Activated B-Complex High Bioavailability®

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 Veggie Capsule(s) · 1–2 per day

Not Present

• 

  Swanson Activated B-Complex 60 capsule

  iHerb4.8(1900)

  $17.69
• 

  Swanson Activated B-Complex Veggie Capsules

  Swanson Health Products4.8(1900)

  $24.21
• 

  Swanson Activated B12 Complex Dietary Supplement

  Swanson Health Products4.9(34)

  $21.69
• 

  Swanson Daily B-Complex

  Swanson Health Products4.8(1400)

  $8.99
• 

  Swanson High Potency 250 Tabs

  Swanson Health Products4.4(127)

  $20.98
• 

  Swanson Balance B-100 Complex High Potency Vegan Tablets

  Swanson Health Products3.9(40)

  $31.49
• 

  Swanson Balance B-50 Complex 100 Caps

  Swanson Health Products4.7(1100)

  $17.31
• 

  BioActive Complete B-Complex Life Extension 60 Capsules

  Swanson Health Products4.8(38000)

  $9.00

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

  4.1 (133)

  Vitamin & supplements store

  6135 S Virginia St, Reno, NV 89502

  Directions(775) 852-7158

• GNC

  3.3 (26)

  Vitamin & supplements store

  151 Disc Dr, Sparks, NV 89436

  Directions(775) 626-0757

• Phil's Discount Nutrition

  4.9 (64)

  Vitamin & supplements store

  300 Pyramid Way #100, Sparks, NV 89431

  Directions(775) 870-1626

• Nutrishop South Reno

  5.0 (108)

  Vitamin & supplements store

  748 S Meadows Pkwy a3, Reno, NV 89521

  Directions(775) 357-9272

• OVitaminPro

  4.4 (7)

  Vitamin & supplements store

  1801 E William St J, Carson City, NV 89701

  Directions(877) 465-0844

• GNC

  3.9 (24)

  Vitamin & supplements store

  1565 E Lincoln Wy Ste R-107, Sparks, NV 89434

  Directions(775) 358-7325

• GNC

  3.7 (63)

  Vitamin & supplements store

  5215 Meadowood Mall Cir Sect. E, Reno, NV 89502

  Directions(775) 825-5330

• GNC

  3.3 (24)

  Vitamin & supplements store

  2875 Northtowne Ln, Reno, NV 89512

  Directions(775) 359-5566

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

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

  … large quantities in different supplements and energy drinks (ED). Glucoronolactone as well as B complex supplements … RF is extremely important to preserve human good health. Thus, …

  202338 citations

• Iron absorption: factors, limitations, and improvement methods

  E Piskin, D Cianciosi, S Gulec, M Tomas… - ACS …, 2022 - ACS Publications

  … 2+ –RTVH-B complex showed 4.7 times higher iron bioavailability than free iron salts. The authors suggested a potential application of RTVH-B as dietary supplements to improve iron …

  2022779 citations

• Fermentation for enhanced biosynthesis and bioavailability of micronutrients, prebiotics, bioactive peptides and functional fatty acids in food products

  EJ Lim, MH Abd Rahim - … Journal of Advanced Research in Food …, 2025 - scholar.archive.org

  … their bioavailability, making fermented foods a valuable source of micronutrients and non-nutrients with potential health … acids and vitamins such as the vitamin B complex (Figure 3). The …

  202511 citations

• Vitamin B12 deficiency in patients undergoing bariatric surgery: preventive strategies and key recommendations

  S Majumder, J Soriano, AL Cruz, CA Dasanu - Surgery for obesity and …, 2013 - Elsevier

  … as the increase in health consciousness throughout society. … Thus bioavailability of vitamin B 12 at the cellular level relies … 2 tablets daily of a vitamin B complex over an 8-week period. …

  2013142 citations

• The effect of 90 day administration of a high dose vitamin B‐complex on work stress

  C Stough, A Scholey, J Lloyd, J Spong… - Human …, 2011 - Wiley Online Library

  … AVs are bioavailable and thought to be antiatherogenic due to their … supplementation of a B complex vitamin. Improvements in occupational stress may have important personal health, …

  2011119 citations

• Position of the Academy of Nutrition and Dietetics: micronutrient supplementation

  MV Marra, RL Bailey - Journal of the Academy of Nutrition and Dietetics, 2018 - Elsevier

  … The most common dietary supplements used by both … selection and use of micronutrient supplements. To accomplish this, … issues relevant to micronutrient supplementation and of the …

  201888 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 2022-06-16. DSLD Label ID: 264944. 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.