Working, but product is very sweet.
Taking it daily for a couple of months and my joints are aching much less, especially the shoulders where the cartilage was wearing out.  Only thing I am not fond of is that the product is too sweet.  The Stevia is too strong.  Wish they had a product that wasn't so sweet.  I am using organic Lime or lemon juice to reduce the sweetness, but it doesn't really lower it much.
Rating: 4 stars