Most people miss this ONE dangerous sign of a copper deficiency—and it has nothing to do with grey hair, cold hands, cold feet, or collagen loss. Copper is a critical trace mineral that protects your body from the damaging effects of excess iron. When copper levels drop too low, iron can build up in your body and trigger oxidative stress, organ damage, and even neurological issues. #copper #copperdeficiency #symptoms #deficiency #drberg #health #healthtips Dr. Eric Berg DC Bio: Dr. Berg, age 59, is a chiropractor who specializes in Healthy Ketosis & Intermittent Fasting. He is the author of the best-selling…