b12 injections vs b complex Feeling run down or low on energy? ⚡ Our Vitamin and Vitamin B-Complex are administered by qualified medical professionals following a proper consultation, helping support your overall wellness and energy Vitamin B12 Vs B Complex

While levels above 700 pg/mL dont appear harmful, they also havent demonstrated additional performance benefits in research settings

Patent 10,758,593

But, they might be given more often, like weekly, based on how the patient responds

Pernicious anemia: Autoimmune destruction of gastric parietal cells, leading to decreased intrinsic factor production, essential for B12 absorption

Pernicious Anaemia/B12 Deficiency - Support Group In the 3+ years since I posted above, I learned the real underlying cause: Lyme disease

My appetite has decreased, not to the point of starvation, but rather, a half a sandwich and salad is filling