Deficiency can cause fatigue, nerve issues, and memory problems
While foods like grass-fed beef, dairy products and fish supply a good dose of vitamin B12, some people abstain from eating these foods or have a harder time absorbing and actually utilizing this nutrient due to digestive/metabolic limitations
Because B12 is primarily found in animal products (meat, fish, dairy, eggs), people following vegetarian or vegan diets may be at higher risk of deficiency
Vitamin B12 Injections For Weight Loss Vitamin B12 Shots are a fast, effective way to combat nutritional deficiencies, boost energy, and support weight loss
One ounce of cheese is roughly equal to a slice of cheese large enough to cover the surface of a standard slice of bread
Severe gastrointestinal disease or gastroparesis