The crystal structure of meningococcal FetA indicates that this outer membrane protein binds to and perhaps directly internalizes ferric iron, consistent with its broad specificity (Saleem et al., 2012
Why B12 Shots Are More Effective Than Oral Supplements When taken orally, B12 has to go through digestion, which affects how much gets absorbed
It features S-Acetyl-L-Glutathione (Emothion), LifePQQ, and supportive minerals to promote detoxification, cellular health, and energy production
It is available by prescription only and should be administered by a healthcare professional
Online Metabolic & Molecular Bases of Inherited Disease, The McGraw-Hill Companies, New York 2001:3897-933 6