too much b12 injections side effects of Injection (Common and Serious) Vitamin B12 Injections | Energy

B12 tested at last

How much Vitamin B12 is necessary each day

Further, NICE and the BNF says that if there are neurological symptoms present, then every other day injections are the recommended treatment, so all the points you make about B12 being stored and sufficient are not really relevant

Most hair loss treatments cause side effects because they block hormones (DHT) or suppress the immune system

Heres a breakdown of the vitamins typically found in a B complex supplement and their main functions: Biotin (vitamin B7) Cyanocobalamin (vitamin B12) Folic acid (vitamin B9) Niacin or niacinamide (vitamin B3) Pantothenic acid (vitamin B5) Pyridoxine (vitamin B6) Riboflavin (vitamin B2) Thiamine (vitamin B1) Common Uses of Vitamin B Complex Prevent or Treat Vitamin B Deficiencies: B complex supplements can be used to prevent or treat deficiencies caused by poor diet, certain medical conditions, or absorption issues