b12 injection once a month Injections: Who Should Get Them and How Long Do They Last? Vitamin B12 Injection at a

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A healthy, balanced diet and oral vitamin and mineral supplementation, if needed, is still the best way to optimize your health

B12 plays a role in immune function, potentially helping athletes stay healthy and maintain their training schedules

For this reason, you may still feel tired and fatigued, even a month or two into your B12 injections

Boddy K, King P, Mervyn L, Macleod A, Adams JF