Calculate
with clarity.
One interactive workspace for exploring peptide concentrations, measurement conversions, and research schedules. Free to use, with no sign-up required.
On a standard U-100 insulin syringe, 100 units = 1ml. Read the dossier →
The shape of a typical run, not a prescription. Hold at any step for as long as you need.
Hold at your current step if side effects show up — there’s no prize for rushing. Not sure which step you’re on? Ask.
Not sure whether you already took today’s dose? Don’t take another. Skip it and take the next one on schedule. Missed a dose? This log lives in this browser only; nothing is sent anywhere. Get dose-day emails with an “I took it” button →
We’ll email you on each dose day with the exact amount for the vial or pen above. Each email has an “I took it” button that logs the dose and warns you if it’s already been taken. Free; every email has a one-click stop link.