Testosterone dose and blood level calculator

Zooka15 · Feb 10, 2020

Does anyone have the link to the calculator that you would input your dose and it would plot the daily release and build up over the course of the week/weeks. Basically presented you with that sawtooth patten graph.

lowtdunce · Feb 10, 2020

I have an excel version if interested. Not mine, something I downloaded from somewhere awhile back.

thinbluegeek · Feb 10, 2020

try plotyourcycle.com

Cataceous · Feb 10, 2020

thinbluegeek said:
try plotyourcycle.com

Thanks, apparently it's the de facto replacement for steroidcalc.com.

Roy5678 · Feb 10, 2020

Here you go SteroidGraph - Graph your cycle

Cataceous said:
Until recently it had been here: https://steroidcalc.com/index.html
Doesn't seem to be working for me today though.

Nelson Vergel · Feb 11, 2020

Those sites are inaccurate. Sorry guys. Those peaks and valleys are smoother than what's shown on that site.

testosterone blood levels through a cycle of 20 weeks.webp

Brian83 · Jun 29, 2020

Nelson Vergel said:
Those sites are inaccurate. Sorry guys. Those peaks and valleys are smoother than what's shown on that site.
View attachment 9198

Nelson, is there a better calculator out there that you know of that shows the peaks and valleys better where they aren’t as sharp like the one you posted a picture of?

Cataceous · Jun 29, 2020

These calculators aren't as bad as you might think. The valleys in serum testosterone usually are pretty sharp due to relatively fast rises after injections. The peaks are likely more rounded, but this is probably only obvious on a fairly short time scale, on the order of hours. When you're looking at a scale of days they will still appear to be pretty sharp. For example, here's a figure from some work by Behre and Nieschlag: