Vitamin B12: The signs in your chest you could have a deficiency - Daily Express

SOME people are encouraged to take supplements in order to boost their vitamin levels. If someone becomes deficient in a vitamin, it can have serious consequences.

These include symptoms that affect the chest such as heart palpitations. Other signs of a B12 deficiency can include fatigue, lethargy, breathlessness, feeling faint, headaches, pale skin, tinnitus,… [+286 chars]

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