forgive the newb question, but wtf is 25R-Spirostan?
this is copy paste from the MassFX Insert that comes in the retail box
25R-diol (3b,5a,6a,25R)-Spirostan-3,6-diol)
Designed exclusively for Anabolic Xtreme, 25R-diol was named “Anabolic of the
Year” in DXL Magazine, and “2008 Best of the Best” in Planet Muscle Magazine.
25R-diol is a very unique and powerful 6-hydroxy analog synthesized from a highly
pro-anabolic 6-keto compound studied back in the 1970’s by Russian scientists.
Our 6-hydroxy analog offers users a greater biological half-life, extending the proanabolic
effects of 25R-diol on your muscle cells.
25R-diol works by signaling your androgen receptors on your muscle cells to initiate
growth. Androgen receptors are the key holes that need to be unlocked on your
muscle cells in order to ignite new growth. The effect is a very pro-anabolic state in
your body, yet because 25R-diol has minimal intrinsic androgenic activity, reduction
of natural testosterone production does not occur, making 25R-diol a powerful natural
anabolic, yet a weak androgen.
25R-diol also has the unique ability to mildly stimulate an increase in luteinizing
hormone (LH). LH is a hormone secreted by the pituitary that travels to the leydig
cells of the testes and stimulates testosterone production. 25R-diol also acts as a
mild reductase inhibitor which counteracts androgenic effects. This explains why so
many users of Mass FX have noticed mind-altering increases in lean muscle mass
without any side effects.
Unlike other product ingredients available on the market today, 25R-diol is actually
healthy to the heart, prostate and liver, and has the potential to reduce cholesterol.
So you get all the benefits of a strong, healthy, natural anabolic, and none of the
negative side effects.