Puravive is a dietary supplement that will help target the brown adipose tissue (BAT) and help in burning more calories. You can find fatty tissue in the muscles where fat molecules are stored. There are two types of adipose tissue- white adipose will absorb the fatty acids and, therefore, cause an increase in your body weight, and brown adipose, which causes burning of the fat molecules. Puravive uses this particular concept to ensure that you can lose fat and tackle the obesity problems.