- Ortho¹ Science-Based Nutrition - MethylCobalamin - Vegan - Ortho¹ molecule identical to the bodys fully active vitamin B12 - Helps correct inherited and lifestyle-related B12 deficiencies - Supports healthy memory, mood, circulation and well-being Best Fully Active B12 provides MethylCobalamin, the most biochemically active form of vitamin B12. Various inherited and lifestyle factors contribute to vitamin B12 deficiencies that impair such fundamental life processes as recycling of homocysteine, a potentially toxic metabolite; nerve cell signaling; mood and memory management; and healthy gene regulation (epigenetics), from pregnancy through old age. Best Fully Active B12 is vitamin B12 at its best. Suggested Use: Take 1 capsule once daily with a meal. Higher intakes may be useful, as recommended by a nutritionally-informed physician. Other Ingredients: Cellulose, modified cellulose (vegetarian capsule). Contains nothing other than listed ingredients ¹A nutrient naturally built into the bodys chemistry. WHAT IS B12? Vitamin B12 is a water-soluble vitamin that keeps your nerves and red blood cells healthy. It is responsible for the smooth functioning of several critical body processes. It is possible for the body to develop a vitamin B12 deficiency. This deficiency is usually reported with symptoms of fatigue. Strict vegetarians, heavy drinkers and smokers, pregnant and breast-feeding women, and the elderly usually require vitamin B12 supplements. The top 5 health benefits of vitamin B 12 are: - needed to convert carbohydrates into glucose in the body, thus leading to energy production and a decrease in fatigue and lethargy in the body. - helps in healthy regulation of the nervous system, reducing depression, stress, and brain shrinkage. - helps maintain a healthy digestive system. - protects against heart disease by curbing and improving unhealthy cholesterol levels, protecting against stroke, and high blood pressure. - essential for healthy skin, hair, and nails. It helps in cell reproduction and constant renewal of the skin.