B-12 Factor

Suggested Use

Directions: As a dietary supplement; take 1 capsule two times daily; morning and evening; preferably with a meal.

• 

  Foster & Thrive Vitamin B-12 500 mcg Tablets -100 count. Foster And Thrive

  Thrifty White Health Essentials

  $5.05Lowest
• 

  Foster And Thrive Vitamin B-12 Quick Dissolve Sublingual

  Thrifty White Health Essentials

  $8.33
• 

  Foster And Thrive Vitamin B-12 Prolonged Release

  HerbsPro.com

  $5.99

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

  4.5 (90)

  Vitamin & supplements store

  4839 Calhoun Memorial Hwy US 123, Easley, SC 29640

  Directions(864) 859-8615

• The Vitamin Shoppe

  4.5 (174)

  Vitamin & supplements store

  3334 N Main St, Anderson, SC 29621

  Directions(864) 226-8513

• The Vitamin Shoppe

  4.5 (147)

  Vitamin & supplements store

  1129 Woodruff Rd Ste E, Greenville, SC 29607

  Directions(864) 987-9947

• THE B-12 STORE

  5.0 (484)

  Vitamin & supplements store

  5901 Westheimer Rd #F, Houston, TX 77057

  Directions(281) 501-1092

• Walmart Supercenter

  3.9 (5619)

  Department store

  11410 Anderson Rd, Greenville, SC 29611

  Directions(864) 605-6039

• Walgreens

  3.6 (75)

  Vitamin & supplements store

  3501 SC-153, Greenville, SC 29611

  Directions(864) 295-2029

• THE B-12 STORE, Fort Myers

  4.8 (209)

  Vitamin & supplements store

  4125 Cleveland Ave #1660, Fort Myers, FL 33901

  Directions(239) 334-0455

• The B12 Store Katy

  5.0 (29)

  Vitamin & supplements store

  25220 Kingsland Blvd Ste 200, Katy, TX 77494

  Directions(346) 855-3151

• Phenylalanine hydroxylase deficiency

  DS Regier, CL Greene - GeneReviews®[Internet], 2017 - ncbi.nlm.nih.gov

  … Vitamin B 12 is found in natural animal protein; affected … acid supplementation provided by their medical food (formula) and still choose low-protein foods are at risk for vitamin B 12 …

  201794 citations

• Phenylalanine hydroxylase deficiency

  G Arnold, J Vockley - GeneReviews®[Internet], 2025 - ncbi.nlm.nih.gov

  … Vitamin B 12 is found in natural animal protein; affected … acid supplementation provided by their medical food (formula) and still choose low-protein foods are at risk for vitamin B 12 …

  20257 citations

• Nutritional influences on cognitive function: mechanisms of susceptibility

  EL Gibson, MW Green - Nutrition research reviews, 2002 - cambridge.org

  … vitamin-dependent cerebrovascular health, with cognitive vulnerability increasing with age. … The susceptibility of cognitive function to such variation may depend on other factors, such …

  2002269 citations

• Seaweed as a safe nutraceutical food: how to increase human welfare?

  J Cotas, JO Tavares, R Silva, L Pereira - Nutraceuticals, 2024 - mdpi.com

  … healthy lifestyles and sustainability. Its significant nutritional value is derived from macro- and micronutrients such as vitamin B 12 … bioactive substances that have health advantages (eg, …

  202426 citations

• Nutrition to raise childhood cognition

  SF Burns - Applying the Science of Learning to Education: An …, 2024 - Springer

  … was insufficient variation in vitamin B 12 in the overall cohort. … , the effect of maternal vitamin B 12 on cognitive development, … supplementation increased brain-derived neurotrophic factor…

  20242 citations

• In Silico Genomic and Metabolic Atlas of Limosilactobacillus reuteri DSM 20016: An Insight into Human Health

  P Smythe, G Efthimiou - Microorganisms, 2022 - mdpi.com

  Probiotics are bacterial strains that are known to provide host health benefits. Limosilactobacillus reuteri is a well-documented lactic acid bacterium that has been cultured from …

  202221 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-04-11. DSLD Label ID: 260271. 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.