it works. i can’t take it because lots of these pills have some of the outer mango and rind part in them and mangoes are in the same family as the poison ivy, oak and sumacs - their outer skin/rind has urishiol oil in it and if you have a lot of reaction to the poison ivis, you will get a rash from taking the supplements.
Mangosteen (Garcinia mangostana) from which these pills are made is not at all the same thing as mango (Mangifera indica).