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 Balance B-100 Complex High Potency Vegan Tablets

  Swanson Health Products3.9(40)

  $18.49
• 

  Swanson High Potency 250 Tabs

  Swanson Health Products4.4(127)

  $20.98
• 

  Swanson Balance B-50 Complex 100 Caps

  Swanson Health Products4.7(1100)

  $17.31
• 

  Swanson Super Stress B-Complex 100 Caps

  Swanson Health Products4.7(2200)

  $21.51

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• Nutrapad Ltd –Pharmacy-friendly, Hydration, Immunity & Wellness Support - oxford street

  5.0 (4)

  Vitamin & Supplements Shop

  41 Bloomsbury Way, London WC1A 2SA

  Directions07904 096549

• ITL Health

  5.0 (37)

  Vitamin & Supplements Shop

  50 Broadway, London SW1H 0BL

  Directions0118 321 7628

• Protiv Nutrition

  5.0 (1)

  Vitamin & Supplements Shop

  3rd Floor, 207 Regent St., London W1B 3HH

  Directions07442 915758

• Holland & Barrett - Strand

  3.7 (51)

  Vitamin & Supplements Shop

  406-408 Strand, London WC2R 0NE

  Directions0330 058 2640

• Aphro-D

  4.9 (82)

  Vitamin & Supplements Shop

  27 Old Gloucester St, London WC1N 3AF

  Directions+1 224-241-7531

• Arbor Vitamins

  5.0 (13)

  Vitamin & Supplements Shop

  128 City Rd, London EC1V 2NX

  Directions

• Prodentim

  5.0 (1)

  Vitamin & Supplements Shop

  72 Regent St., London W1B 4EN

  Directions028 6745 7567

• Nutriburst

  4.6 (30)

  Manufacturer

  8 Waterloo Pl, London SW1Y 4BN

  Directions020 3943 8201

• 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, …

  202337 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 …

  2022781 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 - researchgate.net

  … 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, …

  2011121 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 2019-02-25. DSLD Label ID: 190967. 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.