Vitamin B12 is important for metabolism, red blood cell production, and nervous system health. As B12 absorption decreases with age, adults fifty years and older may see considerable health benefits with B12 supplementation. Vitamin B12 Time Release Tablets provide excellent absorption and optimum amounts of B12 released gradually in the stomach and small intestine. Vitamin B12 is an essential nutrient for healthy red blood cells and for the utilization of iron. It is also a key factor in the formation of myelin, a fatty substance that protects nerves, and in the production of acetylcholine, a neurotransmitter that supports memory and learning. In addition, B12 helps form DNA and RNA, the body’s genetic material, and is involved in cellular metabolic reactions so the body can metabolize proteins, fats, and carbohydrates. Although most people don’t need to take large amounts of B12 as a supplement, some people have difficulty absorbing B12. This can result in deficiencies, especially among vegetarians and older adults. The body’s ability to absorb B12 from the diet diminishes with age. B12 Cyanocobalamin Timed Release 1200 mcg from Webber Naturals provides excellent absorption. Due to a special timed-release coating, optimum amounts of B12 are released gradually in the stomach and small intestine. B vitamins work in synergy, so if you take a single high dose of one B vitamin, be sure to increase the amount of all the others.