what is the maximum dose of vitamin b12 injection Oral vs. Intramuscular in Vitamin B12 Deficiency • Blood Project Vitamin B12 Injection Dosage for – b12 injection dosage and frequency

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Similarly, avoid exposing vials to excessive heat or direct sunlight

Conditions such as atrophic gastritis, which are prevalent among seniors, further impair the bodys ability to absorb nutrients effectively

If low levels of B 12 remain for a long time, the condition also can lead to irreversible damage to nerve cells, which can cause the following symptoms: numbness and tingling in the hands and feet difficulty walking muscle weakness irritability memory loss dementia depression psychosis

Vitamin B12 is also involved in homocysteine metabolism and is critical in proper energy metabolism, immune function, and nerve function