Vitamin D: Is the best immune defense supplement ! have your levels checked , they should be be between 50-100.
Answered 7/5/2012
6.1k views
Vitamin D: Is a great immune supplement. Have your levels checked , they should be between 50 and 100 for maximal protection !
Answered 2/21/2013
6.1k views
6 doctors weighed in across 3 answers
A doctor has provided 1 answer
5 doctors weighed in across 3 answers
3 doctors weighed in across 2 answers
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