They include testosterone as well as its synthetic derivatives such as nandrolone, stanozolol and oxandrolone, which have been tweaked to enhance their ergogenic effects (as opposed to androgenic). (scientificamerican.com)
This is an easily obtained steroid supplement that will bring you all the fast and impressive results that you want from Nandrolone, but it's easier to get, easier to take and it's also safe and legal. (roids.co)
He claimed that after he temporarily substituted MuscleTech Nitro - Tech powder for the protein powder he normally used, he tested positive for the banned steroid nandrolone, because of the presence of ingredients in Nitro - Tech that were not disclosed on the product's label. (consumerreports.org)