Originally Posted by
Strong_Guy_
There were two versions, the first which was commonly referred to as V2 was esterfied dhea and esterfied 7-keto . The other, V3, was esterfied 11-keto and esterfied 7-keto. I think the whole "versions" thing started mainly because of Androhard since there were actually three versions of it including the original pre-androseries. The other androseries products were only two versions but the V2 and V3 references stuck with those as well.
Another main difference were the delivery systems, V2 products were heavy on the grapefruit extract and dosed twice per day. The V3 incorporated the "slow melt" lipsomal delivery and could be dosed once per day though many, myself included, still dosed twice per day.