Trip Timeline Generator
Pick a substance and route to see its typical onset, peak, and comedown as a timeline — then enter your dose time to project the clock times for each phase. Durations are typical ranges, not guarantees.
Select a substance to see its duration timeline.
important notes
Durations vary with dose, individual physiology, tolerance, and batch. Higher doses generally last longer; the ranges shown are typical, not limits.
Wait for full onset before considering a redose — oral onset in particular is slower than people expect. Redosing before the peak is a common cause of accidental overshoot.
Don't drive or operate machinery until well after you feel back to baseline — impairment can persist after the subjective effects fade.