- Home Science (Food & Nutrition) Kolkata Dr Utsa Basu Clinic, Kolkata (75+ Patients) Ms Mohanapriya J clinical nutrition 12 Years MSc Clinical Nutrition Chennai Apollo Sugar Clinics , Greams Road, Chennai More articles from Vitamin Deficiency Frequently Asked Questions What level is considered high for vitamin B12
Rx B12 may be given to animals with a deficiency due to illness or disease, or to replace missing nutrients from their daily diet
Macrocytic anemia occurs when your body doesnt have enough normal red blood cells, and can cause symptoms including muscle weakness and paresthesias (paresthesias is the technical term for the pins and needles feeling on your skin)
The chemical also cuts the time needed for processing by about 20% in normal polymerization methods
Some studies suggest a zinc deficiency is a cause of subclinical hypothyroidism, which may slow metabolism and contribute to unexplained weight gain and fatigue
You may experience brief discomfort, bruising, redness or tenderness at the injection site