Dosing planner
How long a cartridge lasts, how many vials a cycle needs, the date to reorder by, and a schedule you can print and stick on the fridge. Five inputs, no account.
Working out the clicks rather than the calendar? The mixing calculator is the tool for that.
The number on the vial label.
How much bacteriostatic water you reconstituted with.
In micrograms. 1mg is 1,000mcg.
Used to work out how long a cartridge lasts and when to reorder.
How many weeks you are planning for.
per cartridge
5 clicks per injection, 60 injections from a full 3ml cartridge.
Order more by 30 December. Your current cartridge runs dry around 4 January, and a Refill Pack takes a day or two to arrive. The cycle finishes 27 January.
For research and laboratory use. This tool does arithmetic and calendar maths only. It is not medical advice, it does not recommend a dose or a cycle, and we do not supply compounds.
Your schedule
84 injections · 12 weeks · starts todayPlanning questions
- How long will one 3ml cartridge last?
- Divide 300 by your dose in units, then divide by how many injections you do a week. A 5-unit dose taken daily gives 60 doses, which is about eight and a half weeks. A 20-unit dose taken daily gives 15 doses, which is a fortnight.
- How many vials will a twelve-week cycle need?
- Divide the vial in micrograms by your dose to get doses per vial, then divide your total injections by that. A 10mg vial at 250mcg is 40 doses, so a daily twelve-week cycle of 84 injections needs three vials.
- When should I reorder?
- Plan ahead for delivery and possible delays. UK tracked delivery is estimated at two to three working days. The planner gives you a suggested date.
- Does mixed liquid keep for a whole cycle?
- That depends on the compound and how it is stored, which is outside what we can advise on. As a matter of equipment, mix what you will get through in a sensible window rather than filling every cartridge you own at once.