whats the difference with the two chem structures i was looking at a hdrol in RAGE RV5 and noticed they changed the formula in it from the 17b-diol to 17b-ol
4 chloro 17a methyl androst-1, 4diene 17b-ol
4 chloro 17a methyl androst-1, 4diene-3-17b-diol
thanks for the help and info!!
ive taken a cycle of the old 17b-diol and LOVED it im just worried the new stuff is weaker or gives a different effect.