Timing of administration appears less critical than consistency
Symptoms of vitamin B12 deficiency Other various symptoms of B12 deficiency include: A swollen, inflamed tongue Dizziness Shortness of breath Pale skin Muscle weakness Numbness or tingling in hands and feet Tiredness (low energy) Weight loss Infertility Irregular or increased heartbeats Constipation Appetite loss Flatulence Low mood (depression) High blood pressure or very low blood pressure Vitamin B12, Vitamin B6 and Folate There is a strong interrelationship between vitamin B12, vitamin B6 and folate (also known as vitamin B9)
Aging often leads to immunosenescence, characterized by a decline in immune function and an increased susceptibility to infections and diseases
Most protocols involve injecting every other day or three times weekly
Ashour AE, Sayed-Ahmed MM, Abd-Allah AR, Korashy HM, Maayah ZH, Alkhalidi H, et al