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This localized hypoxia (lack of oxygen) forces cells to switch to anaerobic energy production, generating excessive lactic acid and causing rapid, severe muscle fatigue even after minimal physical exertion
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If you are feeling tired and run down all the time, suffering from unexplained aches and pains and continually falling victim to colds and other infections, then you may have a vitamin B12 deficiency
Pour un soutien optimal : Une cure de 2 3 mois est conseille
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