The Difference Between Single- and Double-Malt Scotch. To understand the difference between a single-malt scotch and a double-malt scotch, some whiskey terms must be explained. However, the simple explanation is that a single-malt scotch comes from only one distillery and often refers to scotch that comes from one batch.
Ecstasy is a water soluble drug. Which meens it can stay in your system through urine and blood for anywhere up to 2-4 days. Depending on the water level in your system. Howev â¦ er through a hair strand test ecstasy is still shown up to 6 months. Cocaine and MDMA both stay in the system for about 3 to 7 days.   If you are referring to the effects, you would start to feel the cocaine shortly after ingesting the pill, and as you are coming down from the cocaine, you would likely begin to feel the MDMA. 1 person found this useful. Answered.
How long does crystal meth stay in your system? It depends upon how much you use and how often, but it is estimated that the blood levels of the drug peak between 10 and 12 hours after use â and it can stay there for a long time, compared to other drugs.hen the user shoots, snorts or swallows methamphetamine, the body metabolizes the drug and turns some of it into amphetamine when it is in the bloodstream. A few hours after use, the body begins to process both chemicals â methamphetamine and amphetamine â through the liver and kidneys and excrete it as urine.