I want to give a testimony on a product I get from the The Meta-Center(Chicago). Shilajit is the product that I am talking about! I started using this amazing herb-resin when I decided to go back to school. I enrolled into school to pursue my Bachelor of Science in Human Biology. When I tried it for the first time almost immediately I can tell I was more alert and my awareness was elevated. I started to take this herb-resin somewhere between 10 to 30 min before every quiz and before every test. It gave me mental stamina and memory. I graduated with overall 3.6 GPA. Mental stamina was just one of the quality’s. I noticed many other benefits while taking the shilajit! Thanks The Meta-Center(Chicago)!