刚收到costco的信：
If you have purchased certain joint health dietary supplements containing
glucosamine that were manufactured or sold by Rexall Sundown, Inc. or NBTY,
Inc. or their affiliates, you could get a payment from this class action
settlement. http://www.glucosaminesettlement.com/
不止是从costco买的qualify，其他店买的也有可能，详细列表看这个文件： http://www.glucosaminesettlement.com/documents/exhibit-a-covere
如果你保留了收据，每瓶可以要5块钱，没收据的每瓶可以要3块钱。
