The peptide calculator
that shows its working.
Vialog does the reconstitution maths in front of you — milligrams in, units to draw out — and keeps a peptide injection log that never loses a dose.
to draw
runs out Tue
The peptide tracker built
around your actual routine.
Milligrams in.
Units out.
Reconstitution day is the moment of highest need. You open a new vial, Vialog fills in your own recipe, and does the three conversions in front of you — so you can check it instead of trusting it.
Open, log, close.
Nobody wants to be engaged by an injection log. Two taps, pre-filled from last time. A reminder at the hour you chose carries a Log button on the notification itself — it works even if you never open the app.
Where it went,
and where next.
Every site you've used, front and back, on a body map — and the next one it suggests. Rotation becomes something you see, not something you answer from memory at the worst possible moment. Shown, never scored.
It won't invent a number.
Ask for eight-tenths of a single unit and every other calculator rounds it and hands it over. Vialog won't. It tells you exactly what's wrong, and exactly how to fix it — add more water — and gives you nothing to guess at.
Your record,
drawn back to you.
Weight, waist, sleep, energy, pain — whatever you choose to measure, each on its own axis. Vialog never draws a conclusion, never overlays a dose, never tells you what it means. It's your record; the reading is yours to make.
Three conversions between
the powder and the barrel.
Reconstituting a peptide means three conversions, and each is a place to be out by a factor of ten. Vialog does all three in front of you — and refuses any answer a syringe can't draw.
Powder → concentration
How many mg per ml the vial holds once you add the water.
Concentration → volume
How many ml your actual dose comes to at that strength.
Volume → units
What that volume reads on the syringe in your hand.
Learn the arithmetic once.
How to reconstitute a peptide
The three conversions between powder and syringe — done once, slowly, with the maths shown.
Read the guide Guidemg, mcg & units explained
Is the number on the vial your dose, or the concentration? The difference is a factor of a thousand.
Read the guide Worked exampleHow many units do I draw?
One vial, one dose, one syringe — a worked BPC-157 example, all the way to the mark on the barrel.
Read the guide
Coming soon
Almost ready
for your pocket.
The reconstitution calculator and the injection log, in one quiet app. We're putting the finishing touches on it — it lands on both stores soon.
The buttons go live the day it ships.