6 oxo and dhea

has anybody had any experience with these products. there doesnt seem to be too much info on the net regarding it. are these over the counter supplements. from what i understand 6 oxo is a better alternative to tribulus and it would be well incorportated into ur pct. dhea naturally releases hgh and has the ability to repair damaged cells from long and heavy cycles. any truth to those claims

tribulus=same thing.. 6 oxo is beter,just make sure of your source,same past there exp dates!