Should an 18 Y.O Be using Tribulas?

[smtimelevi]

Waste of money in the cost/result ratio. I took this stuff called "on Cycle" a couple years age. No results, but it did increase my appetite.

Then there is the always the placebo effect, training harder because you are "on something", that yeilds results for some. Just train like you are rocky all the time and you will make gains. But good diet will always beat out tribuallis, hands down.