My wife's doctor at the VA just told her she has too much Vitamin D in her system. We have been supplementing with extra for at least 5 years now, and have had no adverse effects. Strange that they would bring this up only when she is applying for an exemption to vaccines, masks and PCR tests. We have hardly been sick at all since taking extra Vitamin D on a daily basis. Maybe that's what they don't like. The only time either of us has been to the doctor in 5 years is to get exemptions from their bullshit mandates. We are not giving them enough repeat business.