I have a under active thyroid plus high blood pressure. I'm also on Medication for my thyroid and take medicine for my blood pressure. I read that Cinnamon is suppose to be very good for your health to take and helps with high blood and thyroid condition. Is this true?

Also I have been reading about Apple Cider Vinegar and that's also suppose to be good for you to take.

I'm also overweight and need to lose pounds. Any suggests would be great.