can themselves cause nerve damage. For that reason, high-dose B6 supplements should not be used casually to treat diabetic neuropathy.
Fortified nutritional yeast can be a source of vitamin B12, but the amount varies by product. A healthcare professional can determine whether supplementation is actually necessary based on diet, symptoms, medications, and laboratory results.
5. Acetic Acid and Apple Cider Vinegar
Vinegar contains acetic acid, and some studies have found that consuming vinegar with meals may produce a modest reduction in post-meal blood glucose in some people.
However, these effects
