Â« prev | next Â». Crust availability, prices, participation, delivery areas and charges, and minimum purchase requirements for delivery may vary.Additional charge for extra cheese may apply. Â© Pizza Hut, Inc. All rights reserved.rust availability, prices, participation, delivery areas and charges, and minimum purchase requirements for delivery may vary. Additional charge for extra cheese may apply.
Background. Vitamin B12 is an essential water-soluble vitamin that is commonly found in a variety of foods, such as fish, shellfish, meat, eggs, and dairy products. Vitamin B12 is frequently used in combination with other B vitamins in a vitamin B complex formulation.ackground. Vitamin B12 is an essential water-soluble vitamin that is commonly found in a variety of foods, such as fish, shellfish, meat, eggs, and dairy products. Vitamin B12 is frequently used in combination with other B vitamins in a vitamin B complex formulation.
Test Overview. A vitamin B12 test measures the amount of vitamin B12 in the blood. The body needs this B vitamin to make blood cells and to maintain a healthy nervous system. Vitamin B12 is found in animal products such as meat, shellfish, milk, cheese, and eggs.Most people who eat animal products are not likely to develop vitamin B12 deficiency anemia unless their bodies can't absorb it from food. vitamin B12 test measures the amount of vitamin B12 in the blood.