Is D3 Considered a Supplement? Unpacking Cholecalciferol's Multifaceted Role
•
4 min read
While most people know it as the 'sunshine vitamin,' vitamin D, and specifically D3 (cholecalciferol), is also technically classified as a prohormone that the body produces naturally. The question of 'is D3 considered a supplement?' has a clear and resounding answer: yes, D3 is widely available and utilized as a dietary supplement, often prescribed when an individual's sun exposure or dietary intake is inadequate.
