Best Vitamin B 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 B12 Tablets are a product of nearly 50 years of dedication to quality, consistency, and scientific research to make vitamins and nutritional supplements of unrivaled excellence. These tablets support cellular energy health by aiding in the conversion of food into cellular energy. They also support cardiovascular health and help maintain healthy nerves. The tablets are easy to swallow as they are coated, making them more convenient for users.

Nature Made Vitamin B1 100 mg is a dietary supplement that supports energy metabolism and a healthy brain and nervous system. This B1 supplement is easy to take with one tablet daily with water and a meal. The product contains no added colors, artificial flavors, or preservatives and is gluten-free. Customers should be available during delivery to prevent potential product melting or damage due to exposure to heat or sunlight.

Divine Bounty B Complex is a powerful vitamin supplement that combines all essential B vitamins into one easy-to-take capsule. This high-potency formula offers great value, with 180 capsules in each bottle, ensuring you can easily meet your daily vitamin needs. The ingredients are of the highest quality, featuring pure components without harmful additives, making it safe for daily use. Additionally, this supplement is made in the USA, providing you with confidence in its quality and efficacy. With Divine Bounty B Complex, you can conveniently support your energy metabolism and overall health.

Get your daily dose of Vitamin B12 with vitafusion Extra Strength Vitamin B12 Gummy Vitamins. This 90-count bottle provides a 45-day supply of great-tasting and convenient cherry-flavored gummies. With 3000mcg of Vitamin B12 per serving, these gummies help support energy metabolism and nervous system health. These adult gummy vitamins contain no artificial flavors or sweeteners, no gluten, no high fructose corn syrup, no dairy and no synthetic FD&C dyes.

Nature's Bounty Vitamin B6 Tablets are an excellent choice for maintaining your energy levels throughout the day. These 100mg tablets support energy metabolism by converting food into fuel. They also play a crucial role in promoting cardiovascular and nervous system health. Moreover, they help maintain healthy amino acid levels and are suitable for vegetarians, gluten-free, non-GMO, and sugar-free. These tablets are the result of nearly 50 years of dedication to quality and scientific research by Nature's Bounty.

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.

NatureWise B Complex provides a comprehensive blend of B vitamins essential for energy production and metabolism. With B1, B2, B3, B6, biotin, folic acid, and B12, it supports cellular energy, aids in utilizing carbohydrates, proteins, and fats for energy, enhances cognitive function, and contributes to the production of neurotransmitters for mental clarity. Additionally, these gluten-free and dairy-free softgels are made in the USA with premium ingredients. NatureWise B Complex is ideal for boosting energy levels, mental focus, and overall well-being.

Nature Made Vitamin B12 Sublingual Lozenges are a great source of energy metabolism support for vegetarians and vegans. These lozenges help break down food into energy that your body can use all day long, and also support brain cell function and production of neurotransmitters needed for mood health. Each bottle contains 40 sugar-free micro-lozenges and is easy to take with a great tasting cherry flavor. Simply dissolve one micro-lozenge under tongue before swallowing, and you'll have a 40-day supply of Vitamin B12. Made in the USA with quality global ingredients, these Vitamin B12 sublingual lozenges are also USP verified and number one pharmacist recommended vitamin and supplement brand.

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.