Formula 34 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.

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 Tablet(s) · 1 per day

Not Present

• 

  Dee Cee Laboratories B-Complex B-100 Formula 34 30 Tablets

  EarthTurns.com4.0(1)

  $12.75
• 

  D-34 Homeopathic by DNA Labs

  Naturally Botanicals

  $21.00
• 

  Pure Encapsulations B Complex Liquid

  Pure For You4.8(128)

  $37.50
• 

  B-complex With C Formula 390

  EarthTurns.com

  $20.40
• 

  Force Factor B Complex 60 Capsules

  iHerb4.7(1900)

  $5.99Lowest
• 

  Natural Factors Hi Potency B Complex

  Target4.7(2300)

  $13.99
• 

  Swanson Daily B-Complex

  Swanson Health Products4.8(1300)

  $11.99
• 

  MegaFood Balanced B Complex

  Natures Food Markets4.8(2000)

  $14.99

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

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• The Vitamin Shoppe

  4.5 (152)

  Vitamin & supplements store

  31 E City Ave #1, Bala Cynwyd, PA 19004

  Directions(610) 667-1527

• The Vitamin Shoppe

  4.4 (87)

  Vitamin & supplements store

  757 Bethlehem Pike, Montgomeryville, PA 18936

  Directions(215) 368-8144

• The Vitamin Shoppe

  4.7 (73)

  Vitamin & supplements store

  116 Township Line Rd #510, Havertown, PA 19083

  Directions(610) 789-1823

• The Vitamin Shoppe

  4.4 (181)

  Vitamin & supplements store

  1817 Old York Rd, Abington, PA 19001

  Directions(215) 659-1660

• The Vitamin Shoppe

  4.2 (83)

  Vitamin & supplements store

  219 N Pottstown Pike, Exton, PA 19341

  Directions(484) 875-9390

• Broad-spectrum micronutrient formulas for the treatment of psychiatric symptoms: a systematic review

  JJ Rucklidge, BJ Kaplan - Expert review of neurotherapeutics, 2013 - Taylor & Francis

  … healthy and stressed adults, had similar trial lengths, and found that … taking an over-the-counter vitamin B complex formula were less stressed, anxious or depressed than those taking …

  2013204 citations

• Blood homocysteine and fasting insulin levels are reduced and erythrocyte sedimentation rates increased with a glycophospholipid-vitamin formulation: a …

  RR Ellithorpe, R Settineri, T Ellithorpe… - … Foods in Health and …, 2015 - ffhdj.com

  … test supplement used in the present study contained B-vitamins; the long-term use of high doses of B-vitamins, more than those used in the test supplement… Wallace DC. A mitochondrial …

  201510 citations

• Vitamin B complex supplementation as a homocysteine-lowering therapy for early stage diabetic nephropathy in pediatric patients with type 1 diabetes: A randomized …

  NS Elbarbary, EAR Ismail, MA Zaki, YW Darwish… - Clinical Nutrition, 2020 - Elsevier

  … After 12 weeks, supplementation with vitamin B complex for the intervention group resulted in a significant decrease of homocysteine, fasting blood glucose, HbA1c, triglycerides, total …

  202041 citations

• A functional evaluation of anti-fatigue and exercise performance improvement following vitamin B complex supplementation in healthy humans, a randomized double …

  MC Lee, YJ Hsu, SY Shen, CS Ho… - … journal of medical …, 2023 - pmc.ncbi.nlm.nih.gov

  … supplementation and that in the placebo group. In addition, the Ex PLUS ® supplementation … In conclusion, 28 consecutive days of vitamin B complex (Ex PLUS ® ) supplementation …

  202354 citations

• Detrimental impact of solar and geomagnetic activity on plasma B-complex vitamins in the VA normative aging study cohort

  CL Zilli Vieira, CS Liu, AP Rudke, Y Wang, VA Wang… - Scientific Reports, 2024 - nature.com

  … (SWR)—and three plasma B-complex vitamins—folate, B 6 , … under higher and lower B-complex supplementation (> or < … higher levels of B-complex supplementation. No associations …

  20241 citations

• Antioxidant Vitamin B Group Supplementation Induces Immune Function, Glycemic Control, and Reduces Infection Risk in Type 2 Diabetes Mellitus: A Randomized …

  MC Jamali, M Sudhadevi - Journal of Angiotherapy, 2024 - publishing.emanresearch.org

  … This study aimed to evaluate the impact of antioxidant vitamin supplementation on … a supplementation group receiving specific doses of vitamins (including vitamins C, E, and B complex…

  2024

• 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 2022-02-23. DSLD Label ID: 266118. 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.