Delays the aging process Your hair, nails, and skin contain a protein called collagen
See here for details
Most commercial pet foods are supplemented with cobalamin
Their efficacy has not been confirmed by FDA-approved research, and they are not intended to diagnose, treat, cure, or prevent any disease
However, there are concerns regarding how applicable rodent data are to human islets
vegans require fortified foods or supplements of 10 mcg daily or 2,000 mcg weekly Long-term metformin use and proton pump inhibitors can impair B12 absorption and may require monitoring Table of Contents Recommended Daily B12 Intake in the UK Vitamin B12 (cobalamin) is an essential water-soluble vitamin that plays a critical role in red blood cell formation, neurological function, and DNA synthesis