All Products will have 2 seals 1) inter bottle seal and 2) outer bottle seal. Both don't not need to be intact. Two are apply as a double protection. Some time the outer and break during shipping. And sometimes the inter get lifted off as you turn the cap. Supplement bottled on automated line, on occasion the machine does not give the correct pressure to tighten the lid to enable the seal to seal all the way across, no glue is used only pressure applied. It will result in the seal being lifted when you remove the cap.