[This review was collected as part of a promotion.] Received product in exchange for a review. I followed the instructions and took two supplements with a light meal and it made my stomach upset. Decided not to continue taking them since it happened twice.

[This review was collected as part of a promotion.] I tried Onnit Alpha Brain for the first time today. It gave me a light feeling of focus and mental clarity without any jitters — which I liked since it’s caffeine-free. I didn’t notice a dramatic change, but I felt a bit more “clear-headed” after about an hour. No side effects for me, but I made sure to take it with food just in case. I’ll keep trying it to see if the effects build up over time.

[This review was collected as part of a promotion.] I can’t say much about this product. The taste is okay for me but the smell is a bit on the strong side. After I tried it for 2 weeks, I can’t say that I noticed any effectiveness. Over all, it’s okay but I will not buy it for myself.

[This review was collected as part of a promotion.] So far I’ve taken them for three days in a role. They are tasteless, the effectiveness that I have been experiencing is focused. The packaging is cute, the price im not sure they was gifted to me. I would buy them again.

Just started using it, BUT, after an 8 hour day of work, plus coming home to 3 kids who all want attention I'm normally dead brained by the time I sit down to do my homework finishing up my degree. Day 1, I had no mental fog while completing assignments and didn't notice myself in the normal distracted state I get by 2100 at night. Absolutely changed how attentive I am and how focused I can stay to complete brain exhausting tasks late at night.

I'll update after 30 days but so far I'm on day 3 ans totally noticed a difference. I feel more aware awake focused and mentally clear which I haven't had in a long time. I also actually feel happier also. I'll continue to use the bottle and give an updated review after the bottle is gone.

[This review was collected as part of a promotion.] I received these very good vitamins, with natural ingredients that are very good for the brain and body. The ingredients are very natural, they do not harm your body and you do not feel anything when you take them. I like them a lot.

Like with others that have reviewed this, it takes a couple days to identify the effects. The first thing I noticed was clarity, your mind seems to open up and able to take more in, process information more efficiently. The 2nd thing I noticed was In conversations around the office, my ability to converse seems more fluid and flows with ease. I put Alpha Brain to the test in a job interview. I took two pills an hour before the interview, the interview lasted 2 hours and I felt mentally on point the whole time, never missed a beat with answers and after a intense hour of being drilled I was able to fire back questions with ease and turn the interview around them. I have a 2nd interview this week and will definitely be arming myself with Alpha Brain for round 2.

[This review was collected as part of a promotion.] I took these supplements every day, following the instructions and did not notice any changes on myself, they do not work for me. Maybe a longer course is needed, and 30 capsules are not enough to draw conclusions.

[This review was collected as part of a promotion.] The packaging is easy to use and open. Once these broken open in my stomach, the taste was not great. It reminded me of what gasoline smells like. They seemed to be effective when it was time to do my homework.