Treat your taste buds and maximize immunity with Trace Minerals Electrolyte Stamina PowerPak Grapefruit. Packed with 1,200 milligrams of vitamin C, manganese, and selenium, as well as 200 milligrams of elderberry extract, 12 micrograms of vitamin D, and 10 milligrams of zinc, this energizing blend of vitamins, minerals, and electrolytes is further enhanced by a full spectrum ionic trace mineral complex. Encased in 30 packets per box, it’s a gluten-free, vegan, non-GMO powerhouse of goodness.