Remember that just because babies don't get enough vitamin D from breastfeeding, that is not a reason to supplement with formula or not to breastfeed. (verywellfamily.com)
First, you're probably going to need more sun, as experts say you really can't get enough Vitamin D from food alone. (mindbodygreen.com)
You should be taking vitamin C supplements if you don't get enough vitamin C in your regular daily diet. (abckidsinc.com)