10 Best b vitamin complex (2025)

10 Best B Vitamin Complex (2025) options offer a comprehensive blend of essential B vitamins to support overall health and well-being. These complexes are formulated to enhance energy levels, boost metabolism, and promote healthy brain function. Leading brands prioritize high-quality ingredients and optimal dosages, ensuring maximum absorption and effectiveness. Whether you’re looking to improve your mood, support your immune system, or maintain healthy skin, these top-rated B vitamin complexes cater to various health needs. With a focus on natural sources and minimal additives, they provide a reliable choice for anyone seeking to enhance their nutritional intake in 2025.

SaleBestseller No. 1

Nature's Bounty Super B Complex with Vitamin C & Folic Acid, Immune & Energy Support, 150 tablets

FOR ENERGY: 150-count Coated Tablets; Nature’s Bounty Super B-Complex with Folic Acid Plus Vitamin C plays an important role in energy metabolism in the body(1); Helps the body convert food into the fuel which is used to maintain energy(1)
VITAMIN B: Contains key B vitamins that play an important role in energy metabolism; B vitamins may help with heart and nervous system health and aids in the conversion of food into energy(1)
VITAMIN C & FOLIC ACID: Nature’s Bounty Super B-Complex is a great way to increase your intake of these important vitamins for immune and antioxidant support while Folic Acid may help with energy metabolism and promotes the health of pregnant women(1)
PURITY IS OUR PRIORITY: Nature’s Bounty is committed to safety and purity in all our supplements; Our Super B-Complex is vegetarian-friendly non-GMO gluten-free sugar-free and contains no artificial colors sweeteners or flavors
FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Super B-Complex 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

Bestseller No. 2

Life Extension Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules

Bs for heart & brain health—Our BioActive Complete B-Complex features a nourishing combination of the full spectrum of the vitamin B family. It delivers the Bs your body needs to maintain a strong heart and a sharp mind.
Why do I need all these Bs?—There are eight B vitamins, and each supports you in different ways. Our B complex formula helps promote energy production, and supports cell activity and healthy skin—it’s the perfect companion to a well-balanced diet.
Easy-to-absorb formula—BioActive Complete B-Complex is made with special forms of each B vitamin that’s easier for your body to use, optimizing absorption to help your body support an array of biological process that keep you healthy.
ingredients matter—Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
Live your healthiest life—For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

SaleBestseller No. 3

Nature Made Super B Energy Complex, Dietary Supplement for Brain Cell Function Support, 60 Softgels, 60 Day Supply

Brain cell function support supplement: contains one 60 count bottle of Nature Made Super B Energy Complex Softgels for a 60-day supply
These Super B Complex vitamins offer certain B vitamins that help support brain cell function
This Nature Made B Complex supplement also helps provide energy metabolism support (1)
Provides all 8 essential B vitamins, including Folic Acid (B9) and Vitamin B12
Adults take one of these Super B vitamin softgels daily with water and a meal

Bestseller No. 4

Pure Encapsulations B-Complex Plus - B Vitamins Supplement to Support Neurological Health, Cardiovascular Health, Energy Levels & Nervous System Support* - with Vitamin B12 & More - 120 Capsules

Nervous System Support: Supports the nervous and cardiovascular system plus healthy nerve and blood cells; also supports hair, skin and nails*
Cognitive Support: Methylated Folate (Metafolin L-5-MTHF) and vitamin B12 support healthy cognitive function, memory, and energy; also supports G.I. tract*
Premium Cellular Energy Support for Women and Men: B vitamins support metabolism of protein and conversion of carbohydrates into energy*
Supports Cognitive Health: This vitamin B complex supplement supports memory, energy, and metabolism*
Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs

Bestseller No. 5

NatureWise Vitamin B Complex for Women and Men - with Folic Acid Biotin B1 B2 B3 B6 B12 - Support Cellular Energy & Mental Clarity - Gluten & Dairy Free, Non-GMO - 60 Softgels[2-Month Supply]

ENERGY METABOLISM SUPPORT: B Vitamins are important for cellular energy production and metabolism by helping the body convert food into usable energy.* Our formula contains a comprehensive B vitamin complex with B1, B2, B3, B6, biotin (B7), folic acid (B9) and B12.
FOLIC ACID & VITAMIN B12: Folic acid, or vitamin B9, helps the body break down, use, and create protein- making it especially useful for pregnant women. Vitamin B12 is an important B vitamin for energy metabolism that works with folic acid to support blood and nerve cell health.*
NERVOUS SYSTEM & IMMUNE SUPPORT: Vitamin B Complex may support your cognitive function due to vitamin B's important role in the nervous system. Vitamin B also contributes to the body's immune function and overall health.*
SUPERIOR FORMULATION: Our Vitamin B Complex softgels are made with halal gelatin to meet strict dietary restrictions, and do not contain harmful ingredients like magnesium stearate and titanium dioxide. They do not contain wheat, gluten, eggs, soy, milk, tree nuts, peanuts, fish, shellfish, or sesame seeds.
3rd PARTY TESTED, NSF-CERTIFIED: Vitamin B Complex softgels contents are NSF Nutrient Certified, 3rd party tested for purity and efficacy, and manufactured in the USA with high-quality ingredients from around the world in a cGMP-certified facility.

SaleBestseller No. 6

Divine Bounty Super B Complex Vitamins - All B Vitamins Including B12, B1, B2, B3, B5, B6, B7, B9, Folic Acid - Vitamin B Supplement - Support Healthy Energy Metabolism - 90 Vegetarian Capsules

More Potent Source Of B-Complex Vitamins - Our extra strength formula contains all the essential B Vitamins in just one capsule. If you'd rather take your B Vitamins (like B 12 & 6) together in one convenient capsule, look no further! Divine Bounty offers one of the most potent Vitamin B-Complex formulas available.
Best Value For Money - Not only do we offer a high potency formula, each bottle contains 90 B Complex capsules, making it one of the best value vitamin B supplements available. The B-complex group are water-soluble vitamins, not easily stored in the body and thus need to be replenished frequently. Most comparable brands offer less capsules or a lower potency formula. With more capsules per bottle and superior potency per capsule, Divine Bounty is great value for money.
Highest Quality Ingredients - Our formula is made up of only pure ingredients with no harmful additives. Simply the full B-Complex plus the combo of Inositol and Choline, two naturally occurring close cousins to the B Vitamin family. Our capsules are non GMO, soy free, gluten free and have no preservatives, silicone dioxide or artificial ingredients.
Daily B Complex Vitamins - 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. Use the Divine Bounty B Complex formula to supplement any deficiencies. Also sometimes called Super B, Stress B Complex, or B-100, it can also be taken as powder, tablets, pills, or soft gel caps.
A Supplement You Can Take With Confidence - Divine Bounty is proudly made in the USA in an inspected facility. We stand behind our Vitamin B complex supplement and care about your results.

Bestseller No. 7

THORNE Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production, Brain Health & Red Blood Cell Formation - Gluten-Free, Dairy-Free - 60 Capsules

Nervous System: Promotes an optimally functioning nervous system and healthy nerve cells
Cellular Energy: B vitamins promote cellular energy production
Complete Formula: An optimal balance of eight B vitamins, plus choline, in their active form to enhance absorption in the body
Free From: Doesn't contain gluten, eggs, tree nuts, peanuts, dairy, soy, fish, or shellfish
Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams

SaleBestseller No. 8

Super B-Complex – Methylated B Vitamins, MTHFR Supplement with Methylfolate & B12 Methylcobalamin, Sustained Release, Clean Label, Vegan, Lab Verified, 60 Small Tablets by Igennus

METHYLATED B VITAMINS AND FOLATE that the body utilises immediately: bioavailable folate as methylfolate & methylcobalamin (Vit B12) - no poorly absorbed cyanocobalamin*
HIGH STRENGTH, SUPER ABSORBABLE B complex vitamins including thiamine (B1), Riboflavin-5-phosphate (B2), Nicotinamide (flush free Niacin - B3), Calcium D-pantothenate (B5) & D-Biotin (B7)*
SUSTAINED RELEASE technology gradually releases vitamins (important for optimising B12 levels), whilst twice daily dosing provides all-day nutrient coverage*
INTENSIVE HEALTH SUPPORT for energy metabolism, the immune and hormonal systems, homocysteine regulation, nutrient metabolism, heart function and psychological function*
PURE & CLEAN: vegan, non-GMO, hypoallergenic ingredients, no unpleasant fillers (silicon dioxide, magnesium stearate or titanium dioxide). Lab verified, USA & UK GMP manufactured. Small 9mm tablets

SaleBestseller No. 9

Solgar B-Complex "100", 100 Vegetable Capsules - Heart Health - Nervous System Support - Supports Energy Metabolism - Non GMO, Vegan, Gluten/ Dairy Free, Kosher, Halal - 100 Servings

Helps convert food into energy; Solgar B-Complex 100 Vegetable Capsules provide the B Complex vitamins your body needs for the metabolism of carbohydrates, fats and proteins into energy
Supports Cardiovascular And Nervous System Health; Just one capsule a day with a meal helps provide the recommended doses of Vitamin B1, B2, B3 and B6, all which support heart & nervous system health
A vegan friendly way to get vitamin B complex; Solgar "100" is specially formulated to be suitable for vegetarian and vegan diets
Non GMO, Kosher, Halal And Certified Gluten Free; Solgar B-Complex Vegetable Capsules are free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor and sweetener
The Gold Standard: For over 70 years Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials

SaleBestseller No. 10

Garden of Life Raw B Complex - Vitamin Code - 60 Vegan Capsules, High Potency Vitamins for Energy & Metabolism with B2 Riboflavin, B1, B3, B6, Folate, B12 as Methylcobalamin & Biotin Plus Probiotics

B COMPLEX VITAMINS FOR WOMEN AND MEN: Our high potency vitamin B complex supports energy, metabolism and immune system health as well as a healthy response to stress with B vitamins, Raw Organic fruits and vegetables as well as raw probiotics & enzymes
ENERGY SUPPLEMENT: High potencies of 8 whole food complexed B vitamins to support mental & physical energy―thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), B6, biotin (B7), folate (B9, no synthetic folic acid) & B12 (as Methylcobalamin)
HEART HEALTH: Our B Complex vitamin supplement is whole food nutrition with 133 mcg of vitamin B-12 (5542% DV), 450 mcg DFE of folate (113% DV) and 10mg of vitamin B6 (588% DV) for heart & blood health—plus 325 mcg of biotin (1083% DV), fruits & veggies
PROBIOTICS & ENZYMES: Featuring raw Lactobacillus probiotics and digestive enzymes Lipase, Protease, Bromelain, Lactase, Papain & more to support healthy digestion; Adults take 2 capsules daily, or open capsules & mix contents with water or juice
SAY YES TO CLEAN SUPPLEMENTS: Our real food vegan B complex is Third Party Certified Non GMO, Gluten Free and Kosher; It's RAW—no high heat, synthetic binders, fillers, artificial flavors, sweeteners, colors or additives commonly used in tablets

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