Open Accessibility Statement Skip to Content

Enjoy free ground shipping on all retail orders. Shop Now

You're using a browser we no longer support. Improve your experience by using Chrome, Edge, Safari or Firefox.
Thorne Logo
Shop
Get Started
Health Tests
Take 5 Daily
Skin Health Collection Explore Now
Help
Hi! I'm Taia, your AI Wellness Advisor. I'm created by Thorne's science and medical teams. Ask me about your health goals or Thorne products, and I'll provide you with personalized recommendations.
Activate Test
Sign In
Thorne Logo
Hi! I'm Taia, your AI Wellness Advisor. I'm created by Thorne's science and medical teams. Ask me about your health goals or Thorne products, and I'll provide you with personalized recommendations.
Thorne
Skip to search results
  • Home
  • Products

Search results for 'b complex'

Products Articles Videos Resources Ingredients Podcasts Affiliates
Quick Order
Bundles
New
Bestsellers
NSF Certified for Sport®
1-20 of 20 results
Filter

Product Type


Product Type

Health Needs


Health Needs
  • See More

Ingredients See All


5-MTHF Bacillus subtilis Biotin Bromelain Choline Coenzyme Q10 Cystine Hawthorn Extract Histidine Isoleucine Leucine Lysine Magnesium Methionine Phenylalanine Potassium PreforPro® Probiotics Quercetin Phytosome Saccharomyces boulardii Taurine Threonine Tryptophan Tyrosine Valine Vitamin B Vitamin K

Product Form


Product Form

Ingredient Concerns


Ingredient Concerns
B-Complex #6
A complete B complex formula designed for the unique needs of athletes and women*

B-Complex #6 contains a balance of essential B vitamins, including methylated B12 and folate, with added B6 for sports performance and hormone balancing support.* NSF Certified for Sport®

$25
B-Complex #6
Energy, Sports Performance + 1 more
(5/5)
Energy Stack
Maximize cellular energy production*

Thorne’s Energy Stack consists of two supplements that promote cellular energy production and physical endurance - Basic B Complex and Daily Greens Plus.*

$87
Energy Stack
Cognition & Focus, Energy + 4 more
(5/5)
Supplement Quiz

Take one of our quizzes to figure out the best supplement for you.

Stress B-Complex
Manage stress naturally with a complete complex of B vitamins, plus extra B5 for adrenal support*

Stress B-Complex contains an optimal balance of essential B vitamins, with extra vitamin B5 to support healthy adrenal and immune function.*

$25
Stress B-Complex
Energy, Stress
(5/5)
B-Complex #12
B-vitamin complex with extra B12 and folate

B-Complex #12 supports energy production and healthy neurological function.* Unlike many multi-B vitamins, it contains the active forms of water-soluble B vitamins.*

$25
B-Complex #12
Cognition & Focus, Energy
(5/5)
Basic B Complex
Promote an energetic body and mind with a B Complex you can feel*

8 easily-absorbed B vitamins, plus Choline – packed into one capsule for a simple way to promote neurological function and cellular energy production.*

$26
Basic B Complex
Energy, Stress
(5/5)
Looking to achieve your health goals?

Take one of our health tests and get the answers you need.

Quercetin Complex
A combination of quercetin phytosome and bromelain that provides support for allergy sufferers, enhances immune function, and helps reduce bruising and swelling*

Quercetin Complex combines bromelain, a compound of protein-digesting enzymes, with a highly absorbable form of quercetin.* Quercetin stabilizes the body's mast cells, which store and release histamine.*

$50
Quercetin Complex
Immune
(5/5)
Stress Management Stack
A trio of an adaptogen, a foundational supplement, and a calming neurotransmitter to help manage stress*

Thorne’s Stress Management Stack contains three nutritional supplements that can help with several aspects of stress – including anxious feelings, stress-related fatigue, and adrenal function.*

$116
Stress Management Stack
Cognition & Focus, Energy + 2 more
(5/5)
Foundational Stack
A trio of top-selling supplements that cover the basics of health and wellness for a wide range of individuals

Thorne’s Foundational Stack is a combination of three supplements perfect for the health and wellness beginner wanting to jumpstart their routine, or for anyone wanting a convenient way to stack nutritional staples.*

$90
Foundational Stack
Fish Oil & Omegas, Heart & Vessels + 4 more
(5/5)
Heart Health Complex
A combination of coenzyme Q10, minerals, amino acids, and botanicals to benefit the heart*

Heart Health Complex combines coenzyme Q10 (CoQ10), hawthorn (Crataegus oxycantha), potassium, taurine, and magnesium to provide the heart muscle and blood vessels with nutrients for healthy functioning.*

$41
Heart Health Complex
Heart & Vessels
(4/5)
Vitamin B12
Active form of vitamin B12 that supports heart and nerve health, circadian rhythms, and methylation*

Vitamin B12 as Methylcobalamin is a tissue-ready form of vitamin B12. It supports cardiovascular function, normal sleep cycles, blood cell function, and nerve function.*

$24
Vitamin B12
Cognition & Focus, Methylation
(5/5)
Riboflavin 5'-Phosphate
The bioactive, tissue ready form of riboflavin, necessary for the formation of other B vitamins*

Riboflavin 5'-Phosphate is a more readily usable form of B2 than riboflavin.* It is an important cofactor for the activation and conversion of other B vitamins, including niacin and vitamin B6.*

$30
Riboflavin 5'-Phosphate
Methylation
(5/5)
5-MTHF
Support heart health, fetal development, nervous system, and mood with 5-MTHF*

5-MTHF is a bioactive, methylated form of folate, an essential B vitamin that supports heart, brain, blood, and bone health and is suitable for individuals with MTFHR gene mutations.*

$24-$68
5-MTHF
Heart & Vessels, Methylation + 1 more
(5/5)
• More Options
Amino Complex (2 Flavors)
Clinically validated EAA and BCAA formula that supports your muscles and your love for training and weightlifting*

Amino Complex promotes the growth of lean muscle mass, enhances muscle strength, and supports recovery.* NSF Certified for Sport®

$49
Amino Complex (2 Flavors)
Amino Acids, Metabolism + 1 more
(5/5)
• More Options
Amino Complex - Travel Packs (2 Flavors)
Clinically validated EAA and BCAA formula that supports your muscles and your love for training and weightlifting*

Amino Complex promotes the growth of lean muscle mass, enhances muscle strength, and supports recovery.* NSF Certified for Sport®

$54
New
Amino Complex - Travel Packs (2 Flavors)
Amino Acids, Metabolism + 1 more
(5/5)
• More Options
Training Stack
A trio of supplements to support an athlete’s training and competition goals*

Thorne’s Training Stack supports and enhances energy production, muscle endurance, and power output to help athletes maximize training.* All three products are NSF Certified for Sport®

$125
Training Stack
Amino Acids, Cognition & Focus + 2 more
(5/5)
• More Options
Complete Biotic
Supports a healthy microbiome for complete gut comfort* 

A prebiotic, probiotic, and postbiotic all in one product for 360-degree gut and immune support.*

$44
New
Complete Biotic
Gut Health, Probiotics
(5/5)
Sacro-Bâ„¢
A yeast that mitigates occasional diarrhea and supports the growth of beneficial gut flora*

Sacro-B (Saccharomyces boulardii) is a yeast species that enhances immune function in the gut by increasing sIgA and is effective for antibiotic-associated diarrhea.*

$43
Sacro-Bâ„¢
Gut Health, Probiotics
(5/5)
Recovery Stack
A dynamic duo of supplements to maximize recovery after exercise, training, and competition*

Thorne’s Recovery Stack promotes the repair and rebuilding of muscle tissue, muscle relaxation, and restful sleep.* Both products are NSF Certified for Sport®

$93
Recovery Stack
Amino Acids, Metabolism + 3 more
(0/5)
• More Options
Fertility Stack
Two comprehensive supplements to support reproductive health in women*

Thorne’s Fertility Stack contains two formulas to support fertility in women - Basic Prenatal and Ovarian Care.*

$85
Fertility Stack
Hormone Support, Multivitamins + 1 more
(0/5)
Vitamin K
Helps maintain bone mineral density and supports healthy blood vessels*

Thorne's Vitamin K contains three clinically studied forms of vitamin K – vitamin K1, and two forms of vitamin K2 (MK-4 and MK-7).* It contains significantly more MK-4 than most other multiple-K products on the market.*

$29
Vitamin K
Bone & Joint, Heart & Vessels
(5/5)
  • 1
Thorne Icon
Flag of United States United States
Flag of United States United States Flag of Brazil Brazil Flag of Canada Canada Flag of Dominican Republic Dominican Republic Flag of India India Flag of Philippines Philippines Flag of Singapore Singapore Flag of United Arab Emirates United Arab Emirates Flag of United Kingdom United Kingdom Flag of Vietnam Vietnam

About

  • Who We Are
  • Our Team
  • Newsroom
  • Awards
  • Collaborations
  • Clinical Research
  • Careers

Learn

  • Take 5 Daily
  • Health Quizzes
  • Health Concerns
  • Our Ingredients
  • Our Manufacturing Process
  • Wellness Guides
  • NSF Certified Supplements
  • Health Tests

Community

  • Find a Professional
  • Professional Tools
  • Thorne Partners
  • Thorne Ambassadors
  • Sports Performance
  • Military/First Responder

Support

  • Contact Us
  • Order Tracking
  • FAQs
  • Returns
  • Rewards
  • Quick Order
  • Subscriptions

Need help

Visit Help Center

support@thorne.com

1 800 228 1966

Download our iOS app

Wellness delivered to your inbox

Sign up for Thorne emails

© Thorne. All rights reserved. TermsPrivacyConsumer Health Data PrivacyProposition 65Accessibility California Privacy Notice Sensitive Personal Information California Consumer Privacy Act (CCPA) Opt-Out Icon Your Privacy Choices
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.