Natural skincare ingredient vitamin D comes in two main forms - vitamin D 2 (or ergocalciferol) and vitamin D 3 (or cholecalciferol).
Vitamin D 3 is produced in skin exposed to sunlight, specifically ultraviolet B radiation. Vitamin D 2 is derived from fungal and plant sources, and is not produced by the human body.
The following products contain Vitamin D:
Whole Earth and Sea Wild Alaskan Salmon Oil
100% pure Salmon oil, full of Omegas
Holle Organic Infant Formula 1
For newborns & babies up to 6 months
Holle Organic Infant Follow-on Formula 2
For babies from 6 months to 1 year old
Melrose Omega Fish Oil + Vitamin D
Supports heart, eye, bone & muscle health
Holle Organic Infant Goat Milk Formula 1
Gentle on tiny tummies; 0 - 6 months old