-. Binding : Health and Beauty -. Brand : 4Life Research -. EAN : 0767674468269 -. Feature : Supports the immune system's natural ability to recognize, respond to, and remember potential threats with 600 mg of 4Life Transfer Factor. / Boosts natural killer cell activity by up to 437% / Contains UltraFactor XF®, OvoFactor®, and NanoFactor® extract for the highest amount of 4Life Transfer Factor® per serving-300 milligrams / Contains certified 4Life Transfer Factor® to Raise Your Immune I.Q.®* -. IsAdultProduct : 0 -. Label : 4Life Research -. Manufacturer : 4Life Research -. MPN : ATZ6A40 -. PackageQuantity : 1 -. PartNumber : ATZ6A40 -. ProductGroup : Health and Beauty -. ProductTypeName : HEALTH_PERSONAL_CARE -. Publisher : 4Life Research -. Studio : 4Life Research -. Title : Transfer Factor Classic Buy 10 Get 2 Free (12 Bottles Total) by 4Life Research -. UPC : 767674468269