Quick tools
Your dose and dates, the scale, the retest, the blood test and the cost, a minute each. US units first, kilograms on a switch.

How much creatine?
Your dose, the loading option, both fill curves and the day your stores are full.

What the scale will do
The usual creatine water by day, the date it levels off, and your weigh-in against it.



Prove it worked
Push-ups, dead hang or plank on day one and at week eight. Is the change bigger than your noise?

Creatinine check
Why your creatinine may be up, how much creatine adds, and the test to ask for.


The cost of a real 5 g day
Powder, capsules or gummies: the cost per day and per year, and how many make 5 g.

Will creatine work for me?
The quiz: eight taps, your verdict, your dose, your dates and the one test that tells you.