I use this product for more than 12 months now and I'm still very satisfied. The revenue is super easy because the product dissolves relatively well. Mixt to it in his shake or other drink, it dissolves almost completely.
Tip: Pay attention to the dose! Excessive doses harm the body in the long run. On the box everything is on it exactly. Observe your body while taking time and respond to side effects. There may be an incompatibility. (Ex .: kidney)