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Lithium - found in rocks and therefore plant based foods - improves the brain health of mice. How does this apply to humans?

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Question: “Every day it seems like there’s a new supplement we’re supposed to take - what’s your advice?”

Dr. Geen’s Answer:

There are only 4 “supplements” that current Canadian medicine recognizes as either essential for brain health or likely to be a good idea for overall health.

These include:

1. Vitamin B12 - as we age we cannot absorb enough B12 from our foods. Most people will need to supplement with Vitamin B12 1000mcg once a day.

2. Vitamin D - most people in Northern hemispheres do not get enough Vitamin D naturally. For most people, supplementing with Vitamin D 1000units or 2000units daily is recommended. If you have kidney disease, talk to your doctor first.

3. Vitamin B1 (thiamine) - for people who consume most of their calories from alcohol, it is common to become deficient in thiamine, which can have disastrous consequences on the brain. Taking Vitamin B1 100mg once a day is often recommended.

4. Multivitamin - some studies suggest a multivitamin is good for your brain and overall health. Read the label and take as directed.

Be sure to talk with your own healthcare provider for personalized advice when it comes to vitamins and supplements.

For more on vitamins, read this Aldora article.

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