Yes, i won't argue that the new stuff works, but isn't there an extra step of conversion or something...? The potency seems less than the old stuff, in a direct comparison.
I would try it, i have thought about it, but since it's nonmethyl and standalone I would want to run a high dose, for 6 weeks. I'd have to buy 5-6 bottles. I'm not going to.
I buy OTC PH because they're cheap. If i had lots of $$ to throw around, i'd only be running lots of AAS.