Liquid B-12®

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 mL · 1 per day

Not Present

• 

  B-12 B-Complex Liquid

  iHerb4.7(1200)

  $17.14
• 

  NOW Foods Ultra B-12 Liquid Supplement

  iHerb4.7(600)

  $26.95
• 

  Now Foods Vitamin B-12 Liquid B-Complex

  personalpower4.7(1200)

  $9.99
• 

  NOW Foods B-12 10,000 mcg

  NOW5.0(40)

  $23.19
• 

  (2 pack) NOW Supplements, Ultra B-12, Liquid, 800 mcg Folic Acid, Cellular Energy Production*, 4-Ounce, Size: 1.75 x 1.75 x 4.80, Red

  Walmart - Fruitful Yield4.7(600)

  $35.96
• 

  Now Foods - Ultra B12 Liquid Complex - 1 Each-4 Oz

  Shipman's Pharmacy4.7(600)

  $16.95
• 

  Now Foods B-12 Energy Boost Mixed Berry Flavor Shots

  Target4.6(97)

  $20.99
• 

  NOW Foods Liposomal Spray B-12

  Blue Sky Vitamin4.8(1300)

  $19.99

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

Showing representative supplement & health retailers — search above for stores in your area.

• Nature's Corner

  4.8 (133)

  Vitamin & supplements store

  423 Jefferson St, Burlington, IA 52601

  Directions(319) 754-8653

• Walmart Supercenter

  4.0 (2027)

  Department store

  1045 N Grand Ave, Mt Pleasant, IA 52641

  Directions(319) 385-4600

• Nutrition Outlet

  4.7 (20)

  Vitamin & supplements store

  2114 Park Ave, Muscatine, IA 52761

  Directions(563) 264-8124

• 52655 Uptown Nutrition

  5.0 (11)

  Health food store

  204 Broadway St, West Burlington, IA 52655

  Directions(319) 759-2149

• King & Queen Nutrition

  4.9 (71)

  Vitamin & supplements store

  2445 2nd St, Coralville, IA 52241

  Directions(319) 351-1375

• Herbalife Triple M Nutrition

  5.0 (1)

  Sports nutrition store

  107 W 2nd St, Washington, IA 52353

  Directions(319) 461-0958

• Lowcostingredients

  Vitamin & supplements store

  115 N 4th St, Burlington, IA 52601

  Directions

• The Vitamin Shoppe

  4.2 (61)

  Vitamin & supplements store

  5270 Elmore Avenue Ste 1, Davenport, IA 52807

  Directions(563) 355-7476

• 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

  … process and storage affect B 12 stability in foods, food supplements, and medicines and … Vitamin B 12 deficiency is an important public health issue, affecting an estimated 6% of the …

  2022155 citations

• Comparative bioavailability and utilization of particular forms of B12 supplements with potential to mitigate B12-related genetic polymorphisms

  C Paul, DM Brady - Integrative Medicine: A Clinician's Journal, 2017 - pmc.ncbi.nlm.nih.gov

  … Unsubstantiated marketing of B 12 supplements often claim that their clinical effects depend … /d might be inadequate for optimal biomarker status, even in a healthy population between …

  2017156 citations

• Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a …

  MC Castelli, K Friedman, J Sherry, K Brazzillo… - Clinical …, 2011 - Elsevier

  … In this selected study population comprising individuals with low cobalamin levels but who otherwise were in good health, patients received oral B 12 (1000 μg/d) or IM B 12 (1000 μg in …

  2011126 citations

• Recent advances in dietary sources, health benefits, emerging encapsulation methods, food fortification, and new sensor-based monitoring of vitamin B12: a …

  SMT Gharibzahedi, M Moghadam, J Amft, A Tolun… - Molecules, 2023 - mdpi.com

  … and vitamin B 9 /VB 12 B 12 in pregnant women and the risk rate … balance in the serum levels of vitamins B 9 and B 12 [74]. It was … the extracted VB 12 , now separated from the capsule …

  202351 citations

• Vitamin B12 status in health and disease: a critical review. Diagnosis of deficiency and insufficiency – clinical and laboratory pitfalls

  A Sobczyńska-Malefora, E Delvin… - Critical reviews in …, 2021 - Taylor & Francis

  … We now know that B 12 contains a system of conjugated double bonds, which confer the … The subject in this study was diagnosed with B 12 deficiency in the past, was B 12 replete at …

  2021240 citations

• Vitamin B12 deficiency in older people: a practical approach to recognition and management

  N Mouchaileh - Journal of Pharmacy Practice and Research, 2023 - Wiley Online Library

  … B 12 is essential for healthy red … B 12 supplements have traditionally led clinicians to avoid this treatment route. However, it is now thought that adequate absorption of oral supplements …

  202338 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 2015-08-25. DSLD Label ID: 49721. 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.