Pedplot

Proviron plotter

Half-life estimate, not bloodwork or dosing advice. Disclaimer.

t½ 0.5dTmax 0.1d100% parent

To step a dose up, add another row of the same compound with a later start day. The chart is remaining active amount, not serum concentration.

Peaks, troughs, and half-life
Estimated remaining active mg. Washout continues after the last dose. Mixed IU and mg protocols are not summed.

Mesterolone

Peak

33.3 mg

Trough

9.31 mg

Swing

72%

~Steady state

2.5d

~Washout

2.6d

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How to read this chart

Proviron. Oral DHT derivative with a short half-life. Plotted as a daily pulse.

The default row models 25.0 mg as an oral dose, daily (ed), for 8 weeks.

Also called Mesterolone.

The numbers

Half-life0.5d
Time to peak0.1d
Parent hormone100%
Default dose25.0 mg
Default frequencyDaily (ED)
Default duration8 weeks

What the default curve does

On that default row the model counts 56 doses. Steady state is about day 2.5. Washout runs to about day 2.6. In the last interval the peak is 33.3 mg and the trough is 9.31 mg, a swing of 72%.

How often a dose is still there

A half-life of 0.5d means each dose has mostly cleared before the next daily dose, so the line is a row of spikes.

Closest comparison

Mast P has a half-life of 0.8d against 0.5d on this page.

Where the number comes from

Oral mesterolone half-life on the order of 12 hours; community table. How the model works.