I am not chelating right now. I stopped to handle adrenal and thyroid issues. I made the mistake of getting on hydrocortisone for adrenals and upping armour and running myself down during the summer months. Initially I felt great, however, now that's not the case. I am better than before, but cannot proceed with chelation until adrenals are stronger. BEWARE going slower is better, chelation is hard on the adrenals.