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Know the Side Effects of Too Much Vitamin B12 | LoveToKnow | Vitamin b12, Vitamin b12 injections, Vitamins
![Vitamin B12 toxicity: Signs include a headache, nausea, diarrhea, fatigue and weakness | Express.co.uk Vitamin B12 toxicity: Signs include a headache, nausea, diarrhea, fatigue and weakness | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/11/750x445/1543363.jpg)
Vitamin B12 toxicity: Signs include a headache, nausea, diarrhea, fatigue and weakness | Express.co.uk
![Vitamin B12 deficiency symptoms: Acne could be a warning of too much supplementation | Express.co.uk Vitamin B12 deficiency symptoms: Acne could be a warning of too much supplementation | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/11/750x445/1225665.jpg)
Vitamin B12 deficiency symptoms: Acne could be a warning of too much supplementation | Express.co.uk
Dr. Bojana - Are you taking too much vitamin B6 and B12? While B6 and B12 may be used as part of vitamin B complex to alleviate mood symptoms and anxiety, and
![Many people on the autism spectrum have too much vitamin B12, which is important for brain development and thinking Many people on the autism spectrum have too much vitamin B12, which is important for brain development and thinking](https://image.sciencenorway.no/1681902.jpg?imageId=1681902&panow=100.01001634615&panoh=50.739734782609&panox=0.01001634615385&panoy=37.68115942029&heightw=40.835244954128&heighth=99.329338356164&heightx=24.311926605505&heighty=0&width=1200&height=1200)