The "Unlimited & Customizable" update is here! We've listened to your feedback and completely overhauled PepCalc to make it the most powerful and flexible peptide research tool available.

What's New:

• UNLIMITED MIXES: You are no longer limited to one or two peptides. Mix as many peptides as your research requires in a single volume.

• CUSTOM NAMING: Say goodbye to "Peptide 1" and "Peptide 2." Give every peptide in your mix a custom name for perfect clarity.

• EXPANDED SCALE OPTIONS: We've simplified the unit picker with all standard 100-unit and 40-unit types, plus the ability to define your own non-standard custom scale types.

• 10x EASIER PROTOCOLS: The "Save Protocol" flow has been entirely rebuilt. It is now faster than ever to add, update, or rename your favorite calculations.

• FULL-SCREEN RICH NOTES: Protocol notes are no longer confined to a tiny box. Enjoy a full-screen interface with bold, italic, and underline formatting, plus an increased limit of 1,000 characters.

• AUTOMATIC UNIT CONVERSION: Switch between mcg, mg, and g in real time with our improved calculation engine.

• "UNDO" FUNCTIONALITY: Made a mistake? You now have a 7-second window to undo major actions, like clearing data or opening a saved protocol, via a simple in-app notification.

• WATER SOLVER: PepCalc can now solve backwards from your desired amount to calculate how much water to add.

• THEMES GALORE: Express yourself with 5 new color schemes, each featuring native Light and Dark mode support that adapts to your device settings automatically.

• GLOBAL COMPATIBILITY: All inputs now seamlessly accept both commas and periods as decimal separators for our researchers worldwide.

Love PepCalc? Please consider leaving us a review! Your feedback is greatly appreciated.

• UNLIMITED MIXES: Add and name as many peptides as needed.
• EXPANDED SCALES: Standard 100/40-unit & custom scale support.
• REBUILT PROTOCOLS: Faster flow to save, rename, & update favorites.
• RICH NOTES: Full-screen notes with formatting & 1,000-char limit.
• AUTO-CONVERSION: Real-time mcg/mg/g switching.
• UNDO: 7-second window to revert actions.
• THEMES: 5 new schemes with auto Light/Dark mode.
• Global decimal (comma/period) support.

The "Unlimited & Customizable" update is here! We've listened to your feedback and completely overhauled PepCalc to make it the most powerful and flexible peptide research tool available.

What's New:

• UNLIMITED MIXES: You are no longer limited to one or two peptides. Mix as many peptides as your research requires in a single volume.

• CUSTOM NAMING: Say goodbye to "Peptide 1" and "Peptide 2." Give every peptide in your mix a custom name for perfect clarity.

• EXPANDED SCALE OPTIONS: We've simplified the unit picker with all standard 100-unit and 40-unit types, plus the ability to define your own non-standard custom scale types.

• 10x EASIER PROTOCOLS: The "Save Protocol" flow has been entirely rebuilt. It is now faster than ever to add, update, or rename your favorite calculations.

• FULL-SCREEN RICH NOTES: Protocol notes are no longer confined to a tiny box. Enjoy a full-screen interface with bold, italic, and underline formatting, plus an increased limit of 1,000 characters.

• AUTOMATIC UNIT CONVERSION: Switch between mcg, mg, and g in real time with our improved calculation engine.

• "UNDO" FUNCTIONALITY: Made a mistake? You now have a 7-second window to undo major actions, like clearing data or opening a saved protocol, via a simple in-app notification.

• THEMES GALORE: Express yourself with 5 new color schemes, each featuring native Light and Dark mode support that adapts to your device settings automatically.

• GLOBAL COMPATIBILITY: All inputs now seamlessly accept both commas and periods as decimal separators for our researchers worldwide.

Love PepCalc? Please consider leaving us a review! Your feedback is greatly appreciated.

• Saved protocols. Our most requested feature! You can now name and save your favorite reconstitution calculations for easy recall, along with notes. No more unnecessary retyping.

• Saved protocols. Our most requested feature! You can now save your favorite reconstitution calculations for easy recall. No more unnecessary retyping.

• New app icon and design tweaks. We've given the app a fresh coat of paint. PepCalc now looks great on all phone and tablet sizes.

Minor display tweaks and performance improvements

Bug fixes and performance updates

Multi-peptide Support

• Our most requested feature! Optionally add additional peptides to a vial and PepCalc will calculate and display the other amounts per dose.

Doses in Vial

• We now calculate and display the number of doses available in the vial.

Better Multi-dose Information

The number of syringes needed will show if the desired dose is greater than 1 full
syringe.

Dark/Light Modes

• Go to Info > Settings and choose Dark, Light, or Operating System color mode.

Squashed all the Bugs

• Fonts now scale correctly based on the text zoom level on your device.
• PepCalc looks great on all phone and tablet sizes.

PepCalc is the easiest way to calculate accurate peptide doses. This release adds several features based on user feedback.

• Syringe type selection. To facilitate easier calculation you can now choose between U100 and U40 insulin syringes and then select a Unit count. PepCalc will automatically set the correct volume. No worries if you have a non-insulin syringe. You can pick tuberculin (non-insulin) from the dropdown to get complete control of the inputs.

• PepCalc has a memory! A common request we are excited to deliver - PepCalc now remembers the last values you entered. No more unnecessary retyping!

• Input bugs squashed. You can now enter numbers with or without leading zeros, i.e., .0 or 0.1

Bug fixes and performance improvements for iOS 14.

Minor iPad layout tweaks.