Complete B-Complex®

Other Combinations

Brand: Life Extension

CapsuleOther CombinationsOn Market
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Net Contents

60 Vegetarian Capsule(s)

Serving Size

2 Vegetarian Capsule(s)

Servings Per Container

30

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 37870 18356 3

Product Version

QE01835B

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.

9% Daily Value Coverage

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

1Dietary Attributes

Label states: Non-GMO.

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

IngredientAmount Per Serving% Daily Value
Thiamine(Thiamine Hydrochloride, Vitamin B1)100 mg6667%
Riboflavin(Riboflavin, Riboflavin 5-Phosphate)75 mg4412%
Niacin(Niacin, Niacinamide)100 mg500%
Vitamin B6(Pyridoxal 5-Phosphate, Pyridoxine Hydrochloride)100 mg5000%
Folate(Lemon Extract)400 mcg100%
Vitamin B12(Methylcobalamin)300 mcg5000%
Biotin1000 mcg333%
Pantothenic Acid(D-Calcium Pantothenate)500 mg5000%
Calcium(Calcium D-Pantothenate, Calcium Sulfate, Dicalcium Phosphate)60 mg6%
Inositol100 mg
PABA50 mg

Not Present

Other Ingredients

Vegetable CelluloseRice BranStearic AcidSilica

Target Groups

Adult (18 - 50 Years)

Label Claims

All 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: Children

WARNINGS: KEEP OUT OF REACH OF CHILDREN.

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.

Formulation

Formulation re: Does NOT Contain

Non-GMO

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

Scan for product info

General: Product/Version Code

QE01835B

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

High Potency with Enzymatically Active Nutrients

Manufacturer & Distributor

Distributor

Quality Supplements and Vitamins, Inc.

Ft. Lauderdale, FL, 33309

1-866-280-2852

Market Reference

$8.25 – $160.00· 40 listings
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  • Life Extension BioActive Complete B-Complex - 2 x 60 Capsule Bottles TWINPACK

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    $15.99
  • LIfeExtension Complete B-Complex 60 Count

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  • Life Extension Two-Per-Day Multivitamin Capsules

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  • PACK Life Extension BioActive Complete B-Complex 60 caps

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  • Life Extension BioActive Complete B-Complex 60 Veggie Caps

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    $22.68
  • Life Extension Comprehensive Nutrient Packs Advanced 30 Packets

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Where to Buy Locally

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  • ITL Health

    5.0 (37)

    Vitamin & Supplements Shop

    50 Broadway, London SW1H 0BL

  • Variety Supplements

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    14 The Triangle, Bournemouth BH2 5RY

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    26 Queenstown Rd, London SW8 3RX

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    5.0 (1)

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    3rd Floor, 207 Regent St., London W1B 3HH

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    Unit 5, Graham Industrial Park, Dargan Cres, Belfast BT3 9LP

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    Enterprise Centre, Nutribrand, Pine Grove, Crowborough TN6 1DH

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    27 Colinglen Rd, Dunmurry, Belfast BT17 0LR

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    19 Ogmore Cres, Bridgend CF31 3TE

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

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-06-24. DSLD Label ID: 60736. 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.