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Can You Have Too Much B12?
Medically reviewed by Allison Herries, RDNMedically reviewed by Allison Herries, RDN Having too much vitamin ... more vitamin ...
Because of B12's importance, many people choose to supplement it. Here's what you need to know about the side effects of taking vitamin B12 supplements and whether it is possible to take too much.
Because of B12's importance, many people choose to supplement it. Here's what you need to know about the side effects of taking vitamin B12 supplements and whether it is possible to take too much.