I am taking anywhere between 2,000 and 4,000 mcgs vitamin C., Selenium 200 mcg but from my multiple vitamin supps (I'm thinking maybe it's better to take it separately as I do have absorption problems). 800 mg of magnesium (I believe I'm quite deficient-muscle pain and constant twitching). Also doing 1/4 tsp Seasalt to 1/4 tsp potassium chloride twice daily. Do you think I'm having a antibody flare swinging hypo and hyper?