What is the ideal zinc to copper ratio? Who came up with the ratio? What is the function of the family of metallothionein proteins? Does taking zinc without copper cause gray hair? What is the relationship between zinc and vitamin A? Mineral expert Jason Hommel breaks all of this down and more in this dense episode about mineral balancing. He also talks about vitamin C, iodine, boron, selenium, and even the effect that bicarbonate has on zinc. Jason's website: www.revealingfraud.com My website: www.matt-blackburn.com Mitolife products: www.mitolife.co