b12 injection vs b12 oral vitamin vs. Intramuscular in Vitamin Deficiency • The Blood Project The Advantages of B12 Injections

Jaime Snarski is our Medical Director, who combines bariatric expertise with a passion for preventive health & personalized weight management

The chemical structure of cyanocobalamin contains the rare mineral cobalt (4.34%), which binds the cyano group and is located in the center of a corrin ring (5)

Unlike oral supplements, an injection delivers vitamin B12 directly into the body without relying on digestive absorption which can be reduced by age, certain medications such as proton pump inhibitors or metformin, or gastrointestinal conditions

Key Takeaways Vitamin B12 injections are key for treating deficiency

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Your deficiency is moderate to severe, causing significant symptoms like anemia or neurological problems