The effects of speed (amphetamine) can last from 4 to 6 hours, depending on the dosage and individual metabolism. Users may experience increased energy, alertness, and euphoria during this period. However, the duration can vary based on factors such as tolerance, method of use, and individual physiology. After the initial effects wear off, users may experience a "crash" characterized by fatigue and mood changes.
hoe long does epinephrine last in the system after injection?
The effects of speed (methamphetamine) typically last for 6-12 hours, but it can take 1-3 days for the drug to completely leave your system. Factors like frequency of use, dosage, metabolism, and hydration levels can affect how long speed stays in your body.
Just Don't Do It .
The effects last about an hour but it can vary.
The effects of Milk of Magnesia usually last for about 6 to 12 hours after taking it.
Not long enough, as the company went bankrupt in 2008.
one berry
It last from about 3-4 weeks before it wares off.
If you take great care of this, It can last for years!!
It depends on how much treatment you have
1.33 days
The effects of caffeine typically last for about 4 to 6 hours after consumption.