7-oxo DHEA = 7-keto DHEA – a non-androgenic hormone that positively effects immune function and fat loss.
11-oxo, 6-oxo, and even 7 oxo are all steroid hormones which wont help get your natural test levels up, so they shouldn’t be solely relied on for PCT - post cycle therapy - .
There have been several studies done showing 6-oxo to raise Test, but the results are very questionable. Even Pat admits that there may be some cross-reactivity between the 6-oxo metabolites and testosterone – meaning the raise in “Test” was probably the actual 6-oxo metabolites showing up as Test. BTW, 6-oxo converts to estrogenic metabolites… which makes it even less attractive IMO. It might have use during a cycle, but it should never be used for PCT.
-Pp