So far, I do feel a greater focus and alertness, as well as less need of sleep.

At a little over 12lbs, I found I needed to reduce my dosage from 5 to 3 capsules a day. Also, if you are sensitive to caffeine or metabolize it slowly, avoid taking this too late in the morning as it may disrupt your sleep. Taking 5 capsules first thing in the morning definitely kept my focus high but I also had trouble staying asleep at night. Three capsules worked better for me including taking a two day break after 5 days on.

I take 5 capsules of Focus first thing in the morning on an empty stomach with water. I then meditate for about 40 minutes. Since I started using this product I have noticed that it is much easier to maintain my focus on my breathe while meditating. I also don't need much time to 'wake up' my brain after waking. I notice a much easier transition into my work in the morning. I do not get jittery or feel anxious on this product even when I take it on an empty stomach (sometimes but I drink coffee on an empty stomach I get uneasy). I notice that it doesn't have any noticeable effect on my sleep.