can b12 injections cause blood clots clotting symptoms: Signs in your leg include cramping pain B12 Injections - Forever Young

The injections sit in the muscle tissue as kind of a reservoir and slowly leak out over time into the blood, explains Joshua Miller, Ph.D., a B12 researcher, and professor and chair in the Department of Nutritional Sciences at the School of Environmental and Biological Sciences at Rutgers University

Some patients receive B12 injections weekly, while others may only need them biweekly or monthly

Protects the Heart & Circulatory System May support cardiovascular health

This causes the existing red blood cells in your bone marrow to become fragile and exceptionally large

Supplementing a Healthy Lifestyle While B12 injections can aid in weight loss, its important to remember that they work best in tandem with a well-rounded, healthy lifestyle