I am reviewing this as a drink and not as a health supplement, but glucosamine sulphate claims to give you healthy joints.
It tastes the same as orange cordial you get in UK, I am saying that because orange cordial tastes different in different countries.
It also has a slight bitternesss to it.
I tried mixing the cordial with black tea without milk and it tasted quite nice.
The cordial must be shaken before use as there is crystallization in it.