Oral Supplements : Oral supplements are widely available, and research suggests that, at high doses, they can be just as effective as injections for correcting deficiency[21], making them a viable alternative for many individuals
Cell (2020) 180(6):10671080 e16
A.PelegZ.SarangaY.et al
While sugar-sweetened beverages and refined grains are low-quality carbohydrates that raise the risk of obesity, heart disease, and type 2 diabetes, complex and high-fiber carbohydrate foods, such as beans and lentils, vegetables and fruits, and whole grains, have been associated with weight loss and decreased risk of heart disease and type 2 diabetes
Exercise-induced oxidative stress and the effects of antioxidant intake from a physiological viewpoint
While I have never used expired b12 vials since a pharmacist told me not to I have used multi-use vials after 28 days when they are supposed to be discarded and unrefrigerated once opened as well
