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BioActive Complete B-Complex

  • 60 vegetarian capsules
  • Item # 01945
Best Seller

BioActive Complete B-Complex

  • 60 vegetarian capsules
  • Item # 01945

Vitamin B supports cell energy, metabolism, cognition & more

Formulated with the biologically active forms of each nutrient, BioActive Complete B-Complex delivers the wide variety of vitamin B benefits your body needs to thrive.
Gluten Free Non-GMO Vegetarian

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$0.15/count | 30 Day Supply

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Great vegan source of Vitamin B. I’ve taken this supplement for years.


I would buy this again. It’s is a great way to get all my B vitamins.


I take one of these a day. This is a good supplement.


Good vitamin complex with a broad spectrum of B vitamins.


Frequently Bought Together

  • This Item: BioActive Complete B-Complex, 60 vegetarian capsules
  • Gamma E Mixed Tocopherols & Tocotrienols, 60 softgels
BioActive Complete B-Complex, 60 capsules - Life Extension
Gamma E Mixed Tocopherols And Tocotrienols, 60 softgels

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BioActive Complete B-Complex

60 vegetarian capsules


$0.15/count | 30 Day Supply

Healthy vitamin B levels can support energy production, organ function, cognitive function and other essential metabolic processes. BioActive Complete B-Complex is packed with the biologically active forms of vitamin B6, B12, niacin, biotin, 5-MTHF folate and more, making it a great way to get B vitamins.

Which vitamin B is right for me? Each type plays a different role in your health, so it’s important to get what the body needs.

BioActive Complete B-Complex Benefits

  • Promotes healthy metabolism of glucose, fat & alcohol
  • Supports the healthy energy production your body needs
  • Encourages healthy organ function, cognitive health & more
  • Helps inhibit potential vitamin B deficiency

What is pantothenic acid?

Vitamin B5, or pantothenic acid, supports hemoglobin synthesis, hormone and neurotransmitter health, as well as carbohydrate and fatty acid oxidation.

Why add pyridoxine and pyridoxal?

Vitamin B6 in the form of pyridoxine HCI and pyridoxal 5'-phosphate affects amino acid and lipid metabolism, neurotransmitter health, and hemoglobin synthesis.

BioActive Complete B-Complex

Get the B’s You Need

BioActive Complete B-Complex delivers a wide variety of B vitamins to help the body thrive. These vitamins help release energy from the foods you eat, such as carbohydrates, fat and protein. Vitamin B coenzymes are also crucial to the metabolic pathways that generate cellular energy fuel.

100 mg of vitamin B1 (thiamine)—Thiamine helps convert carbohydrates into usable energy.1 It also supports healthy nervous system function and production of both RNA and DNA. 2,3

These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure, or prevent any disease.
  1. International journal of clinical practice. 2011;65(6):684-690.
  2. Neurochemical research. 2015;40(2):353-361.
  3. J Lab Clin Med. 1975;86(1):77-90.
  4. National Institutes of Health. Office of Dietary supplements. Riboflavin: Fact Sheet for Health Professionals. Accessed Jun. 17, 2019.
  5. J Lipid Res. 2019;60(4):741-746.
  6. Chemico-Biological Interactions. 2006;163(1):94-112.
  7. Altern Med Rev. 2011;16(3):263-74.
  8. The American Journal of Clinical Nutrition. 2007;86(5):1563S-1568S.
  9. Molecules. 2009;14(1):329-351.
  10. Advances in Nutrition. 2012;3(2):213-214.
  11. Clinical pharmacokinetics. 2010;49(8):535-548.
  12. J Inherit Metab Dis. 2018
  13. J Pediatr. 2018;202:315-319.e2.
  14. Mayo Clin Proc Innov Qual Outcomes. 2019;3(2):200-214.
  15. J Cell Biochem. 2006;97(2):252-60.
  16. Curr Biol. 1998;8(16):R557-9.

Serving Size 2 vegetarian capsules

Servings Per Container 30

Amount Per Serving

Thiamine (vitamin B1) (as thiamine HCl)

100 mg

Riboflavin (vitamin B2) (as riboflavin and riboflavin 5’-phosphate)

75 mg

Niacin (as niacinamide and niacin)

100 mg•

Vitamin B6 (as pyridoxine HCl and pyridoxal 5’-phosphate)

100 mg

Folate (as L-5-methyltetrahydrofolate calcium salt)

680 mcg°

Vitamin B12 (as methylcobalamin)

300 mcg


1000 mcg

Pantothenic acid (as D-calcium pantothenate)

500 mg

Calcium (as D-calcium pantothenate, dicalcium phosphate)

50 mg


100 mg

PABA (para-aminobenzoic acid)

50 mg

Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, stearic acid, purified water, silica.

•NE (niacin equivalents). °DFE (dietary folate equivalents)


Dosage and Use
  • Take two (2) capsules daily with food, or as recommended by a healthcare practitioner.
Temporary flushing, itching, rash, or gastric disturbances may occur
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

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