B12 Methylcobalamin 1000 mcg

Suggested Use

Suggested Usage: Chew and dissolve before swallowing 1 tablet under the tongue per day or as directed by a health professional.

• 

  Natural Factors B12 Methylcobalamin

  iHerb4.8(2700)

  $17.47
• 

  Natural Factors 60 Tablets with B12

  iHerb4.7(202)

  $8.37
• 

  Natural Factors B12 Methylcobalamin 1000 mcg BONUS SIZE 210 Tablets

  ShopAlive.ca4.8(2700)

  $18.25
• 

  Natural Factors Complete B

  Target4.7(263)

  $20.99
• 

  Vitamin B12 Methylcobalamin Chewable Tablets Natural Factors 90

  Mothers Market & Kitchen

  $22.99
• 

  Nature's Bounty Vitamin B-12

  Walmart4.7(1200)

  $9.97
• 

  Nature Made Vitamin B12 1000 mcg

  Target4.7(2500)

  $13.39
• 

  Natural Factors Biocoenzymated Methylcobalamin & Dibencozide

  Instacart

  $9.99

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.

• The Vitamin Shoppe

  4.3 (170)

  Vitamin & supplements store

  6026 Baltimore National Pike, Catonsville, MD 21228

  Directions(410) 744-6197

• GNC

  4.2 (56)

  Vitamin & supplements store

  5810 Baltimore National Pike Space #A-8, Baltimore, MD 21228

  Directions(410) 788-7004

• e-NutritionStore.com

  5.0 (10)

  Vitamin & supplements store

  6010 Meadowridge Center Dr K, Elkridge, MD 21075

  Directions(443) 483-3340

• NorthStar Nutritionals

  4.4 (21)

  Vitamin & supplements store

  1001 Cathedral St, Baltimore, MD 21201

  Directions(800) 913-2592

• The Expert Nutrition Center

  4.6 (33)

  Vitamin & supplements store

  10210 S Dolfield Rd, Owings Mills, MD 21117

  Directions(888) 794-4325

• The Vitamin Shoppe

  4.7 (184)

  Vitamin & supplements store

  6731 Ritchie Hwy, Glen Burnie, MD 21061

  Directions(410) 553-0687

• The Vitamin Shoppe

  4.3 (157)

  Vitamin & supplements store

  9404 Reisterstown Rd, Owings Mills, MD 21117

  Directions(443) 394-8787

• The Vitamin Shoppe

  4.2 (86)

  Vitamin & supplements store

  6250 Columbia Crossing Cir Ste L, Columbia, MD 21045

  Directions(410) 872-0440

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

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

  … compared to methylcobalamin, leading to the conclusion that methylcobalamin in its natural form … In conclusion, vitamin B12 plays a vital role in human health. It serves essential roles in …

  20252 citations

• Methylcobalamine (Vitamin B12): Water Soluble Vitamin with Various Pharmacological Aspect.

  RK Yadav, S Mishra, D Jain - Journal of Drug Delivery & …, 2021 - search.ebscohost.com

  … For the treatment of pernicious anemia, we administered oral methylcobalamin 3 times per … , vitamin B12 is Possibly Healthy when taken by mouth in the quantities prescribed. 2.6 mcg a …

  202111 citations

• Vitamin B12

  SP Stabler - Present knowledge in nutrition, 2020 - Elsevier

  … Human B12 deficiency is caused mainly by lack of animal source food or lack of IF. Human deficiency causes megaloblastic anemia and/or demyelinating neurologic syndromes with …

  2020101 citations

• Efficacy of supplementation with methylcobalamin and cyancobalamin in maintaining the level of serum holotranscobalamin in a group of plant-based diet (vegan) …

  CA Zugravu, A Macri, N Belc… - Experimental and …, 2021 - spandidos-publications.com

  … Daily doses vary between 5,000 mcg in one product, 1,000 mcg in … healthy when properly planned, it is almost completely devoid of vitamin B12, which must be provided by supplements…

  202125 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

  … Brady, nd, dc, ccn, dacbn, is vice president for health sciences … He is also the chief medical officer for Designs for Health, Inc… sources of methyl groups from diet and supplements are …

  2017156 citations

• Ensuring Adequate Vitamin B12 Status on a Plant-Based Diet

  SD Rose, AJ Strombom - Adv Res Gastroentero Hapatol, 2019 - researchgate.net

  … Methylcobalamin and 5-deoxyadenosylcobalamin are the … excess vitamin B12 intake from food and supplements in healthy … daily dose of 1,000 mcg and then 1,000 mcg weekly, can be …

  20192 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-03-23. DSLD Label ID: 7985. 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.