Prohormone & Supplement Ingredients:

2-cyano-17a-methyl-17b-acetoxy-5a-androst-2-ene (Cyanostane)

Another nomenclature used for the Cynostane compound.

2-cyano-17a-methyl-17b-hydroxy-androst-3-one (Cynostane)

Has a methyl group and hydroxyl group off of the 17th carbon. A methyl group has single bonds from a carbon to 3 hydrogens leaving the 4th bond open to bond to whatever, in this case the 17th carbon.. A hydroxyl group has a oxygen single bond to a hydrogen and another single bond to whatever, which in this case is the 17th carbon. Has a 2 and 3, both connect to the 17th carbon where the R is on the pictures on the links.

2-cyano-17a-methyl-17b-acetoxy-5a-androst-2-ene (Cynostane)

Has the same methyl group at the 17th position but also has a acetoxy group. A acetoxy group has an oxygen single bond to a carbon, off of this carbon is a double bond to an oxygen and also has a methyl group off of this carbon. The oxygen with the single bond to carbon is left with one bond free, it is here that bonds to the 17th carbon. Has a 1 and 2, both connect to the 17th carbon where the R is on the pictures in the links.

Cynostane features an alteration of the superdrol compound, with a cyano bond instead of the 2a methyl superdrol bond.

Cynostane is an extremely anabolic compound with remarkably low androgenic action, making it similar to Oxandrolone or Methenolone (primobolan). It's non-aromatizing meaning it won't produce estrogen mediated side effects and its high degree of anabolic action makes it a good choice for athletes wanting to lose bodyfat while maintaining, or increasing, muscle mass.

Blood work shows Cynostane has a less detrimental effect on blood lipids, and liver values than Superdrol. The combination of low androgenic action, lack of aromatization to estrogen, and low level of general health effects, makes cynostane an intriguing compound.

Its not going to be as powerful as superdrol in the strength department but it will be great for size and some good strength to. At the same time it is also not nearly as liver or lipid toxic ether.

This compound definitely appears to have oral activity, and very potent activity at that. It has the highest Q ratio, 20. That is the same Q ratio as superdrol, except this compound appears to be twice as anabolic as superdrol. I would expect dry gains, more similar to oxandrolone (anavar).

On the FDA ban list, so get it while you can!
Supplements with this ingredient:
Halostane (Prohormones)
Mammoth DNA (Prohormones)
Xtreme Definitions (Prohormones)

Links to additional information on 2-cyano-17a-methyl-17b-acetoxy-5a-androst-2-ene (Cyanostane)
Cynostane (Added on 6/8/2011)
Learn more about Cynostane (Added on 8/31/2011)

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