I have no idea if this works. I google it, youtube it. Until I pay to get my blood tested, I'll take it, w/o knowing what it is capable of? I know I have heart disease, so I'm taking what ever I can to help me in general. Life is a b#&%* and then you die, as the saying goes.
I've used this for several months to reduce scar tissue. Surprisingly it's also eating away a pesky cyst. I tried the Doctor's Best brand which did nothing.
Be sure to consume low doses. The people that complain about contracting pneumonia are taking extremely high doses of 120,000 to 240,000 IU's. Solray's dose is 20,000 IU's and is very effective.