Best Vitamin B-Complex Supplements for Metabolism Support of 2025

Integrative Therapeutics - Active B-Complex supplement provides all 8 B-vitamins in a high-potency blend containing the active forms of vitamins B2, B6, B12, and folate. It supports cellular energy production, metabolism of carbohydrates, proteins, and fats, and healthy brain function. Additionally, it plays essential roles in cell function, growth, and energy production, as well as the nervous system's synthesis of serotonin, dopamine, and GABA. This gluten-free and vegan formula is free of wheat, soy, dairy, and artificial colors, flavors, or preservatives.

Nature's Bounty Vitamin B-Complex Supplements contain 500mg Vitamin C Tablets for immune support, which play an important role in the functioning of white blood cells, vital components of the immune system. It is also a powerful, potent antioxidant that supports antioxidant health. Nature's Bounty is committed to safety and purity in all their supplements and this product is non-GMO, gluten-free, sugar-free, and contains no artificial colors, or sweeteners or preservatives. Vitamin B-Complex Supplements are a product of 50 years of dedication to quality, consistency and scientific research in the field of vitamins and nutritional supplements.

Divine Bounty Super B Complex Vitamins is an extra strength formula that contains all essential B Vitamins in just one capsule, making it one of the best value vitamin B supplements available. It is made up of only pure ingredients with no harmful additives, and is non-GMO, soy-free, gluten-free and have no preservatives, stearates, silicone dioxide or artificial ingredients. Our bodies use B vitamins every day, and while diet is always the best way to get these essential vitamins, it's not always possible to get enough of all 8 b vitamins from food alone. The Divine Bounty B Complex formula is a supplement to any deficiencies, and is proudly made in the USA in an inspected facility.

Bronson Vitamin B 100 Complex High Potency Sustained Release supplement contains Vitamin B1, B2, B3, B6, B9 - Folic Acid, B12, which are slowly released over 6-8 hours to provide a steady balanced stream of B vitamins. It helps maintain healthy energy levels throughout the day, promotes healthy skin, eye, hair, nerve, liver and muscle tone in the gastrointestinal tract. All Bronson products are tested in a state-of-the-art cGMP registered facility in New York.

Nature's Bounty Super B-Complex Tablets are a once-a-day multitasker designed to support overall health and wellbeing. With 150 coated tablets per bottle, this supplement contains key B vitamins that help with heart and nervous system health, aid in the conversion of food into fuel, and play an important role in energy metabolism. Vitamin C provides immune and antioxidant support, while Folic Acid helps with energy metabolism, and promotes the health of pregnant women. These tablets are vegetarian-friendly, non-GMO, and free of sugar, gluten, and lactose.

Country Life B-Complex is a daily vitamin supplement designed to enhance your energy levels and support your nervous system health. It is certified gluten-free and vegan, making it suitable for various dietary preferences. You won't have to worry about the typical unpleasant taste or smell often associated with vitamin B, as this product is formulated without those characteristics. Additionally, it is free from common allergens and artificial additives, ensuring a pure and high-quality supplement for your daily routine. Enjoy the benefits of sustained energy without the unwanted extras.

Energize and optimize your body’s metabolic processes with BioActive Complete B Complex. This supplement offers a complete spectrum of biologically active vitamin Bs that your body needs to support optimal organ function, healthy metabolism, cognitive health, and energy production. Made with the finest raw ingredients, this gluten-free, non-GMO supplement provides the perfect complement to any nutritional regimen.

Nature B-Complex by Built by Nature is a comprehensive B-vitamin supplement that includes essential nutrients like Vitamin C to boost your immune system. It supports your energy levels and metabolism, promoting overall well-being. With high-quality, natural ingredients, this vegan, non-GMO, gluten, and dairy-free formula is suitable for various dietary restrictions. The 60-capsule supply ensures you have a 30-day provision of these beneficial vitamins.

Solgar B-Complex Capsules is a vegan-friendly dietary supplement that provides your body with B Complex vitamins essential for converting food into energy, supporting cardiovascular and nervous system health. This product is specially formulated to be suitable for vegetarian and vegan diets, non-GMO, Kosher, Halal, and Gluten-free. The Gold Standard of Solgar ensures the finest nutritional supplements with only the finest raw materials.

Nature Made Super B Energy Complex Softgels are a gluten-free dietary supplement containing all eight essential B vitamins, including folic acid and vitamin B12. This supplement helps support brain cell function, provides energy metabolism support, and can help fill the gap in your daily B vitamin intake. Simply take one softgel daily with water and a meal to see the benefits of this USP verified supplement.