Both: The best is to get both the sun and vit d3. Otherwise, one or the other is fine.
Answered 2/6/2019
5.5k views
9 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question