I just started workout 2 months ago, i did some research and understand that GNC pricing is too expensive, then i just try my luck to buy online.

I found 2 sellers on facebook,
G-Mac Nutritions
NutritionPro

sent some questions and both sellers were kind and provided very nice explanation.

Because NutritionPro responded to me first, so i ordered from him.

Up to date, i have ordered twice from NutritionPro (via facebook), really next day delivery. Price is very fair, good service because he online quite often at facebook. As a buyer, a responsive seller let me feel safer to deal.