B12 1000 mcg

Suggested Use

DIRECTIONS: FOR ADULTS; TAKE ONE (1) TABLET DAILY; PREFERABLY WITH A MEAL.

• 

  Sundown Naturals B12 1000 mg 120 tablets

  Pharmaholic4.7(168)

  $22.00
• 

  Sundown Naturals B-12 Time Release Tablets

  AmericanPharmaWholesale.com4.7(10)

  $7.52
• 

  Sundown Naturals Vitamin B12 Supplement

  Medici Supply Co.4.8(24)

  $16.25
• 

  Sundown Naturals

  Instacart4.7(168)

  $5.09
• 

  Sundown Naturals Methylcobalamin B12 Microlozenges

  Pharmaholic4.7(21)

  $30.00
• 

  SUNDOWN NATURALS Vitamin B12 1000mcg

  CityPara Store4.7(168)

  $16.00
• 

  Sundown B-Complex Sublingual Liquid

  Xpress Lane Pharmacy4.1(2400)

  $5.99
• 

  Sundown Vitamin B-12 High Potency

  Instacart4.7(18)

  $4.19Lowest

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.

• XN Supplements & Smoothies

  4.8 (204)

  Vitamin & supplements store

  23798 West Rd, Brownstown Township, MI 48183

  Directions(734) 752-6154

• The Vitamin Shoppe

  4.6 (191)

  Vitamin & supplements store

  21901 Eureka Rd, Taylor, MI 48180

  Directions(734) 287-0075

• GNC

  4.3 (63)

  Vitamin & supplements store

  19077 West Rd, Woodhaven, MI 48183

  Directions(734) 692-6545

• CVS

  3.0 (114)

  Vitamin & supplements store

  27000 Telegraph Rd, Flat Rock, MI 48134

  Directions(734) 782-2438

• Walgreens

  2.5 (146)

  Vitamin & supplements store

  23007 Telegraph Rd, Flat Rock, MI 48134

  Directions(734) 675-6663

• GNC

  4.7 (19)

  Vitamin & supplements store

  35699 Warren Rd Spc 11, Westland, MI 48185

  Directions(734) 666-1003

• The Vitamin Shoppe

  4.5 (164)

  Vitamin & supplements store

  23051 Outer Dr W, Allen Park, MI 48101

  Directions(313) 278-5979

• GNC

  4.0 (48)

  Vitamin & supplements store

  21552 Ecorse Rd, Taylor, MI 48180

  Directions(313) 388-6994

• Vitamin B12 Supplementation: Is More Always Better?

  M Yepes-Calderón, CSE Doorenbos, ME Stegmann… - Nutrients, 2026 - mdpi.com

  2026

• The Vitamin Book: The Complete Guide to Vitamins, Minerals, and the Most Effective Herbal Remediesand Dietary Supplements

  HM Silverman, J Romano, G Elmer - 2009 - books.google.com

  … a medical manual or guide to self-treatment. If you suspect you have a medical problem, we urge you to seek competent medical … Vitamin B12 is stored in the liver and can accumulate in …

  200912 citations

• The pill book guide to natural medicines: Vitamins, minerals, nutritional supplements, herbs, and other natural products

  M Murray - 2008 - books.google.com

  … I want to see the natural health movement flourish, and I believe … B12 supplementation (400 to 1,000 mcg daily), because folic acid supplementation can mask an underlying vitamin B12 …

  200822 citations

• Effects of a Novel Dispersible Supplement Containing 2500 IU of Vitamin D and 1000 µg of B12 in Restoring Vitamin D and B12 Insufficiency: A Multicenter …

  N Angelopoulos, RD Paparodis, I Androulakis… - Nutrients, 2025 - mdpi.com

  … By evaluating the supplement’s impact on serum vitamin levels and associated health outcomes, … compound (Fortius D3 + B12 ® tablets, 2500 IU of vitamin D and 1000 mcg of vitamin …

  2025

• Herbal monographs including herbal medicinal products and food supplements

  M Spiteri - 2011 - um.edu.mt

  … This book aims to address the practical needs of all healthcare … Both food supplements and herbal medicinal products were … , vitamin B12 2.5mcg, bacillus coagulans fructosaccharides. …

  201123 citations

• Quantum Supplements: A Total Health and Wellness Makeover with Vitamins, Minerals, and Herbs

  DM Minich - 2010 - books.google.com

  … Daily doses of 1,000 micrograms should not be exceeded, because too much folate can mask a deficiency of vitamin B12. Interactions: May interfere with the actions of methotrexate (…

  20101 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-10-22. DSLD Label ID: 65669. 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.