B-Complex 50none

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.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

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

Not Present

• 

  GNC B-Complex 50

  GNC4.8(117)

  $27.99
• 

  GNC B-Complex 50 - 250 Capsules

  GoSupps.com4.8(117)

  $49.99
• 

  GNC B-Complex + Energy 120 Capsules

  GNC4.8(13)

  $24.99
• 

  GNC B-Complex Liquid

  GNC4.6(28)

  $14.99
• 

  GNC B-Complex 100 Caplets

  GNC4.8(146)

  $29.99
• 

  GNC B-Complex 150 Timed-Release Vegetarian Caplets

  GNC4.5(35)

  $26.99
• 

  GNC Mega Men 50 Plus Multivitamin 120 Caplets 60 Servings

  GNC4.6(1300)

  $47.99
• 

  GNC Women's 50 Plus Multivitamin

  GNC4.6(319)

  $34.99

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.

• The Vitamin Shoppe

  4.5 (158)

  Vitamin & supplements store

  5946 E State St, Rockford, IL 61108

  Directions(815) 397-9244

• Nutrition Works, Inc

  4.5 (30)

  Vitamin & supplements store

  5411 E State St, Rockford, IL 61108

  Directions(815) 397-6850

• GNC

  4.1 (47)

  Vitamin & supplements store

  6373 E State St Suite C02, Rockford, IL 61108

  Directions(815) 229-3100

• GNC

  4.0 (24)

  Vitamin & supplements store

  1552 West Lane Rd, Machesney Park, IL 61115

  Directions(815) 654-8003

• Surface-enhanced Raman detection of nicotinamide in vitamin tablets

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

  … of nicotinamide in vitamin B complex tablets by SERS technique… component of multivitamin supplements. Nicotinic acid, … with the laser power adjusted to 50 mW. The sample was excited …

  199860 citations

• Riboflavin: A Vitamin for Depression?

  J Winter - True Nutrition, True Fitness, 1991 - Springer

  … Finally, the chemistry of the vitamin B complex turned out to be … At ages 19-50, the values are 1.7 and 1.3 mg for men and … On page 10 of that catalog, GNC offers for our consideration "…

  1991

• B vitamins, glucoronolactone and the immune system: bioavailability, doses and efficiency

  C Munteanu, B Schwartz - Nutrients, 2023 - mdpi.com

  … Glucoronolactone as well as B complex supplements are … with other compounds can cause health consequences [7]. … he consumed vitamin B-complex supplements at a rate of fifty times …

  202335 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

• What you need to know about multivitamins

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

  … ("No comment" was all we got when we asked GNC why.) … 50 and older get 2.4 micrograms a day from a supplement or a … a breakfast cereal or B-complex supplement, one option is to …

  2011

• 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

  … , zinc, horny goat weed, B complex vitamins/trace minerals, … of the top 30 supplements with doses ranging from 50 to 600 … top 30 selling GNC men's health supplements, with reported …

  201564 citations

• 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 2011-10-26. DSLD Label ID: 1379. 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.