Prohormone & Supplement Ingredients:

Estradiene dion-3-keta

OK, there is evidentally a big mystery around this. I ultimately ended up on Patrick Arnold's blog, where he talks about this new "mystery steroid".

You can read part 1 and part 2 for yourself, Here are relevant excerpts:

The first name used for this was 3-ethylenedioxy-stem-5(10),9(11)-dien-17-one. Although they bastardized this name it is pretty clear they are referring to 3,3-ethylenedioxy-estra-5(10),9(11)-17-one.

The ingredient is referred to most commonly as Ethylene Deltenone, and is a readily available synthetic intermediate used in China for manufacture of some progesterone derivative drugs.

What it is, in organic chem speak, is the 3,3-ethylene ketal of estra-4,9-diene-3,17-dione. Estra-4,9-diene-3,17-dione, as you may know, was a popular prohormone ingredient that was commonly (and somewhat erroneously) referred to as "tren".

What we have here is (possibly) a "tren" pro-drug--a chemical derivative of "tren" that might convert to "tren" in the body.

Bottom line then is that this is the first ketone derivative of a controlled anabolic steroid to hit the market. Whether it fully converts into its original compound via double bond isomerization in-vivo is still up for debate.

I suggest reading parts 1 and 2 through the links above for hte full story.

So... the just is still out. Does this work or not? Sides? Effectiveness? Why all the mystery? I recommend staying away until these questions get answered.
Supplements with this ingredient:
Super-DMZ Rx (Prohormones)

Links to additional information on Estradiene dion-3-keta
New Prohormone Part 1 (Added on 5/17/2012)
New Prohormone Part 2 (Added on 5/17/2012)

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