I asked ON how to identify if our whey is genuine. They replied that it should have an Optimum Nutrition Philippines serial numbered sticker with a big RED "genuine" on it in front. If it does then it's guaranteed legit, because that sticker shows that it came from FSPI - the exclusive distributor of ON products in the Philippines. The 5lb 100% whey gold standard that I bought in CaC Shoppers Variety doesnt have that. What can you say guys? Is there any chance that our whey is still genuine but not supplied by FSPI?