Vitamin B-12 250 mcg Supplement®

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 Tablet(s) · 1 per day

Not Present

• 

  Nature Made Extra Strength Tablets

  Nature Made4.5(253)

  $13.59
• 

  Nature Made Stress B-Complex Tablets

  Nature Made4.6(314)

  $13.59
• 

  Nature Made Super B Complex

  CVS Pharmacy4.7(907)

  $18.49
• 

  Nature Made B-Complex Peach 60 ct

  Nature Made4.5(101)

  $19.99
• 

  Nature Made Sublingual Cherry B-12 Lozenges

  Nature Made4.7(181)

  $14.29
• 

  Nature Made Sublingual Cherry B12 Micro-Lozenges

  Nature Made4.5(365)

  $9.89
• 

  Nature Made Vitamin B-12 500 mcg Tablets

  Walmart - Nature Made4.6(912)

  $13.79
• 

  Nature Made B12 80 grains

  Dokodemo4.6(516)

  $3.78Lowest

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• 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

• RightNutri

  4.9 (78)

  Vitamin & Supplements Shop

  26 Queenstown Rd, London SW8 3RX

  Directions0800 098 8888

• Power Up Supplement

  4.9 (431)

  Vitamin & Supplements Shop

  601 Lea Bridge Rd, London E10 6AJ

  Directions020 3581 5180

• Holland & Barrett - Covent Garden

  3.7 (60)

  Vitamin & Supplements Shop

  39 Long Acre, London WC2E 9LG

  Directions0330 058 2640

• Holland & Barrett - Maddox Street

  4.3 (52)

  Vitamin & Supplements Shop

  6-8 Maddox St, London W1S 1NR

  Directions0330 058 2640

• Holland & Barrett - Victoria Street

  4.2 (60)

  Vitamin & Supplements Shop

  86 Victoria St, London SW1E 5JL

  Directions020 7828 6147

• Vitamin B12: A Comprehensive Review of Natural vs Synthetic Forms of Consumption and Supplementation

  CR Behringer, A Kulkarni, A Weinstein - Cureus, 2025 - cureus.com

  … Considering this, this paper aims to gather information on susceptible groups and determine whether natural B12 or B12 in supplement form is more beneficial, either through ease of …

  20252 citations

• Vitamin B12 deficiency

  R Green, LH Allen, AL Bjørke-Monsen, A Brito… - Nature reviews Disease …, 2017 - nature.com

  … Vitamin B 12 (B12; also known as cobalamin) is a B vitamin … lower in women taking B12 supplements 31 . This indicates a … Figure 3: Biomarkers of vitamin B 12 status during pregnancy …

  20171,544 citations

• Recommended dietary intakes (RDI) of vitamin B-12 in humans

  V Herbert - The American journal of clinical nutrition, 1987 - academic.oup.com

  … vitamin B-12 every day either as food or as a … supplement. The daily loss of … vitamin B-12, and newborns often have twice or more the serum B-l2 levels of their mothers …

  1987129 citations

• Elevated serum metal levels from vitamin supplementation: a case report

  HJ Cooper, JJ Jacobs, JB Leikin, RM Barden… - JBJS Case …, 2013 - journals.lww.com

  … vitamin B-12 supplementation, even in amounts exceeding the recommended daily allowance of 2 to 3 mcg… between the oral vitamin supplements (most likely the B-12) and serum metal …

  20134 citations

• Vitamin B12 and related factors: a clinical and experimental review

  RH Girdwood - Edinburgh Medical Journal, 1950 - pmc.ncbi.nlm.nih.gov

  … acid, alone or in combination with vitamin B12 are also inactive. On the other hand, a commercial pancreatin, when tested as the supplement to the basal medium containing acid …

  195025 citations

• Vitamin B12 in Foods, Food Supplements, and Medicines—A Review of Its Role and Properties with a Focus on Its Stability

  Ž Temova Rakuša, R Roškar, N Hickey, S Geremia - Molecules, 2022 - mdpi.com

  … vitamins). Further, we explore how the manufacturing process and storage affect B 12 stability in foods, food supplements… prone to vitamin B 12 deficiency; vitamin B 12 supplementation …

  2022160 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-01. DSLD Label ID: 8854. 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.