Eggs provide B12, but foods like liver, shellfish, and sardines deliver dramatically higher amounts per serving. Animal foods and fortified products are the most reliable B12 sources; plant-based ...

B12 deficiency remains common worldwide, especially among older adults and in low-income settings where meat consumption (a major B12 source) is limited. According to one estimate, one in four older ...

Research shows vitamin B12 deficiency is common in people with diabetes, highlighting the need for targeted screening and ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...