Vitamin B Complex 50®

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 Softgel(s) · 1 per day

Percent Daily Values are based on a 2,000 calorie diet

• 

  Puritan's Pride 250 Caplets

  Puritan's Pride4.6(59)

  $10.79
• 

  KAL B-50 Complex 50ct Tablet

  iHerb4.7(199)

  $8.69
• 

  B-Complex 50 Solgar

  Vitacost.com4.8(3100)

  $25.87
• 

  Piping Rock B-50 180 Coated Caplets

  Walmart - PIPING ROCK HEALTH PRODUCTS, LLC4.8(39)

  $12.99
• 

  Puritan's Pride 50 mg Capsules

  Puritan's Pride4.8(24)

  $7.19
• 

  NOW Foods 250 Tablets

  NOW4.8(16)

  $43.99
• 

  Bariatric Advantage Biotin

  Netrition.com4.9(238)

  $31.00
• 

  Solgar 50" High Potency 100 Capsules

  freshthyme.com4.9(80)

  $11.29

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.

• RightNutri

  4.9 (78)

  Vitamin & Supplements Shop

  26 Queenstown Rd, London SW8 3RX

  Directions0800 098 8888

• Just Vitamins

  3.9 (23)

  Vitamin & Supplements Shop

  Ind. Estate, Falkland Cl, Charter Ave, Coventry CV4 8AU

  Directions

• Metagenics UK

  4.6 (203)

  Vitamin & Supplements Shop

  Botany Business Park, Macclesfield Rd, Whaley Bridge, High Peak SK23 7DQ

  Directions0800 043 5777

• Healthwave

  4.3 (105)

  Pharmacy

  Sandyford Rd, Dundrum, Dublin, Ireland

  Directions+353 1 685 3086

• Hanover Healthfoods

  4.8 (85)

  Health food shop

  40 Hanover St, Edinburgh EH2 2DR

  Directions0131 225 4291

• Holland & Barrett - Dumfries

  4.2 (6)

  Vitamin & Supplements Shop

  Unit 16, The Loreburne Shopping Centre, Irish St, Dumfries DG1 2BD

  Directions0330 058 2640

• Chemist Warehouse Dun Laoghaire

  4.1 (113)

  Chemist

  Unit 220/222, Dun Laoghaire Shopping Centre, George's Street Upper, Dún Laoghaire, Dublin, A96 Y772, Ireland

  Directions+353 1 582 8515

• Boots

  4.2 (769)

  Beauty supply store

  Unit 9 /10, 9 &, North City, Dublin, D01 E8H4, Ireland

  Directions+353 1 878 0200

• Endoplasmic reticulum targeted chemotherapeutics: the remarkable photo-cytotoxicity of an oxovanadium (IV) vitamin-B6 complex in visible light

  S Banerjee, A Dixit, RN Shridharan… - Chemical …, 2014 - pubs.rsc.org

  … (IV) complex of a Schiff base derived from vitamin B6 (VB6) and … a vitamin B6 Schiff base (H 2 L·HCl) oxovanadium(IV) complex [… The IC 50 of 2 in the light increased to 8.7 μM upon pre-…

  201493 citations

• A Multifunctional Oxovanadium (V) Schiff Base Complex: Integrated Pyridoxine Sensing and Anticancer and Antimicrobial Activities

  T Kohanfekr, HA Hosseini - Bioinorganic Chemistry and …, 2025 - Wiley Online Library

  … complex also exhibited good activity as a potential anticancer agent in regard to the MDA-MB-231 breast cancer cell line, with IC 50 … response to the complex, indicating promising …

  20252 citations

• … Nonenzymatic Reaction of Vitamin B6 with Amino Acid: X-Ray Crystal Structure of a Dimer of Cu (II)·[Pyridoxal 5-Phosphate–Pyridoxamine 5-Phosphate Schiff Base] …

  T Ishida, Y In, C Hayashi, R Manabe… - Bulletin of the …, 1997 - academic.oup.com

  … vitamin Bg-amino acid Schiff bases, this paper deals with the structural characterization of a copper(II) complex of the Schiff … The thermal ellipsoids of complexes are drawn at the 50% …

  19977 citations

• A novel amino acid racemization in vitamin b6-amino acid schiff base copper complexes: crystal structures of aquo (5′-phosphopyridoxylidene-dl-tyrosinato) copper …

  II Mathews, H Manohar - Polyhedron, 1991 - Elsevier

  … 280-470 nm using a J-WA spectropolarimeter attached to a DP-50 1 N data processor. … mild acidic conditions observed in two Vitamin B,/amino acid Schiff base metal complexes. The …

  199113 citations

• Formation of Schiff Bases of Pyridoxal Phosphate. Reaction with Metal Ions1

  Y Matsuo - Journal of the American Chemical Society, 1957 - ACS Publications

  … is due to the formation of Schiff base. It is known that Schiff base is formed readily between … spectrum might be due to the formation of Schiff base. More recently, while the present work …

  1957201 citations

• Synthesis, spectroscopic characterization, insulin-enhancment, and competitive DNA binding activity of a new Zn (ii) complex with a vitamin B 6 derivative—a new …

  T Mukherjee, JC Pessoa, A Kumar, AR Sarkar - Dalton Transactions, 2012 - pubs.rsc.org

  … This paper describes the activity of a Schiff base ligand, derived from pyridoxal, as a … complex also shows insulin-enhancing activity at par with other reported complexes, with an IC 50 …

  201256 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 2013-10-25. DSLD Label ID: 26864. 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.