Solution stability depends on counterion, solvent, concentration, pH, container, light exposure, temperature, analytical endpoint, and microbiological controls
Allergic reactions A small group of people might react to the preservative in the injection
At the beginning of the treatment, 1 ml of vitamin B12 Wiedemann 1 mg/ml (corresponding to 1000 g cyanocobalamin) is administered twice a week in the first weeks after diagnosis Wiedemann Vitamin B12 1 mg/ml contains sodiumbut less than 1 mmol (23 mg) sodium per 1 mli.e
However, the vast majority of current research focuses on the scalp
Animal foods particularly high in vitamin B12 include bluefin tuna, Pacific oysters, salmon, Atlantic herring, mackerel, sardines, trout, and tuna
Other androgenic side effects include acne, oily skin, and mood fluctuations