Half-life calculator

A single-compartment decay model: each administration adds one dose-unit that decays exponentially, and overlapping doses stack. Levels read as multiples of a single dose's peak. To compare several compounds at once, use the protocol builder.

Inputs

BPC-157: Poorly characterized; published estimates vary widely.

Modelled level — BPC-157, every day

Steady-state peak
1.02× single dose

Read off the modelled curve, not an even-interval formula

Time to steady state
20hours

About five half-lives

Half-life
4hours
Administrations
7/ week