I've been taking this for some time now: AI Overview Metanx provides key B vitamins (methylfolate, pyridoxal-5'-phosphate, and methylcobalamin) to support nerve health and function for people with peripheral neuropathy, especially diabetic neuropathy. It helps repair damaged nerves, improve blood flow to the nerves, and reduce pain and other symptoms like tingling and burning. How Metanx works Repairs nerve damage: The active B vitamins help the body support the protective covering of nerves and reduce oxidative stress that can lead to damage. Improves circulation: By addressing endothelial dysfunction, Metanx helps improve blood flow to the nerves, delivering more oxygen and nutrients. Reduces oxidative stress: The ingredients help protect against the chemical and oxidative processes that can damage blood vessels and nerves. Relieves symptoms: Users report a reduction in pain, tingling, numbness, and other sensations associated with neuropathy. Key ingredients and their roles L-methylfolate (Vitamin B9): Supports nerve growth and health and helps reduce oxidative stress. Pyridoxal 5'-phosphate (Vitamin B6): Prevents the buildup of substances that can harm nerves. Methylcobalamin (Vitamin B12): Helps replenish the protective sheath that surrounds nerves. Algae powder: Provides omega-3 fatty acids, which also support circulation and nerve function. Important considerations Metanx is a prescription medical food, not an over-the-counter supplement. It is designed to be used alongside medical supervision. For best results, it should be taken as directed by a healthcare professional.