Best B12 Vitamin B-Complex Supplements of 2025

Generic B Complex Vitamins provide a powerful blend of essential B vitamins, including B6 and B12, to help you maintain your overall wellness. This supplement is designed to support your daily vitality by combining B vitamins and folic acid, making it easier for you to meet your nutritional needs. With no gluten, lactose, or artificial additives, it's a convenient choice for various dietary preferences. Additionally, the inclusion of vitamin C enhances the benefits of the B complex, providing extra support for your general health.

Nature's Truth B Complex is a high potency complex that features a B-Complex plus Vitamin B-12. With 15 more tablets free per bottle, it offers a convenient way to benefit from these essential nutrients. The daily tablets make it super easy to incorporate into your routine. Nature's Truth delivers high-quality ingredients that are tested for purity and potency, giving you peace of mind. Backed by three generations of Vitamin Innovators, this product ensures unrivaled quality. It is naturally free of wheat, milk, lactose, soy, artificial flavor, and sweetener, making it suitable for those with dietary restrictions. Nature's Truth B Complex is a vegetarian, non-GMO, and gluten-free supplement, providing you with the nutrients you need for optimal health.

Carlyle B Complex Vitamin with B12 is a high potency formula designed for a vegetarian lifestyle. This supplement features a blend of B-vitamins B-1, B-2 and Niacin, plus B-12. The papaya enzyme in the supplement provides added support. Carlyle is a trusted brand that provides premium, honest supplements to support your pursuit of healthy living. The supplement is naturally free of lactose, soy, artificial flavor and sweetener, and it is non-GMO.

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.

The Super B-Complex Tablets are a high strength, vegan and vegetarian-friendly dietary supplement that supports energy metabolism, immune and hormonal systems, homocysteine regulation, nutrient metabolism, heart function, and psychological function. These small tablets (9mm) deliver a sustained release of vitamins including Thiamine, Riboflavin-5-phosphate, Niacinamide, Calcium D-pantothenate, D-Biotin, and Pyridoxal-5-Phosphate. Additionally, the methylated vitamin forms of bioavailable folate as methylfolate and methylcobalamin (Vit B12) are used for immediate absorption. The twice daily dosing optimises B12 levels, providing all-day nutrient coverage. The tablets are GMP manufactured in the USA and MTHFR friendly (no synthetic folic acid).

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.

Thorne B-Complex #12 is a complete formula of eight B vitamins with extra vitamin B12 and choline to enhance absorption in the body. It promotes an optimally functioning nervous system and cellular energy production, supporting the conversion of carbohydrates into energy, as well as the optimal metabolism of fats and proteins. It is free from gluten, eggs, tree nuts, peanuts, dairy, soy, fish, or shellfish. Thorne is a trusted brand chosen by champions and trusted by 100+ pro teams, and is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content.

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.

Nature Made Super B Complex with Vitamin C and Folic Acid is a dietary supplement that offers 140 tablets for a 140-day supply. It is a gluten-free and vegan supplement that provides all 8 essential B vitamins, including folic acid and vitamin B12. This B-complex supplement helps support the immune system, a healthy brain and nervous system, and converts food into cellular energy. Adults can take one tablet daily with water and a meal. It is made in the USA with quality global ingredients and has no artificial colors, flavors, yeast, starch, or preservatives.

BioSchwartz B-Complex with Vitamin C is a supplement that contains all B vitamins, including B12, B7, and B9, as well as folic acid and vitamin C. This supplement supports natural energy levels and cognitive performance, and its capsules are designed for maximum absorption of nutrients. It is free of common allergens such as soy, gluten, and tree nuts, and it does not contain preservatives or artificial colorants. BioSchwartz B-Complex with Vitamin C is formulated by experienced healthcare professionals in the USA, following strict GMP guidelines.