Superior Source Vitamin K2 MK-4 (Menaquinone-4), 500 mcg, Quick Dissolve Sublingual Tablets, 60 Count, Healthy Bones and Arteries, Immune & Cardiovascular Support, Assists Protein Synthesis, Non-GMO
Brand: Superior Source
Categories: Health & Household, Vitamins, Minerals & Supplements, Vitamins


HEALTHY BONES & ARTERIES – Vitamin K2 as Menaquinone-4 (MK-4). MK-4 is the primary K2 in the body and plays a critical role in directing calcium away from soft tissue and to the bones where it belongs. Our MK-4 in the bioactive ‘TRANS’ form, not the CIS form. The Transform is the natural form found in nature and is easily absorbed by the body.
JUST PURE INGREDIENTS – Non-GMO, gluten-free, preservative free, sugar free, dye free; no unwanted fillers, no additives, no excipients, no Magnesium Stearate or Silica. Other vitamins require lots of binders to hold them together. Our Micro tablets only contain the pure active nutrients and other necessary natural ingredients.
MICROLINGUAL VITAMINS – Melts that dissolve instantly with no pills to swallow. Superior Source pioneered the world's best delivery system of sublingual vitamins that melt fast under the tongue and give maximum absorption for the body.
GMP CERTIFIED QUALITY – We test all incoming raw materials for the active ingredients, heavy metals, GMOs, and microbial contamination through a third-party certified laboratory. Once manufactured, the Superior Source MicroLingual tablets go for additional potency, contaminant and purity testing. Once we confirm that the finished product meets or exceeds our GMP compliant quality standards it is released to you.
SUPERIOR SOURCE, THE COMPANY THAT CARES – Creating pure MicroLingual vitamins since 1998 in our family owned manufacturing facility. We are a company built from love for health, wellness, fitness, nutrition, and the need for a better life.

Brand: Superior Source
Item Form: Tablet
Primary Supplement Type: Calcium
Flavor: Unflavored
Product Benefits: Heart Health Support
Is Discontinued By Manufacturer: No
Product Dimensions: 1.5 x 1.5 x 3.5 inches; 0.8 Ounces
Item model number: 90410
Date First Available: November 11, 2011
Manufacturer: Superior Source
Country of Origin: USA
Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping: This item can be shipped to select countries outside of the U.S. Learn More