Nantoro 250 ™ is a 19-Nor compound, and as such, it shares basically the same characteristics with all of them. One thing unique to Nantoro 250 ™, above nearly all steroids, is the mystique it has had for the last quarter of a century. This drug is unique in that 5a -reductase, the enzyme which converts testosterone to the more-potent DHT, converts nandrolone to a less-potent compound. Therefore this compound is somewhat deactivated in the skin, scalp, and prostate, and these tissues experience an effectively-lower androgen level than the rest of the body. Therefore, for the same amount of activity as another drug at the androgen receptors (ARs) in muscle tissue, Nantoro 250 ™ gives less activity in the scalp, skin, and prostate. Thus, it is the best choice for those particularly concerned with these things.