K-1 500 mcg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 MicroLingual(R) Tablet(s) · 1 per day

Not Present

• 

  Superior Source MicroLingual Tablets

  PureFormulas.com

  $5.43
• 

  Superior Source Vitamin K1 500 mcg

  PureFormulas.com4.7(3)

  $13.59
• 

  Superior Source Advanced Triple K 30 Tablets

  William's Natural Foods4.8(13)

  $23.19
• 

  Superior Source Vitamin K1 100 mcg

  Walmart - Pattern4.9(15)

  $7.99
• 

  Source Naturals 100 Tablets

  Vitacost.com4.7(491)

  $5.20Lowest
• 

  Solaray 100 Tablets

  Instacart4.8(533)

  $7.29
• 

  BIOTICS RESEARCH Bio K Mulsion Liquid Vitamin K Drops

  Curated Wellness

  $28.90
• 

  Vitamin K1 Chewable Tablets

  Allivet Pet Pharmacy4.4(19)

  $13.49

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.

• The Vitamin Shoppe

  4.4 (187)

  Vitamin & supplements store

  370 NJ-3, Clifton, NJ 07014

  Directions(973) 916-5070

• Evolve Supplements & Nutrition

  5.0 (16)

  Vitamin & supplements store

  183 Park Ave, East Rutherford, NJ 07073

  Directions(917) 565-6656

• GNC

  4.4 (200)

  Vitamin & supplements store

  1057 Bloomfield Ave Store 11, Clifton, NJ 07012

  Directions(973) 779-1500

• HealthAid

  4.1 (35)

  Vitamin & supplements store

  HealthAid House, Marlborough Hill, Harrow HA1 1UX, United Kingdom

  Directions+44 20 8426 3400

• Nutraxin

  4.3 (156)

  Vitamin & supplements store

  Emek, Sivat Cd. No:9, 34785 Sancaktepe/İstanbul, Türkiye

  Directions+90 216 643 00 60

• Voedingssupplementen Nederland

  3.6 (35)

  Vitamin & supplements store

  Elleboog 1, 3617KP Ede, Netherlands

  Directions+31 318 610 526

• Body Delights Supplements

  5.0 (497)

  Vitamin & supplements store

  394R Washington Ave, Belleville, NJ 07109

  Directions(973) 450-1895

• The Vitamin Shoppe

  4.5 (139)

  Vitamin & supplements store

  130 NJ-17 Suite 14, East Rutherford, NJ 07073

  Directions(201) 460-3405

• Vitamins D and K as pleiotropic nutrients: clinical importance to the skeletal and cardiovascular systems and preliminary evidence for synergy

  PM Kidd - Altern Med Rev, 2010 - ralf-kollinger.de

  … D and K to skeletal and cardiovascular health, including evidence that supports synergy of … greatly expanded possibilities for supplementing vitamins D and K to improve public health. …

  2010148 citations

• Vitamin K–containing dietary supplements: comparison of synthetic vitamin K1 and natto-derived menaquinone-7

  LJ Schurgers, KJF Teunissen, K Hamulyák… - Blood, 2007 - Elsevier

  … -chain vitamin K 1 is commonly used in food supplements, but recently … ) supplement. The purpose of this paper was to compare in healthy volunteers the absorption and efficacy of K 1 …

  2007600 citations

• Vitamin K is important to health-review

  DC Simes, CSB Viegas, N Araujo, C Marreiros - vitamindwiki.com

  … vitamin K as a health promoting supplement. In fact, aging societies represent a major economic challenge for health care systems, and diet supplements promoting healthy aging and …

• The Role of Vitamin K2 in Bone and Cardiovascular Health

  T Friedman - Journal of Restorative Medicine, 2016 - restorativemedicine.org

  … potential health benefits far beyond its role in activating coagulation factors. It appears that vitamin K 2 (menaquinones) play an important role in optimal bone and cardiovascular health…

  20161 citations

• Update on the management of vitamins and minerals in cystic fibrosis

  S Sankararaman, SJ Hendrix… - Nutrition in clinical …, 2022 - Wiley Online Library

  … to food (phylloquinone or vitamin K 1 ) and supplemental sources. Dark green and leafy vegetables such as broccoli, kale, and spinach are good sources of vitamin K. Vitamin K is a …

  202248 citations

• Vitamin K prophylaxis in newborns: a narrative review of the molecular basis, clinical evidence, and comparative effectiveness of intramuscular versus oral …

  A Mirone, D Mannino, R Leonardi, C Carpinato… - International Journal of …, 2026 - mdpi.com

  … dose of vitamin K 1 administered at birth provides the most reliable protection against both classic and late VKDB, with consistently high effectiveness across diverse healthcare settings. …

  20266 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-01-25. DSLD Label ID: 212703. 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.