Standalone peptide reconstitution calculator for concentration, volume, U-100 units, and vial estimates from user-entered values.
Users
6
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#232K
#194K among extensions
Version
0.1.1
updated 13 May 2026
Users
monthly, 5 months
Latest, 20 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 20 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About PeptideHelix Peptide Calculator
PeptideHelix Peptide Calculator is a Chrome extension for quick peptide reconstitution math. It helps you calculate concentration, volume, U-100 syringe units, and vial estimates from values you enter.
Use it when you want a fast reference tool without opening a spreadsheet or doing the math manually. Enter your vial amount, bacteriostatic water volume, desired amount, and U-100 syringe capacity. The calculator shows:
- Concentration in mg/mL
- Amount per U-100 unit
- Volume from your entered amount
- U-100 syringe units from your entered amount
- Estimated count per vial based on your inputs
The extension runs in a standalone popup and keeps the focus on arithmetic. It does not recommend peptide amounts, create protocols, diagnose conditions, treat disease, or provide medical advice.
Privacy and permissions are kept minimal:
- No account required
- No content scripts
- No host permissions
- No browsing-page access
- Calculator values are stored locally only so the popup can remember your last inputs
PeptideHelix Peptide Calculator is intended as a research/math utility only. Always follow applicable laws, product labeling, and qualified professional guidance where relevant.