Our Vitamin B-12 formula provides you with 500 mcg of cyanocobalamine per sublingual tablet. Helps promote energy.† Foods Plus pricing will also give you the savings you are looking for. For additional formula information, view the Supplement Facts panel. All Foods Plus supplements are manufactured in the United States in an FDA-inspected facility whose cGMP (current Good Manufacturing Practice) are independently verified by qualified certification organizations. Free of artificial colors, flavors and preservatives, Foods Plus is a trusted name that has been providing America with quality supplements for over 50 years.