10 Best b complex (2025)

10 Best B Complex supplements of 2025 offer a range of essential vitamins that support energy production, brain health, and overall well-being. These top-rated products are formulated with high-quality ingredients, ensuring optimal absorption and effectiveness. From well-known brands to innovative newcomers, each supplement provides a balanced blend of B vitamins, including B1, B2, B3, B6, B12, and folate. Whether you're looking to boost your energy levels, enhance mood, or support metabolic function, these B Complex options cater to various health needs, making them a must-have for anyone seeking to improve 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 Complex with Vitamin C and Folic Acid, Dietary Supplement for Immune Support, 360 Tablets, 360 Day Supply

Immune support supplement: contains one 360 count value size bottle of Nature Made Super B Complex with Vitamin C and Folic Acid Tablets for a 360-day supply
This Nature Made B complex supplement helps support the immune system
This Vitamin B complex supplement also supports a healthy brain and nervous system
Provides all 8 essential B vitamins, including Folic Acid (B9) and Vitamin B12
Adults take one of these Vitamin B-complex supplements daily with water and a meal

SaleBestseller No. 4

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. 5

Pure Encapsulations B-Complex Plus - B Vitamins Supplement to Support Neurological Health, Cardiovascular Health, Energy Levels & Nervous System Support* - with Vitamin B12 & More - 60 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

SaleBestseller No. 6

Garden of Life Vitamin B Complex - Vitamin Code Raw B Complex - 120 Vegan Capsules, High Potency B Complex Vitamins for Energy & Metabolism with B6, Folate & B12 as Methylcobalamin 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

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

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. 9

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

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