b12 injections where on body vitamin Store How to Perform a Subcutaneous Injection of Vitamin B12 What Happens If You Inject

Digestive issues: Patients may experience digestive problems like constipation, diminished appetite, and weight loss with Vitamin B12 deficiency

You can find them easily over-the-counter in most pharmacies and grocery stores

While most people can obtain sufficient B12 through their diet, certain groups are at higher risk of deficiency and may benefit from supplementation

Because vitamin B12 is water-soluble, your body usually just absorbs what it needs and excretes the rest in your urine

Nutrition Reviews, 75(6), 433-450

Additionally, its ability to optimize energy utilization may help maintain lean muscle mass during weight loss