Vitamin B12 1000 mcg®

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

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  Nature Made Vitamin B12 1000 mcg

  Nature Made4.6(988)

  $20.59
• 

  Nature Made Vitamin B12 Sublingual 1000 mcg Sugar Free Fast Dissolve Tablets

  Walmart4.6(445)

  $6.74Lowest
• 

  Nature Made Sublingual Cherry B12 Micro-Lozenges

  Nature Made4.5(365)

  $9.89
• 

  Nature Made Energy B12 1000 mcg Gummies

  Nature Made4.3(884)

  $10.79
• 

  Nature Made Vitamin B12 1000 Mcg Time Release Tablets 160 Count

  Meijer4.6(988)

  $20.99
• 

  (2 pack) Nature Made Vitamin B12 1000 mcg Softgels, Dietary Supplement, 270 Count, Size: 270 Softgels

  Walmart4.7(1600)

  $35.87
• 

  Nature Made Zero Sugar Energy B12 Gummies

  Nature Made4.2(252)

  $18.99
• 

  Nature Made Vitamin B12 1000 mcg Easy to Take Sublingual B12 for Energy Metabolism Support

  Meijer4.7(159)

  $23.99

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• GNC

  3.5 (47)

  Vitamin & supplements store

  2688 N Greenwich Ct Ste 200, Wichita, KS 67226

  Directions(316) 364-3470

• Walgreens

  3.3 (95)

  Vitamin & supplements store

  1625 S Webb Rd, Wichita, KS 67207

  Directions(316) 652-9147

• Whole Foods Market

  4.4 (1526)

  Health food store

  1423 N Webb Rd Ste 101, Wichita, KS 67206

  Directions(316) 630-8484

• GNC

  3.9 (18)

  Vitamin & supplements store

  1942 N Rock Rd Ste 700, Derby, KS 67037

  Directions(316) 315-4508

• Costco Wholesale

  4.5 (4320)

  Warehouse store

  9700 E Kellogg Dr, Wichita, KS 67207

  Directions(316) 226-7142

• Target

  4.2 (1099)

  Department store

  10800 E 21st St N, Wichita, KS 67206

  Directions(316) 636-4206

• Walgreens

  4.0 (67)

  Vitamin & supplements store

  1330 N Woodlawn St Walgreens, Wichita, KS 67208

  Directions(316) 684-2828

• GNC

  3.8 (43)

  Vitamin & supplements store

  2441 N Maize Rd Ste 2505, Wichita, KS 67205

  Directions(316) 773-3982

• The role of vitamin B12 in viral infections: a comprehensive review of its relationship with the muscle–gut–brain axis and implications for SARS-CoV-2 infection

  KS Batista, VM Cintra, PAF Lucena… - Nutrition …, 2022 - academic.oup.com

  … review about the role of vitamin B 12 in COVID-19 prognosis. … associated with vitamin B 12 were input: “vitamin B12” OR “… ” OR “B12 deficiency” OR “vitamin B12 metabolism,” which …

  2022109 citations

• Vitamin B12 desensitization and provocation: Ten-year clinical experience

  FD Çelik, K Aksu, Ö Göktürk… - World Allergy …, 2026 - worldallergyorganizationjournal.org

  … During our IM desensitization protocol, the therapeutic dose of 1000 mcg was reached by Day 7, thereby initiating effective parenteral vitamin B12 replacement therapy. In our …

  2026

• Vitamin B12 (cobalamin) deficiency in the older adult

  CC Orton - The Journal for Nurse Practitioners, 2012 - Elsevier

  … formulas at 1000 mcg intramuscularly (IM) every day for 1 or 2 weeks, followed by 1000 mcg IM every week for 4–6 weeks. Afterward, a maintenance dose of 1000 mcg IM every month …

  20127 citations

• Effect of hypochlorhydria due to omeprazole treatment or atrophic gastritis on protein-bound vitamin B12 absorption.

  JR Saltzman, JA Kemp, BB Golner… - Journal of the …, 1994 - Taylor & Francis

  … and 1 μ% of unlabeled vitamin Bn added to 5 mL of sterile chicken … of 1000 Mg of vitamin B12 given intramuscularly for 2 days. Addi tionally, flushing doses of 1000 μ% of vitamin B12 …

  1994226 citations

• Metformin induced vitamin B12 deficiency among type 2 diabetes mellitus patients

  V Viswa - Indian Journal of Pharmacy Practice, 2019 - academia.edu

  … or large Vitamin B12 deficiency is clinically important because daily therapeutic doses (1000 mcg) of Vitamin B12, it is a reversible cause of bone marrow failure and prophylactically …

  20197 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 dietary … vitamin B-12, and newborns often have twice or more the serum B-l2 levels of their … serum vitamin B-12 levels decline in the elderly …

  1987129 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-08-31. DSLD Label ID: 179964. 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.