I am a huge Fan of SST so far.
I have only been taking this for a few days, but am loving it.
I went in looking for something for focus with hopes of energy, when the sales person at GNC showed me this, I was skeptical because of the price, but felt I needed something.
I took it the next morning and was amazed at how good I felt all day. My energy level stays the same all day long and into the evening, and I feel like a huge load has been lifted off of my shoulders.
If it still works like this next week I intend to go get more, so I don't risk running out.
Thank you Performix SST and the sales person at GNC for recommending.
Bottom Line: Yes, I would recommend this to a friend