I could tell a difference by the second day of consuming this product. As someone who has struggled with ADD my whole life, I didn't know this kind of focus and attention was even possible. My productivity has increased significantly in just a week.

So far so good!!

I’m still getting used to it. I had to start at a lower dosage because of the amount of caffeine in it. Building up to the recommended dosage. So far so good

Provides a very nice edge. Definitely a smooth and precise push. I like it, but must be careful with additional caffeine. If you are a coffee drinker, you might wish to reduce or eliminate coffee when taking. I add a bit of theanine with any additional coffee. But highly recommend you try Focus and find where it fits in your program. Nice product. Especially like how the taurine and tyrosine combine.