A vitamin B12 injection can improve the functioning of the digestive system, preventing issues such as constipation, diarrhoea, and nausea
CVS Pharmacy lists B12 shots for $35 on its price list
For gastric banding patients, annual blood tests are generally recommended as a minimum once stable, covering: Serum vitamin B12 Full blood count (to detect macrocytic or megaloblastic anaemia) Serum ferritin and iron studies Vitamin D, calcium, and parathyroid hormone (PTH) Folate Thyroid function and other metabolic markers as clinically indicated The specific tests and frequency recommended may vary according to the procedure performed, individual clinical circumstances, and local protocols
Reduces adiposity, sustains muscle function, and optimizes glucose metabolism
Dosage: 1000 mcg per week (split into 2-3 doses) via subcutaneous injection