I take niacin, magnesium citrate, vit. D, elderberry with zinc and vit. C.

50 plus multivitamins tart cherry ex b12 vitamin c all one a day the tart one I take at night I have chf gout and arthritis and along with my prescription medication I feel so much better and my knees doesn’t hurt anymore but once in a while

One " Mega Red " capsule daily. About a buck a day, but my Doc is VERY supportive of it as well.

None

They make vit d drops. That is what I started with.