b12 injections pharmacy Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL Storage Store at controlled temperature between 2° and 30°C (36° and 86°F) Vitamin for Cattle, Sheep, Swine,

Benzyl Alcohol Warning: Some forms of vitamin B12 injections contain benzyl alcohol

Once weve got your levels back up, youll shift to a maintenance dose

For others, it may take a few weeks of consistent use

However, some rare side effects of too much vitamin B12 can include: Headache Weakness Nausea Diarrhea Tingling sensations in the hands and feet Allergic reactions or skin rash (uncommon) When To Seek Medical Advice Risk of vitamin B12 deficiency: Groups at a higher risk of vitamin B12 deficiency include older adults, people who only eat plant-based foods (vegans and vegetarians), and those with certain chronic conditions (gastrointestinal disorders that can affect vitamin absorption)

Maintenance phase

It is also advised to avoid alcohol for better treatment, as consumption of alcohol decreases the absorption of vitamin B from the gastrointestinal tract