FDA official Russell Wesdyk described a more basic problem, telling the panel, We cant create quality standards until we actually know what it is. The committee recommended six of the seven peptides
Even a microscopic amount of one peptide introduced into another vial can ruin your data
None of this constitutes an approved medical use
Because they are so effective, injections are a reliable way to manage a deficiency and avoid common treatment pitfalls that can occur when absorption is a problem
That means that even though there seems to be no link between high Vitamin B12 levels and risk of heart diseases, there is enough of a relationship for you to prioritize Vitamin B12-rich foods in your vegetarian/vegan diet to gain full advantage of the many benefits related to heart disease
Factors such as the severity of the deficiency, the body's rate of usage, and individual metabolic differences all play a role