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Vitamin K2 - 60 vegetarian capsules - Douglas Laboratories

Product code: VITK2-60-DLA

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Quick Overview

Vitamin K2 supplies a significant amount of biologically active vitamin K2 in the form of soy-free menaquinone-7 (MK-7). Vitamin K2 (as MK-7) supports bone and cardiovascular health, and is more bioactive than vitamin K1 and other menaquinones
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Description Vitamin K2 - 60 vegetarian capsules - Douglas Laboratories

Supplement Facts
Serving Size: 
 1 capsule
Servings Per Container:
 60 servings

 Amount Per Serving%Daily Value
Vitamin K2 90 mcg
Other Ingredients

Cellulose, vegetable stearate, calcium citrate and silica

†Daily Value not established.

Vitamin K2 Menaquinone- 7 - 60 vegetarian capsules - Douglas Laboratories

Vitamin K2, provided by Douglas Laboratories, supplies a significant amount of biologically active vitamin K in the form of menaquinone-7 (MK-7). Douglas Labs’ Vitamin K2 as menaquinone-7 is soy-free and derived from geraniol and farnesol. Geraniol is the primary part of rose oil, palmarosa oil, and citronella oil. Farnesol is present in many essential oils such as citronella, lemon grass, rose, and musk. This nature-identical form of menaquinone-7 has been extensively tested for molecular identity and bioequivalence when compared to menaquinone-7 from fermented soybeans (natto). It is the all-trans form, thus providing a pure, biologically active form.

Functions Vitamin K2 Menaquinone

Vitamin K was originally discovered as the anti-hemorrhagic factor, but it now encompasses a variety of physiological processes. The major source of vitamin K in most diets is phylloquinone (vitamin K1), which is present in green leafy vegetables such as spinach, broccoli, and kale. Vitamin K2 is present in small amounts in fermented foods, milk products, cheese, and meat, and is synthesized by various human gut microbiota. It is well documented that the Western population obtains insufficient vitamin K from their regular diets, possibly related to poor absorption from these foods. Beyond blood clotting, the role of vitamin K in bone and cardiovascular conditions is related to calcium utilization. Scientific studies have revealed that vitamin K plays a crucial role in building and maintaining bone health, which is influenced by osteoblasts, osteoclasts, hormones, cytokines and nutritional factors, including vitamin K intake. Inadequate calcium metabolism can result in cardiovascular and bone health problems. The deposition of calcium into arteries is an organized, regulated process similar to bone formation that occurs when other factors are present. Proteins like osteocalcin and matrix Gla protein, which are actively involved in the transport of calcium out of vessel walls, are suspected to have key roles in coronary calcium deposition. The greater the amount of calcification, the greater the likelihood one may develop suboptimal coronary health. Additionally, research shows undercarboxylated osteocalcin and low vitamin K intakes are risk factors for fractures in women. Vitamin K is needed to activate osteocalcin (carboxylated), which functions to take calcium out of the vessels and deposit them into the bones. Therefore, consuming sufficient amounts of dietary calcium is not enough for bone and cardiovascular health; the body needs to distribute and utilize the calcium properly with aid of Vitamin K. Vitamin K2 (as MK-7) is more bioactive and has proven more effective than vitamin K1 and other menaquinones. MK-7 showed eight times the half-life of vitamin K1 in a 24-hour serum concentration level after 1 mg of each form was ingested. Thus, MK-7 can be administered in low dosages only once a day, typically 1/1000 that of a MK-4 dose. Furthermore, the study showed better utilization and improved osteocalcin carboxylation for MK-7 after 6 weeks. Numerous studies reveal long-chain menaquinones, such as MK-7 are more effective in supporting arterial health than vitamin K1 menaquinones. †

Indications Vitamin K2

Vitamin K2 may be a useful dietary supplement for individuals who wish to increase their intake of Vitamin K and support bone and cardiovascular health.

On the ingredients in this product the following EFSA-approved health claims are applicable

Vitamin K - Vitamin K contributes to normal blood clotting
Vitamin K - Vitamin K contributes to the maintenance of normal bones

Recommended dosage

Adults take one capsule daily

Product warning

This product contains Vitamin K, which interferes with the prescription drug Coumadin (Warfarin) and blood thinners

Observe the (recommended) daily dose. Keep out of reach of young children.

A varied and balanced diet and a healthy lifestyle are important. Dietary supplements are no substitute for a varied diet.

The text on this product page has not been reviewed by the EFSA. We take as much as possible the original manufacturer's product description and remove all texts that are not conform the European nutrition claim legislation.

Additional Information Vitamin K2 - 60 vegetarian capsules - Douglas Laboratories

EAN Code8713975909132
Manufacturer Part Number200913-60EU
Original Product NameVitamin K2 - 60 vegetarian capsules - Douglas Laboratories
Core Product NameVitamin K2 - 60 vegetarian Capsules
Product CategoryVitamines
BrandDouglas Laboratories
Product TypeFood supplement
Weight (grams)500.0000
Package Quantity1
Package Size60
Type of unitsCapsules
Product Criteria100% Vegetarian, GMO Free
Does not containGluten, Salt, Starch, Yeast, Wheat, Corn, Milk, Artificial coloring, Artificial flavoring agents, Preservatives
Country of ManufactureUnited States
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