summary Theres little evidence to support the notion that vitamin B12 deficiency causes weight gain
The B12 injection vitamin is injected directly into the muscle, which allows for better absorption compared to oral supplements
Intrinsic factor (IF), a protein in the stomach that permits the body to absorb vitamin B-12, is deficient in patients with this condition
They're not the same as FDA-approved drugs
Here is how she can guide you in choosing the perfect B12 treatment: Comprehensive Health Evaluation: Brenda will conduct an in-depth consultation, reviewing your medical history, current symptoms, and lifestyle to understand the root cause of your fatigue or deficiency
From there, we can guide you toward the option that best suits your body and goals