A 34-year-old member asked:
Please advise if it's bad to take both b-12 and b-complex?
1 doctor answer • 3 doctors weighed in
Anti-Aging Medicine 43 years experience
OK to take both: B12 is relatively more expensive than the other Bs. Consequently, most manufacturers put about 100 mcg in their multis. OK to take additional B12.
3.5k viewsReviewed >2 years ago
Last updated Sep 6, 2018
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