PeptideNerds

GLP-1 Blood Level Plotter

Model how drug concentration builds over time with your dosing schedule. Adjust compounds, titration steps, and frequency to see estimated blood levels.

Compound & Dose

Timeline

4 wk26 wk52 wk

Blood Level Chart

Key Insights

Time to steady state

~4 weeks

~28 days (1.0 months)

Peak concentration

0.445

relative units

Trough concentration

0.223

steady-state average

Accumulation ratio

2.00x

steady-state trough / first-dose trough

Educational estimate only. This tool uses simplified single-compartment pharmacokinetic modeling. Actual blood levels vary based on individual metabolism, injection site, body composition, renal function, and other factors. This tool does not constitute medical advice. Always consult your healthcare provider before starting or adjusting any medication.