l carnitine ncaa is banned by the NCAA Banned Drugs List L-Carnitine (500mg) – NutraBio Brands
Description
I will reorder here.

List of designer drugs Designer drugs are structural or functional analogues of controlled substances that are designed to mimic the pharmacological effects of the parent drug while avoiding detection or classification as illegal

Effects last 6 to 12 hours
Science 220 , 101102 (1983)
