Quick calculators, no signup, nothing stored. Everything runs in your browser.
Vials are priced per vial but you spend per dose. See what each dose costs, how long a vial lasts, and your real monthly spend.
Enter the mg in your vial and the water you're adding to get the concentration instantly, plus the mark to draw to on a 100-unit insulin syringe. No maths in your head.
Photograph a vial label and get the compound identified, how long it keeps once mixed and what each dose costs. Three free scans a day, no account.
Find out when a vial expires based on how it is stored and whether it is sealed powder or already mixed, plus what actually degrades a peptide.
Print a sheet of labels with fields for the compound, the date you mixed it and when to discard it. Free, no signup — the fix for never knowing how old a vial is.
Run a forum or blog? Drop the cost-per-dose calculator into your own page with one line of code. Free, no tracking, no sign-up.
Median cost per mg by compound, from anonymised prices real people paid. No vendors named, no affiliate money.
No install needed. Same account as the app, so nothing is lost when you get it.
Refrigerated and frozen shelf life for all 72 compounds in one table, with storage notes, the methodology behind the numbers and primary sources. Free to cite or embed.
Where sealed powder and mixed vials should live, what really degrades a peptide, travelling with vials, and what to do in a power cut.
What counts as a sharps container, how to fill and seal it, where to take a full one, what to do when travelling, and the mistakes that cause needlestick injuries.
Browse all 72 peptides →