Half life &
Timing

Select an item and pickup time; See the blood drop curve, effect window and risk of impact on sleep.

Article

pickup time

Piracetamhalf-life ≈ 4–5 hours
09:00
12:00
15:00
18:00
21:00
00:00
03:00
06:00
09:00
Top: 09:0050%: 14:0025%: 18:00~12%: 23:00

Notes: The curve is a rough estimate based on the population average half-life; Varies depending on individual metabolism, dose and tolerance. It is not medical advice. "Half-life" is the time it takes for the blood level to halve, not the effect of the substance; The perceived effect may last shorter.