B vitamins play a role in almost every major biological process within the body. People often take B vitamin supplements to support their cardiovascular health, metabolism and mood support. B vitamins are involved in the synthesis of important brain chemicals such as serotonin and dopamine. If the body is unable to produce these chemicals in adequate amounts, it could impede the quality of our daily lives. People who have dietary restrictions and/or are suffering from certain illnesses may have higher requirements for certain B vitamins. While there are B vitamins in many of the foods we eat, some people have difficulty absorbing them efficiently and/or may not be getting them in the proper balance. Having a high potency B vitamin supplement that contains all of the critical B vitamins in the proper proportion can be a convenient way to get these important nutrients. All Mason Natural products are produced in a GMP certified facility and laboratory tested for purity.THE BEST VITAMINS FOR OVER 50 YEARS: For more than five decades, Mason Natural has produced quality vitamin supplements under cGMPs (current Good Manufacturing Practices) and adhering to US guidelines. All ingredients and finished goods are subjected to rigorous analytical testing, inspections and quality auditing. NO BAD STUFF: Guaranteed no added sugar, yeast, wheat, dairy, fish, shellfish, tree nut, peanut, or egg. Also free from artificial fragrance, colors, flavors or preservatives. Sodium free. MOOD SUPPORT: Support healthy cognitive and nerve function as well as memory, mood, and emotional well-being. In fact, deficiencies in key b vitamins are linked to confusion and poor memory. METABOLISM SUPPLEMENT: Provides a full range of B-vitamins, including, B1, B2, B6, niacin and pantothenic acid which are essential to the body’s production of energy by aiding the metabolism of carbohydrates, fats and proteins. Folic acid and vitamin B12 may help support red blood cell production. STRESS RELIEF VITAMINS: B vitamins are involved in the synthesis of important brain chemicals such as serotonin and dopamine which affect mental stability and our ability to cope with stress.Best Sellers Rank: See Top 100 in Health & Household. Flavor: B-100. Diet Type: Gluten Free. Primary Supplement Type: Multivitamins. Item Form: Tablet. Brand: MASON NATURAL. International Shipping: This item can be shipped to select countries outside of the U.S. Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. Country of Origin: USA. : B002VPE846. Manufacturer: Mason Vitamins. Date First Available: November 5, 2009. Product Dimensions: 6 x 5 x 4 inches; 5.5 Ounces. Is Discontinued By Manufacturer: No.