Therefore, purity and amounts of active ingredient can vary significantly between products from different manufacturers
American Heart Association
"This is the first compound that specifically alleviates the pathological hypersecretion of mucus common to cystic fibrosis, chronic obstructive pulmonary disease, asthma, viral respiratory infections and more," said Axel Brunger, PhD, a professor of molecular and cellular physiology, of neurology and neurological sciences and of photon science
It also acts as a free radical scavenger [8,11,75,110,133,134,135] in vascular occlusion/occlusion-like failure studies, in particular [40,41,42,43,47,48,49,50,51,52,53,54,55,56], associated with its function as a stabilizer of cellular junction [11], leading to the significantly mitigated leaky gut syndrome [11]
But because infants are more sensitive to toxins, many experts recommend waiting until you are no longer nursing
This is not specific to vitamin B12