Ok, a buddy of mine came to me tonight, and gave me a bottle of Winni-V's, complaing about them not working. Well, I took one look at the bottle and saw it was from SDI....

I know that SDI is crap when it comes to their "gear", but he wants to know now if it has any positive supplemental effects. I have never used that stuff, so I don't know what to tell him.

Anyone know if this stuff has any good to it in the supplemental areas?
Thanks.