My zinc levels are low. I have adequate zinc in my diet but I'm still testing low. I've tried several different zinc supplements over the past 6 months. I have even tried sticking to 1mg per day. But I always end up feeling worse. My overall fatigue is worse, I struggle to look after myself and my brain fog is worse. I also have a general feeling of being unwell. Is this due to copper being dumped? Or is it that my body hates zinc supplements? I am sensitive to a lot of things but I am surprised to be this sensitive to something that is in my diet anyway. I have checked all the additives in the various supplements and I have no known issues with them. Any ideas?