NOW® Beef Liver powder provides a convenient way to obtain all the legendary health & nutritional benefits of liver without the inconvenience. Our powder comes from fresh, hormone-free Argentine Beef Liver carefully processed to preserve all the fragile nutritional elements. Enjoy the results! Do Not Eat Freshness Packet Enclosed. Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or Poison Control CAs a dietary supplement, take one rounded tablespoon daily mixed in tomato or vegetable juice, or other liquid. Consider taking this product in combination with NOW® Lecithin, Bee Pollen & Brewer's Yeast.