I have a consultant and multiple conditions
Many people take more than 3000 iu
Vit d
Its said that you can take up to 4000 iu vit d a day..
I regularly take 2000 iu vit d
Sometimes more if winter or if i feel a cold / bug / virus - more
My immune system had a big 2021 infection and a big 2022 infection
Consultant has told me vit d will do no harm and j feel much better with it
Tommys baby charity talk about / have articles on a vit d and miscarriage link
Pregnancy / conception aside - vit d is v v good for you anyway
As is zinc.
My gp said 20 mg zinc daily wont do any harm - a fertility expert told me how much it helps with cycles / fertility / estrogen being high etc
In the it starts with an egg book - it talks a lot about vit d