May Work But Is Pricey
Based on some research, this supplement may work, over time, to increase mental stamina and clarity. The main ingredient is an extract of the cocoons of a type of moth! I am not going to lie, that is kind of wild, and I have taken almost every supplement under the sun. There is, however, some evidence it works. I personally haven't felt anything, but then again, I am already taking quite a few brain-enhancing supplements and my memory is already very sharp.<br /><br />However, the price is really high, probably because we are dealing with something as time-consuming as collecting moth cocoons to get the main ingredient. If you want to give it a go, it may work, but the price is prohibitive in my opinion. Nonetheless, it's a pretty fascinating supplement.
Rating: 4 stars