B-12 500 mcg

Suggested Use

Directions: As a vitamin supplement; adults take one (1) tablet daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage.

• 

  21st Century B-12

  iHerb4.7(4700)

  $5.49
• 

  Pack of 12-B12 500Mcg Tab 21St Cent Tab 500Mcg 110 By 21st Century USA

  AmericanPharmaWholesale.com

  $44.79
• 

  21st Century Vitamin B-12 2500 mcg

  Walmart4.7(1900)

  $11.64
• 

  21st Century Sublingual Vitamin B-12 5000 mcg Tablets

  Walmart4.7(642)

  $16.13
• 

  21st Century B-12 500 mcg 110 Tablets

  GoSupps.com4.7(4700)

  $39.99
• 

  21st Century B-12 500 mcg Tablets 110-Count (Pack of 2)

  GoSupps.com4.7(4700)

  $39.99
• 

  Nature's Bounty Vitamin B-12 500 mcg

  CVS Pharmacy4.7(275)

  $11.49
• 

  21st Century B-50 Complex Prolonged Release Tablets

  iHerb4.8(3000)

  $6.49

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.

• Next Level Sports Nutrition

  5.0 (647)

  Vitamin & supplements store

  4101 Tates Creek Centre Dr #128, Lexington, KY 40517

  Directions(502) 289-6400

• The Vitamin Shoppe

  4.2 (125)

  Vitamin & supplements store

  4005 Nicholasville Rd, Lexington, KY 40503

  Directions(859) 272-2227

• GNC

  3.8 (27)

  Vitamin & supplements store

  3515 Nicholasville Rd, Lexington, KY 40503

  Directions(859) 273-1038

• Research Geeks

  5.0 (5)

  Vitamin & supplements store

  2901 Richmond Rd, Lexington, KY 40509

  Directions(502) 309-9736

• NuHealth - Genesis Health Clubs - Blake James

  4.9 (62)

  Vitamin & supplements store

  NuHealth - Genesis Health Clubs, 3001 Blake James Dr, Lexington, KY 40509

  Directions(859) 368-0617

• Next Level Sports Nutrition

  5.0 (368)

  Vitamin & supplements store

  2887 Richmond Rd Ste 120, Lexington, KY 40509

  Directions(859) 651-1411

• Health Hub UK Johnson Recreation Center

  4.9 (14)

  Vitamin & supplements store

  Life Style, 434 Complex Dr Ste NuHealth, Lexington, KY 40502

  Directions(859) 257-0034

• Healing Within

  Vitamin & supplements store

  3120 Pimlico Pkwy #128, Lexington, KY 40517

  Directions

• Revisiting vitamin B12 deficiency: A clinician's guide for the 21st century

  BJ Wentworth, AP Copland - Pract Gastroenterol, 2018 - practicalgastro.com

  … Vitamin B12 (cobalamin) deficiency is a common disorder encountered across various medical … , and summarizes the available nutritional and medical literature regarding management. …

  201813 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

  … mechanism, bioavailability assay, health advantages, cutting-… -based detection methods of vitamin B 12 (VB 12 ) were … supplements vary in dosage, ranging from a few micrograms …

  202351 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

  … storage affect B 12 stability in foods, food supplements, and … content-related quality of vitamin B 12 products on the market. … Vitamin B 12 deficiency is an important public health issue, …

  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

  … However, a 2010 study assessed B 12 status versus B 12 … vitamin B 12 /d is associated with an adequate vitamin B 12 status… in a healthy population between 18 and 50 years of age.”16 …

  2017156 citations

• An Overview on Prevalence of Vitamin B12 Deficiency and Approaches for its Management.

  M Rastogi, B Shaida, S Siddiqui - Journal of Scientific & Technical …, 2023 - researchgate.net

  … on human health Vitamin B12 … 6 mcg CN-Cbl administered subjects. The mean increase in holoTC was 2.8 times higher in 9 mcg CN-Cbl administered subjects in comparison to 9 mcg …

  2023

• Vitamin B12

  HRLMS ChE - Archives of Internal Medicine, 2002 - godfire.net

  … 100-200 microgram of the cyanocobalamin form of B-12. This … a B-12 deficiency, was found in 23% of the healthy elderly … The addition of vitamin B-12 to folic acid supplements also …

  200226 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-08-23. DSLD Label ID: 205866. 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.