USA 113 (22), e3130e3139
Supercharge your metabolism now by boosting your B12 intake, revving up your bodys calorie-burning engine
It plays a central role in energy production, regulating functions like metabolism, cell signaling, immune health, and DNA repair
Hair changes are common during perimenopause, menopause and other hormonal shifts
In particular, B12 is central to energy production and maintaining processes related to blood and the brain
These extremely rare side effects include: Reactive thrombocytosis during the first week of use in megaloblastic anaemia Hypersensitivity reactions including: rash, itching, exanthema, antibodies to HYDR0XOCOBALAMIN-transcobalamin II Anaphylaxis Hypokalaemia Headache, paraesthesia, tremor Irregular heartbeat (arrhythmias secondary to hypokalaemia) Nausea Vomiting Diarrhoea Fever, chills, hot flushes, dizziness, malaise, pain and / or swelling at the injection site Acne Abnormal colouration of the urine (chromaturia) B12 injections work quickly