Decabol 250 British Dragon

Decabol 250, Nandrolone Decanoate, British Dragon

This drug (Decabol British Dragon) is unique in that 5a-reductase, the enzyme that converts testosterone to the more-potent DHT, actually converts nandrolone to a compound less powerful. Therefore this AAS is somewhat deactivated in the skin, scalp, and prostate, and these tissues have a low effective androgen level than the rest of the body. Therefore, for the same amount of activity as another drug at the androgen receptor (AR) in muscle tissue, Deca gives less activity in the scalp, skin, and prostate. Thus, it is the best choice for those particularly concerned with these things. Its effectiveness at the muscle tissue androgen receptor is greater than that of testosterone: it binds better. Yet, it gives only about half the per milligram weight results. What I think is the result of its being less effective or entirely ineffective in non-AR-mediated mechanisms for muscle growth.It also appears less effective or entirely ineffective in activity on nerve cells, certainly on the nerve cells responsible for erectile function. Use of Deca as the sole AAS often results in complete inability to perform sexually.These problems can be solved by combining with a drug that does supply the missing activity: for example, proved testosterone.Nandrolone be a progestin. This fact is of clear importance in bodybuilding, because while moderate Deca-only use actually lowers estrogen levels as a consequence of reducing natural testosterone levels and thus allowing the substrate of aromatase enzyme less to work with, Deca nonetheless can cause gyno in some individuals. In addition, as progesterone will to a point of increase libido in women, and then often it decreases as the levels are too high, high levels of progestins steroids can kill sex drive in male bodybuilders, but there are many individual variability which is too much.Incidentally this progestational activity also inhibits LH production, and contrary to common belief, even small amounts of Deca are quite inhibitory, approximately as much so as the same amount of testosterone.To some extent, nandrolone aromatizes to estrogen, and it does not seem that it can be completely blocked by the use of aromatase inhibitors - indeed, aromatase can not be at all involved in this process (there is no evidence in humans that this product) with enzymes CYP 2C11 being in my opinion, the most likely candidate for this activity. In any case, Cytadren, an aromatase inhibitor, has not been found effective in avoiding aromatization nandrolone.The drug is moderately effective at doses of 400 mg / week.

The long half-life of Deca-Durabolin, it is unsuited to short alternating cycles, but suitable for traditional cycles, with a built-in self-tapering effect in the weeks following the last injection.