Source Naturals Vitamin B-12 2000 mcg – 50 Lozenges

Vitamin B-12, 2000 mcg, supports energy production, brain and nerve health, and red blood cell formation. Essential for DNA replication and myelin sheath support. Take 1 lozenge daily, allowing it to dissolve in the mouth before swallowing. Manufactured in the USA under FDA cGMP guidelines. If you have questions, contact our in-house customer support.