does injectable vitamin b12 need to be refrigerated Your Ultimate Guide Storing Injections! vitamin b12 injections before and

However, it requires a prescription and may carry side effects, including an increased risk of blood clots and breast cancer

To increase the amount of vitamin B12 in your diet, eat more foods that contain it, such as: Beef, liver, and chicken Fish and shellfish such as trout, salmon, tuna, and clams Fortified breakfast cereal Low-fat milk, yogurt, and cheese Eggs Your doctor might recommend that you also take a vitamin B12 supplement

Table of Contents: What makes vitamin B12 injections more effective than oral supplements

The antibodies also block a critical protein called intrinsic (in-TRIN-sic) factor

Benefits described are based on third party studies

The choice depends on what the patient likes and what the doctor thinks is best