Expensive and not well formulated.
I personally do not like this product. It contains caffeine, I took two pills and I could not sleep for an entire night.<br /><br />The concentration of Vitamin B12 is too high. It doesn't make any sense to take all that Vitamin B12 every day. Your body will discard the rest with urine and you will have a peak of Vitamin B12 in the blood. Despite B12 does not induce cytotoxicity, why wasting money in something you don't need.<br /><br />Additionally, they put in Optimind L-GABA to compensate the effect of Caffeine. So why putting caffeine in the first place?<br /><br />This is an extremely expensive item.<br /><br />PLEASE be careful because they are very sneaky if you cancel the free trial subscription period on line on their website. In fact, you click cancer and you see a message You are almost done. However, you have to wait a few seconds/minutes to display the final please cancer now. Only then you will receive an email confirming your cancellation. This is a very sneaky way to induce people to forget to wait and continue with cancellation and charge them with an additional charge.<br /><br />Alpha Brain is, for example, a superior product. More cost efficient and with no caffeine. If people want caffeine they can drink a coffee.
Rating: 2 stars