I don't think the preg has resolved any copper issues, I'm doing the cutler protocol for that and it's really working but I think replacing zinc in your body is a must for copper issues.....and personally I don't think I would have been able to lower my adrenaline and over active adrenals without a low copper diet, zinc and molybdenum......copper really hurts the adrenals and reproductive system.....it's important to deal with the multiple failing systems not only one.....