| Message: | Professional Bodybuilding Raw Testosterone Powder Nandrolone Decanoate Steroids
1. Quick Detail
Product name Nandrolone Decanoate
Other name deca; deca-durabolin
CAS register number 360-70-3
EINECS 206-639-3
Molecular formula C28H44O3
Molecular weight 428.65
Molecular structure
Assay 99%
Appearance White powder
Package 1kg/aluminium foil bag or as required
Usage can be used as pharmaceutical material
2. Product description
Chemical Name: 4-estren-17beta-ol-3-one decanoate
Synonyms: 19-nortestosterone 17-decanoate; 19-nortestoterone decanoate
World wide "Deca" is one of the most widely used anabolic steroids. Its popularity is due to the simple fact that it exhibits many very favorable properties.
Structurally nandrolone is very similar to testosterone, although it lacks a carbon atom at the 19th position (hence its other name 19-nortestosterone). The resulting structure is a steroid that exhibits much weaker androgenic properties than testosterone. Of primary interest is the fact that nandrolone will not break down to a more potent metabolite in androgen target tissues.
You may remember this is a significant problem with testosterone. Although nandrolone does undergo reduction via the same (5-alpha reductase) enzyme that produces DHT from testosterone, the result in this case is dihydronandrolone.
In earlier years, testosterone and nandrolone were the only pharmaceutical injectables that were both widely available to bodybuilders and economical. Estrogen control did not then exist. For this reason, Deca’s low aromatizing properties were then quite useful. Deca therefore won wide popularity.
Deca needs to be taken over long periods of time (cycles of 12 weeks minimum) for it to be effective.Deca is not known as a very "fast" builder. The muscle building effect of this drug is quite noticeable, but not dramatic. The slow on |
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