Posted by Jon (Milpitas, Ca)
on 10/16/2017
★★★★★
★★★★★
Copper with boron and magnesium has helped me with my hyperthyroid. I used to take take zinc supplents and vitamis C during allergy season but unfortunately it cause deficiency in copper and hyperthyroidism. Copper regulates the the thyroid to slow down while zinc does the opposite. Eventually we need balance between the 2 minerals.
