Tool with an account

Injection Manager

The calculator answers a question the moment you ask it. The Manager remembers the answer - and everything that happens after it.

Overview of the Injection Manager: six saved peptides with remaining amount and last injection
This is the overview once a few vials are set up - a real view, not a mock-up.

What it does for you

Save your mixes

Mixed once, entered once: vial, amount of water, concentration. Next time you type nothing again.

Dose log

Every injection with date and amount. You see what you took and when, instead of guessing.

Did the amount add up?

It holds what should be left in the vial on paper against what you actually drew. If the two drift apart, something went wrong while mixing - and you know before you dose again.

Age and remainder

How long your vial has been open and how much is left in it. Same for opened BAC water.

Detail view of one vial: mix, age of the BAC water, concentration, logged injections and remaining units
A single vial: what is in it, how old it is, how far it still goes.

How it works

  • Add a vial: which peptide, how large the vial, how much water you added.
  • Log a dose whenever you inject.
  • Look it up whenever you want: remainder, age, history.

Why it needs an account

The Manager stores your data, and stored data needs someone it belongs to. The account is free, an email address is enough. No selling, no ads, nothing passed on - and if you delete everything, it is gone.

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