Complete B-Complex®

Other Combinations

Brand: Life Extension

CapsuleOther CombinationsOn Market

Functions

Energy & Metabolism

Product label for Complete B-Complex — Click to view full label

Net Contents

60 Vegetarian Capsule(s)

Serving Size

2 Vegetarian Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 37870 17356 4

Product Version

Q01735B

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

11Active Ingredients

11 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

8% Daily Value Coverage

8 ingredients report a %DV; 8 meet or exceed 100% DV.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 2 Vegetarian Capsule(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Thiamine(Thiamine Hydrochloride, Vitamin B1)	100 mg	6667%
Riboflavin(Riboflavin, Riboflavin 5-Phosphate)	100 mg	5882%
Niacin(Niacin, Niacinamide)	100 mg	500%
Vitamin B6(Pyridoxal 5-Phosphate, Pyridoxine Hydrochloride)	100 mg	5000%
Folate(Lemon Peel Extract)	800 mcg	200%
Vitamin B12(Methylcobalamin)	100 mcg	1667%
Biotin	1000 mcg	333%
Pantothenic Acid(D-Calcium Pantothenate)	200 mg	2000%
Choline Bitartrate	100 mg	—
Inositol	100 mg	—
PABA	100 mg	—

Not Present

Other Ingredients

Vegetable CelluloseCalcium SilicateMicrocrystalline CelluloseVegetable Stearate

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Read the entire label and follow the directions carefully prior to use. DIRECTIONS: Take two (2) capsules daily with food, or as recommended by a healthcare practitioner.

Warnings & Precautions

Precautions re: All Other

~ DO NOT EXCEED RECOMMENDED DOSE. ~ Do not purchase if outer seal is broken or damaged.

Precautions re: Pregnant or Nursing or Prescription Medications

~ 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.

Precautions re: Children

WARNINGS: ~ KEEP OUT OF REACH OF CHILDREN.

Storage

Store tightly closed in a cool, dry place.

Formulation

Formula re: Contains

Provides Balanced Amounts of All B Vitamins

FDA Statements

FDA Disclaimer Statement

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.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

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

General Statements: All Other Content

Scan for product info

General: Product/Version Code

Q01735B

Manufacturer & Distributor

Distributor

Quality Supplements and Vitamins, Inc.

Ft. Lauderdale, Florida, 33309

1-866-280-2852

info@lifeextension.com

Market Reference

$8.25 – $160.00· 40 listings

BioActive Complete B-Complex Life Extension 60 Capsules
Life Extension4.8(38000)
$9.00
Life Extension BioActive Complete B-Complex 150 Vegetarian Capsules
Walmart - Peak10 Health LLC4.0(2)
$23.97
Life Extension BioActive Complete B-Complex - 2 x 60 Capsule Bottles TWINPACK
DPS Nutrition4.8(38000)
$15.99
LIfeExtension Complete B-Complex 60 Count
fitmarketpma4.2(4)
$14.00
PACK Life Extension BioActive Complete B-Complex 60 caps
eBay4.8(38000)
$39.00
Life Extension BioActive Complete B-Complex 60 Veggie Caps
mondialpharma.com4.0(2)
$22.67
Life Extension Two-Per-Day Multivitamin Capsules
Life Extension4.8(12000)
$19.13
Life Extension, Bioactive Complete B-complex, 2 Pack, 60 Vegetarian
eBay - josephson34.8(38000)
$24.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Holland & Barrett - Corby
4.2 (17)
Vitamin & Supplements Shop
43 Queen's Sq, Corby NN17 1PD
Directions 0330 058 2640
Supps Supplements LTD
Vitamin & Supplements Shop
Eismann Way, Corby NN17 5ZB
Directions 07395 490694
Holland & Barrett - Corby Tesco
3.8 (4)
Vitamin & Supplements Shop
Tesco Extra, St James Industrial Estate, St James Rd, Corby NN18 8AL
Directions 0330 058 2640
Maximum Nutrition
4.8 (110)
Vitamin & Supplements Shop
605 Lincoln Rd, Peterborough PE1 3HA
Directions 01733 565125
Fitness Inc Northampton
4.9 (33)
Vitamin & Supplements Shop
unit K6, Weston Favell Shopping Centre, 25A, Northampton NN3 8JZ
Directions 01604 281637
Smash Supplements UK
5.0 (7)
Vitamin & Supplements Shop
Keightley Rd, Leicester LE3 9LQ
Directions
Boots
4.2 (278)
Beauty supply store
44 Queen's Sq, Corby NN17 1PD
Directions 01536 262022
Onvit Nutrition
5.0 (4)
Vitamin & Supplements Shop
3 Brassey Cl, Peterborough PE1 2AZ
Directions 07791 290848

Research & Studies

Dietary vitamin B complex: orchestration in human nutrition throughout life with sex differences
MA Ali, HA Hafez, MA Kamel, HI Ghamry, M Shukry… - Nutrients, 2022 - mdpi.com
… B complex vitamins’ dietary requirements, metabolism, interaction, and importance in different life stages. … on the diverse needs of vitamin B complex is offered at different life stages, ie, …
202297 citations
Role of vitamin B in healthy ageing and disease
K Mikkelsen, M Trapali, V Apostolopoulos - … Cell Biology of Ageing: Part V …, 2024 - Springer
… successfully increased NAD+ metabolism in healthy middle-aged and older adults. This study also hinted at potential advantages of supplementation, emphasizing the need for further …
202411 citations
The effect of methylated vitamin B complex on depressive and anxiety symptoms and quality of life in adults with depression
JE Lewis, E Tiozzo, AB Melillo… - International …, 2013 - Wiley Online Library
… trial to evaluate the efficacy of a vitamin B complex nutritional supplement (Max Stress B) for … Thus, our study will extend the evaluative process of a vitamin B complex supplement’s …
201383 citations
Biological properties of vitamins of the B-complex, part 2–vitamins B6 and B7 (biotin, vitamin H)
P Dias, T Siatka, M Vopršalová… - Nutrition Research …, 2025 - cambridge.org
… Vitamins of the B-complex represent water-soluble molecules with essential roles in humans. The present review is a follow-up to our previous manuscript, in which we summarized the …
202511 citations
B-COMPLEX
BC VITAMINS - healthycheckup.co
… The active substances are vitamins of the B complex. One coated … B-COMPLEX is also available in the blister of 15 coated tablets; each box contains a total of 30 or 60 coated tablets…
2 citations
Zinc-boron complex-based dietary supplements for longevity and healthy life
A Biţă, IR Scorei, TA Bălşeanu, G Rău… - Current Health …, 2023 - pmc.ncbi.nlm.nih.gov
… Our data indicated that Zn-B complex (ZBC)-based dietary supplements can be used as … macroglobulin (A2M) expression for longevity and healthy life. ZBC is metabolized by hydrolysis, …
20234 citations

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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-04-22. DSLD Label ID: 59053. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.