Estimate how much kratom remains in your system with our Kratom Half-Life Calculator. Select from popular strains like Maeng Da or Bali for accurate results. Perfect for dosage management or withdrawal planning.
Enter the initial kratom dose (e.g., 3 g)
Select a strain or use custom half-life
Enter or adjust the half-life (default: 8 hours)
Enter the time since last dose
Enter your body weight for a personalized estimate
Results
Remaining Kratom
0 gNumber of Half-Lives
0Percent Remaining
0%Time Until ~0 g
0 hours➤ Related