Best Carlson K2 Mk4 in 2023

Supports bone health

Promotes circulation system health

Supports calcium absorption

90 mcg of vitamin K2 as MK-7 per soft gel?

Potency and quality guaranteed

Ultra K2 contains 15 mg of vitamin K as vitamin K2 (as menatetrenone).

Vitamin K supports cardiovascular, bone, and connective tissue health.*

Hypoallergenic* product free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. Contains no artificial colors, flavors, or preservatives.

Vitamin K2 plays an important role when it comes to calcium. In fact, it's the ability of this vitamin to activate the calcium-binding properties of proteins that enables calcium to travel to and benefit tissues around the body.*

Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.

HEALTHY BONES - Vitamin K2 as MK-4 promotes strong, healthy bones.

FUNCTION - Carlson Vitamin K2 supports healthy heart function.

5 MG OF VITAMIN K2 - A single capsule of Carlson Vitamin K2 provides 5 mg of vitamin K2 as MK-4.

SOY-FREE - Carlson Vitamin K2 as MK-4 capsules are completely soy-free.

QUALITY GUARANTEED SINCE 1965 - All Carlson products are tested by an FDA-registered laboratory for potency and quality.

HEALTHY BONES - Promote healthy bones with Carlson Vitamin K2 supplements.

CARDIOVASCULAR FUNCTION - Carlson Vitamin K2 supports cardiovascular system function.

5 MG OF VITAMIN K2 - Each capsule of Carlson Vitamin K2 provides 5 mg of Vitamin K2 as MK-4.

SOY-FREE - Carlson Vitamin K2 capsules are completely Soy Free.

QUALITY GUARANTEED SINCE 1965: All Carlson products are tested by an independent, FDA-registered laboratory for potency and quality.

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

SUPPORTS BONE HEALTH: InnovixLabs Full Spectrum Vitamin K2 promotes calcium transport into bones and not soft tissues. These are small, easy-to-swallow pills that are soy-free and non-GMO.*

CONTAINS MK-4 AND MK-7: MK-4 and MK-7 are distinct vitamins and play separate roles in your health. Only MK-4 is found in the brain, fetus, and breast milk. MK-4 is the predominant K2 in the body. MK-7, which goes to work in the bones, is longer acting.*

ACTIVE TRANS MK-7 & MK-4: Contains MK-7 & MK-4 in the bioactive ‘TRANS’ form. Does not contain a blend of TRANS and CIS forms. The TRANS form is found in nature and foods and is recognized and easily absorbed by the body.*

VITAMIN K1-FREE FORMULA: Innovix Full Spectrum Vitamin K2 MK-4 and MK-7 does not contain K1. The human body recycles vitamin K1, so deficiencies are rare in adults. Excess K1 can also interfere with blood thinning medications.*

WHAT YOU GET: product currently shipping from Amazon EXPIRES on 06/14/2025. Look for Lot # and Expiration Date on bottom of bottle. TESTED FOR PURITY, POTENCY, & FRESHNESS: Innovix Vitamin K2 Full Spectrum is encapsulated, tested, and bottled in California. Always verified by third-party testing for your peace of mind. Manufactured in a cGMP certified facility for safety and reliability.

Promotes healthy system function

Supports healthy bones and teeth

50 mcg of vitamin D3 and 90 mcg of vitamin K2 as MK-7

Superior calcium absorption

Potency and quality guaranteed

15,000 mcg MK-4 PLUS 60 mcg Mk-7 in one easy to swallow capsule

PHARMACEUTICAL-GRADE PURITY MK-4 in this product is < 1% CIS Form, the MK-7 is <4% CIS Form

90 VEGECAPSULES per bottle. Contains MK4 and MK7 Vitamin K2 as its active ingredients

NO SOY - derived from natural Geraniol extract | Active material is AVA certified vegan.

NO MAGNESIUM STEARATE OR SILICON DIOXIDE

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.

Product quality and claimed content is documented to EXCEED label claim, across different batches, by FOUR different highly-respected, FDA-registered, USA-based, outside testing laboratories

15,000 mcg (15mg) per capsule Vitamin K2 Mk4 Lowest cost per mg/mcg than any other MK4 product

The MK-4 in this product is < 1% CIS Form, pharmaceutical-grade purity

NO MAGNESIUM STEARATE OR SILICON DIOXIDE 90 VEGECAPSULES #4 size are easy to swallow

CHOOSE PURE THERAPRO'S LIQUID VITAMIN K2: Pure Thera's Ultimate K2 is a cutting-edge, full-spectrum, liquid Vitamin K2 supplement formulated and manufactured in a cGMP & NSF-certified laboratory here in the USA. We manufacture Ultimate K2 without any unnecessary ingredients such as added water, flavors, colors, or preservatives. Ultimate K2 is formulated with pure vegan MK-4 & patented vegan MenaQ7 MK-7 Vitamin K2 for ultimate absorption and bioavailability.

FULL-SPECTRUM VITAMIN K2: Ultimate K2 contains 100% pure trans-form MK-7. The trans form of MK-7 Vitamin K2 is the most absorbable form of Vitamin K2 as MK-7 because it's found in nature & whole foods and is recognized as bioidentical and absorbed by the body. The cis form of MK-7 is not nature-identical and has limited activity & absorption. Please beware of other K2 supplements that do not make this important distinction.

ADVANCED FORMULA: Ultimate K2 is made with pure vegan MK-4 from Geraniol (extracted from the geranium flower) & patented MenaQ7 MK-7 Vitamin K2 (derived from lab-controlled garbanzo bean [chickpea] fermentation) in a base of MCTs (medium chain triglycerides) from 100% organic coconut oil for enhanced absorption.

PREMIUM QUALITY: We never use fillers, excipients, or flow agents in our supplements, including our vegan K2 vitamin supplement. We always promise to put quality first with absolutely no exceptions. We do not use Chinese-sourced ingredients because their quality, potency, and authenticity are often questionable.

FORMULATED AND PACKAGED IN THE USA: Formulated and packaged in NSF-certified facilities right here in the USA, our third-party tested non-GMO liquid Vitamin K2 supplement follows the FDA's strict cGMP guidelines.