This product is just the perfect. No jitters, not too much, not too little, puts you right on point!

Great product. I use every morning when I am at home. I don't get a rush, but I feel sharper since I have been using it consistently.

Great product, showed increase focus throughout the day but especially in the morning on work projects.

IT's Great. I'll be using this product for a long time to come. I've also got my sister and her fiancé to join me. So, You're welcome!

I finished a bottle and didn't notice any change. Nothing improved inood, or focus. No noticable difference whatsoever.

I have noticed fantastic results from this product. More focus, more energy, clean effect. It is now a staple in my supplement stack!

Very satisfied with this product. I have been on it almost a year and I can tell a difference when I don’t take it. It’s a clutch for life for me

I’ve only had the product for about a week and a half. So far I like what I see. Need a little more time to get a better feel

This product made me feel like I could get in a rhythm for whatever activity I was doing. Saw good results when doing athletic activity as well.

Not very effective at all. Tried it for a month and a half now and have seen little to no results, a