Energizing nutrition that helps maintain cardiovascular health. While it is best known for its role in energy metabolism, vitamin B-12 also provides valuable protection for the vascular system by helping neutralize homocysteine. Because the vitamin is found primarily in animal-source foods, B-12 supplementation can be particularly beneficial for vegetarians and vegans. Country Life's rapid-absorption, vegetarian sublingual lozenges combine the most active coenzyme form of vitamin B-12 with folic acid, a complementary B-complex nutrient that promotes B-12 bioavailability while acting as a natural partner in homocysteine support. Gluten free.