CompositionEach ml contains: NandroloneDecanoate 300mg
Presentation: 300mg/ml,10ml multidose vial with black pinewheel logo cap
Storage: Keep out of the reach of children; protect fromlight; store at room temperature; do not refrigerate or freeze
Manufacturedby: Hygene Anabolic
Deca 300 is unique (so far as I know) in that 5a -reductase, the enzyme whichconverts testosterone to the more-potent DHT, actually converts nandrolone to aless-potent compound. Therefore this AAS is somewhat deactivated in the skin,scalp, and prostate, and these tissues experience an effectively-lower androgenlevel than the rest of the body. Therefore, for the same amount of activity asanother drug at the androgen receptors (ARs) in muscle tissue, Deca gives lessactivity in the scalp, skin, and prostate. Thus, it is the best choice forthose particularly concerned with these things. Its effectiveness at theandrogen receptor of muscle tissue is superior to that of testosterone: itbinds better. Yet, it gives only about half the muscle-building results permilligram. This I think is a result of its being less effective or entirelyineffective in non-AR-mediated mechanisms for muscle growth. It also appearsless effective or entirely ineffective in activity on nerve cells, certainly onthe nerve cells responsible for erectile function. Use of Deca as the sole AASoften results in complete inability to perform sexually. These problems can besolved by combining with a drug that does supply the missing activity: e.g.testosterone. Nandrolone is proven to be a progestin. This fact is of clearimportance in bodybuilding, because while moderate Deca-only use actuallylowers estrogen levels as a consequence of reducing natural testosterone levelsand thus allowing the aromatase enzyme less substrate to work with, Decanonetheless can cause gyno in some individuals. Furthermore, just asprogesterone will to a point increase sex drive in women, and then oftendecrease it as levels get too high, high levels of progestogenic steroids cankill sex drive in male bodybuilders, though there is a great deal of individualvariability as to what is too much. Incidentally, this progestogenic activityalso inhibits LH production, and contrary to common belief, even small amountsof Deca are quite inhibitory, approximately as much so as the same amount oftestosterone. To some extent, nandrolone aromatizes to estrogen, and it doesnot appear that this can be entirely blocked by use of aromatase inhibitors –indeed, aromatase may not be involved at all in this process (there is noevidence in humans that such occurs) with the enzyme CYP 2C11 being in myopinion the more likely candidate for this activity. In any case, Cytadren, anaromatase inhibitor, has not been found effective in avoiding aromatization ofnandrolone.