and learning!
2 people found this review helpful
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Michael Ross
August 15, 2025
Peptide Calculator App is an incredibly useful tool for researchers, lab professionals, and students working with peptides. The calculations are accurate, fast, and easy to perform, saving valuable time in the lab. The interface is clean and user-friendly, with clear input fields and precise results. It’s reliable, efficient, and has become an essential part of my workflow. Highly recommended for anyone needing quick and dependable peptide calculations.
11 people found this review helpful
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victoria baca
August 13, 2025
If you deal with peptides regularly, this calculator will save you a ton of time since it’s accurate, well designed, and works smoothly on my phone with no glitches so far. I’ve tried a few other peptide calculators before, but this one is by far the easiest to use, the calculations are instant, and there are no annoying ads
11 people found this review helpful
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What’s new

This app is designed for peptide dosage calculations, allowing you to determine the appropriate dosage based on provided inputs. You can save your results and generate as many calculations as needed.

-Important Bug Fixes