Synthol – is an intramuscular lipid acid, which is a synthetic oil and is introduced into the muscle if you want to enlarge it. The substance penetrates into the spaces between muscle fibers and remains there. About 70 percent of the drug is maintained in muscles, while the other 30 – immediately break down into lipids, just like any other fats.
It enters the body through the digestive tract. The result of Synthol lasts about of 3-5 years.