Why B Vitamins? B vitamins are water-soluble and not stored in your body which means it is important to replenish them daily through eating nutrient dense foods or through supplementation. B vitamins play a crucial role in supporting brain, heart, and blood cell health, while also supporting the immune system. Maintaining healthy b vitamin levels is critical to physical and mental well-being. Essential B Complex contains a superior form of vitamin B12 called methylcobalamin for maximum cellular absorption, along with B2, B3, and B6. Methylcobalamin B12 vs. Cyanocobalamin B12 Cyanocobalamin is the most common form of B12 found in nutritional supplements. It literally contains a “cyanide” molecule. It is safe to consume, however the liver must convert the B12 into its natural, usable form, methylcobalamin. Methylcobalamin is the active form of B12 that your body will immediately put to use. Methylcobalamin Cyanocobalamin Bioavailable – active, tissue-ready form that the body can use immediately Liver has to filter and convert into methyl for use in the body Rarer, more expensive form. More widely used due to inexpensive cost Better absorbed and retained in higher amounts in tissues Harder for the body to absorb and subject to waste during conversion and absorption Why Choose Essential B Complex from BioSource Nutra? As with all BioSource Nutra products, Essential B Complex is made with premium ingredients. Manufactured in the USA in GMP-Certified, FDA registered facilities. Each batch is 3rd party tested for quality and accuracy to ensure quality is up to BioSource Nutra standards. This is an extra step that not every company takes due to time and cost. Essential B Complex is simply the best! Made with Premium Ingredients No Artificial Ingredients Vegan Gluten Free GMO Free No Sugar No Wheat No Yeast No Lactose No Soy Safe Manufacturing using strict GMP CERTIFIEDQUALITY STANDARDS What’s In The Bottle? Ingredients This daily support formula is a perfect combination of B vitamins, essential amino acids, and other cell supporting ingredients that will keep you feeling good all day. Methyl B12 For max cellular bioavailability Essential Amino Acids and Betaine To help boost energy and support muscle structure. Keep your brain and body functioning at their peak with Essential B Complex. Try It Now