Question: Is It OK To Take 1000 Mcg Of B12 A Day?

Can low B12 cause hair loss?

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Can I take 1000 mcg of B12 a day?

Can B12 cause anxiety?

Which form of vitamin B12 is best?

What happens when your vitamin B12 is low?

Does B12 grow hair?

Can too much B12 cause high blood pressure?

Does high B12 mean deficiency?

Does B12 vitamin make you sleepy?

Does B12 help you lose weight?

Does B12 give you energy?

How long does it take for B12 supplements to work?

Do vitamin B12 supplements really work?

Is B12 level of 1000 too high?

When should I take B12 morning or night?

Can you take B12 everyday?

Should I be worried if my B12 is high?

Does B12 keep you awake?

How much vitamin B12 should a person over 65 take?

What is Vitamin B12 1000 mcg used for?

How much B12 Do I need a day?