Break the tablet in half.
I use 800 mcg a day. Many people can reverse infections like fungus and virus’s at that doseage. Many people take twice that, without any side effects, if a plant based form is used. The side effects are seen when used at those doseages in mineral chelate form. Also, every case of side effects ive read about dispersed after a few days. I could recommend some reading if you would like.