B-Complex™

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

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

Serving Size: 1 Tablet(s) · 1 per day

Not Present

• 

  GNC B-Complex 50

  GNC4.8(155)

  $16.99
• 

  GNC B-Complex 100 Caplets

  GNC4.8(81)

  $29.99
• 

  GNC B-Complex + Energy 120 Capsules

  GNC4.8(13)

  $24.99
• 

  GNC B-Complex 150 Timed-Release Vegetarian Caplets

  GNC4.7(77)

  $26.99
• 

  GNC B-Complex Liquid

  GNC4.6(18)

  $14.99
• 

  Sugar Free B Complex Gummies

  GNC4.6(114)

  $15.99
• 

  GNC Tablets 100mg

  GNC4.8(51)

  $16.99
• 

  Triquetra Health BioActive B-Complex Max Strength 60 Capsules

  GNC4.7(49)

  $21.99

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 - Boston

  4.3 (25)

  Vitamin & Supplements Shop

  47 Market Pl, Boston PE21 6NF

  Directions0330 058 2640

• Maximum Nutrition

  4.8 (110)

  Vitamin & Supplements Shop

  605 Lincoln Rd, Peterborough PE1 3HA

  Directions01733 565125

• Ablabs Elixer Limited

  5.0 (3)

  Vitamin & Supplements Shop

  South Humberside Industrial Estate, Unit 1 Gpc, Estate Road 4, Grimsby DN31 2TB

  Directions01472 358608

• Optimum Health Supplements

  4.9 (39)

  Vitamin & Supplements Shop

  Unit 4 Phase, 2 Exchange Rd, Lincoln LN6 3JZ

  Directions01522 688383

• Onvit Nutrition

  5.0 (4)

  Vitamin & Supplements Shop

  3 Brassey Cl, Peterborough PE1 2AZ

  Directions07791 290848

• My Local Health Store

  5.0 (28)

  Vitamin & Supplements Shop

  8-9 Station St, Spalding PE11 1EF

  Directions07745 915416

• Love Life Supplements

  4.8 (87)

  Vitamin & Supplements Shop

  wellington house, East Rd, Petersfield, Cambridge CB1 1BH

  Directions0800 122 3351

• Holland & Barrett - Spalding

  5.0 (10)

  Vitamin & Supplements Shop

  35 Hall Pl, Spalding PE11 1SQ

  Directions0330 058 2640

• A urologist's guide to ingredients found in top-selling nutraceuticals for men's sexual health

  T Cui, RC Kovell, DC Brooks… - The journal of sexual …, 2015 - academic.oup.com

  … health according to GNC. Product cost is broken down by day for daily supplements and by serving for on demand supplements. … In these select populations, there is some evidence that …

  201565 citations

• Surface-enhanced Raman detection of nicotinamide in vitamin tablets

  T Pal, VA Narayanan, DL Stokes, T Vo-Dinh - Analytica chimica acta, 1998 - Elsevier

  … In this study we report the detection of nicotinamide in vitamin B complex tablets by SERS technique. … For the present investigation we selected the well-defined and intense trigonal ring …

  199860 citations

• What you need to know about multivitamins

  D Schardt - Nutrition Action Healthletter, 2011 - go.gale.com

  … Please select the search index … ("No comment" was all we got when we asked GNC why.) … a breakfast cereal or B-complex supplement, one option is to take the multi every other day. …

  2011

• DETERMINATION OF NIACIN FROM FOOD SUPPLEMENTS.

  I PANTEA, A PAHOMI, D DASCĂLU - Annals of West University of …, 2024 - cbg.uvt.ro

  … representatives of the vitamin B complex are vital for normal … content in food supplements and to validate the selected method. … mg Niacin (manufactured by GNC) were purchased from a …

  2024

• A guide to understanding dietary supplements

  SM Talbott - 2012 - api.taylorfrancis.com

  … tube defects, and B-complex vitamins for reducing the risk of … their reasons for selecting a particular supplement, however, … health food outlets such as General Nutrition Centers (GNC), …

  201256 citations

• Exploring Dietary Supplement Utilization Patterns Among African American Survivors of Prostate and Breast Cancer: A Cross-Sectional Analysis

  CA Kranjac, P Sheean, A Banerjee, BQ Teng… - Nutrients, 2025 - mdpi.com

  … American survivors are underrepresented in health behavior research. Leveraging two large databases, this study uniquely characterizes dietary supplement (DS) use … GNC brand 3 3 0 …

  2025

• Riboflavin (Vitamin B2) on the Label

  What riboflavin is, how much a typical product provides, and why it can change the color of urine.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-05-21. DSLD Label ID: 328813. 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.