'item：GNC TriFlex

link:http://www.gnc.com/GNC-TriFlex/product.jsp?productId=112111176&flavourID=83820886

quantity:3（买二送一）

price:$29.99

contact:团长有

GNC Coral Calcium
http://m.gnc.com/GNC-Coral-Calcium/product.jsp?productId=16513496
Price：$14.99
qty：2盒

跟三瓶鱼油
item：GNC Triple Strength Fish Oil
link: http://m.gnc.com/GNC-Triple-Strength-Fish-Oil/product.jsp?productId=67564116

quantity: 买二送一，共三个

price: 24.99
一共8瓶