Sublingual B-12 5000 mcg

Suggested Use

Directions: For adults; take one (1) microlozenge daily. Place microlozenge under tongue for 30 seconds before swallowing.

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.

• GNC

  4.9 (241)

  Vitamin & supplements store

  114 Consumer Square, Plattsburgh, NY 12901

  Directions(518) 561-3525

• The Vitamin Shoppe

  4.0 (63)

  Vitamin & supplements store

  195 Dorset St, South Burlington, VT 05403

  Directions(802) 862-3958

• BariatricPal Store

  4.6 (156)

  Vitamin & supplements store

  25 Corporate Cir #118, Albany, NY 12203

  Directions(646) 854-3790

• Greene Mountain Nutrition & Smoothies

  4.7 (46)

  Vitamin & supplements store

  26 Susie Wilson Rd Ste d, Essex Junction, VT 05452

  Directions(802) 662-5910

• Supplement Cartel

  4.8 (24)

  Vitamin & supplements store

  488 Albany Shaker Rd, Albany, NY 12211

  Directions

• New Chapter Inc.

  5.0 (16)

  Vitamin & supplements store

  90 Technology Dr, Brattleboro, VT 05301

  Directions(888) 874-4461

• VitalMax Vitamins

  Vitamin & supplements store

  353 Cornelia St, Plattsburgh, NY 12901

  Directions(877) 812-4451

• Pure Encapsulations Inc

  3.3 (16)

  Vitamin & supplements store

  490 Boston Post Rd, Sudbury, MA 01776

  Directions(800) 753-2277

• Efficacy of sublingual and oral vitamin B12 versus intramuscular administration: insights from a systematic review and meta-analysis

  M Mazur, A Ndokaj, C Salerno, J Vallone… - Frontiers in …, 2025 - frontiersin.org

  … The primary research question addressed in this review was: “What is the effectiveness of sublingual/oral administration of Vitamin B12 alone or compared to other forms of …

  20253 citations

• A comparison of sublingual and intranasal routes for administration of vitamin B12 to human subjects

  MA Ramirez - 2009 - search.proquest.com

  … route of administration for vitamin B12, this study powerfully suggests that intranasal administration of vitamin B12 500 mcg/uL gel is superior to sublingual administration. A secondary …

  2009

• High-dose vitamin B12 for at-home prevention and reversal of Alzheimer's disease and other diseases

  JG Hattersley - Townsend Letter: The Examiner of Alternative Medicine, 2006 - go.gale.com

  … inexpensive sublingual B12 at 2,500-5,000 mcg (2.5 to 5 mg), which anyone can buy at a quality health food store. Taken in that way, evidence indicates that most of the vitamin goes …

  20061 citations

• Micronutrient deficiencies after bariatric surgery: an emphasis on vitamins and trace minerals

  JJ Patel, MS Mundi, RT Hurt, B Wolfe… - Nutrition in Clinical …, 2017 - Wiley Online Library

  … >500 nmol/L) being diagnostic of vitamin B 12 deficiency. Vitamin B 12 dose of >350 mcg sublingual per day or 1000 mcg per month intramuscularly is recommended as routine …

  201791 citations

• Latest Advancement in Methylcobalamin

  S AGRAWAL - drsanjayagrawal.in

  … , oral, and sublingual forms, alone or in conjunction with other B-group vitamins (multivitamin formulations)5. MeCbl formulations (having RDA between 1000 to 5000 mcg which is well …

• Vitamin B12: A review of clinical use and efficacy

  K Elgar - Nutritional Medicine Journal, 2022 - nmi.health

  Vitamin B12 (B12) is an essential cofactor in cellular metabolism− adequate supplies are needed for normal blood formation and neurological function, and deficiency can therefore …

  20222 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-06-24. DSLD Label ID: 60387. 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.