Bought this for someone else, I guess they liked it as they use it, not sure what else you would like of my opinion on it

It works! Skin is clearer, more radiant, fine wrinkles from smoking and sun damage ELIMINATED. I have told so many people about it (as they have been asking about my skin lately) that I am beginning to think I should work for this company. I bought stock as well.

I felt the effects of this when I was lifting, both in power and endurance. This is the second go-round for trying this product, and both times I liked the effect of it. I have tried other Test-related products such as Real Test, GF-9, even Force FActor's Test product, none were as good as this one. Abdul Islam

Easy to install. Bolted it onto my RS3 (naturally aspirated) and could instantly hear a difference in the exhaust. Can't really feel the HP gain much but I didn't expect to be blown away without a tune. I like the deep oval shape of the filter, gives a lot more surface area than the stock filter pad.

I started this 6 weeks ago along with spironolactone 25mg for acne. So far it may be helping because my acne has really improved. My dermatologist is really impressed. Haven't had much stomach upset but I try to take it with food everyday. Note I am only taking 3 caps/day.