I can honestly say I was skeptical. I can honestly say it helps but not in the extreme way advertising says it does. So, in reality its a good product but not great. If the formula was a little stronger that would be worth the money.

Because the bottle contains 30 capsules and the daily dose called for 2 capsules, there is only 14 days worth of this product which is hardly long enough to see any tangible difference. Very disappointing

I like it, i already stay really busy but it does help me focus a little bit more, i noticed having a head ache for a little while but not so bad now. The 90 day is alot better than the 30 day

I think it's too early to tell. I normally have a lot of energy, so I am more interested in the memory etc. I hope to know more in the next week or two.

Great product! I rarely write any types of reviews...first week was noticeable with NO side-effects or edginess. I task-oriented and focused. After a month it leveled off and i was steadily at a level to where i wasn't tired after work.

I feel a definite positive difference when I use this product. my mental and physical energy are enhanced for sure. This enables me to get more things accomplished in many areas of my life. I recommend this product

Have used before without issue, this batch made me nauseous and vomit though. They gave me a refund which I was happy about. When I took it before, I did notice it make a difference

I didn’t feel anything different in the way of focus or energy or brain fog relief and I consistently took these daily. So just not the product for me.

Listen up People! This supplement will change your game! It’s an excellent addition to any healthy, happy, productive morning. Run, read and think faster with Alpha Brain from Onnit Labs. I don’t leave home without it.

Been using Alpha Brain for about 30 days now. I usually take it with a light meal first thing in the morning. The biggest difference I feel is presence of mind! Definitely subscribing for regular use.