NOW Vitamin K-2 100 mcg – 100 Veg Capsules

NOW Vitamin K-2 100 mcg

Unlock the full potential of your bone and cardiovascular health with NOW Vitamin K-2 100 mcg. This essential supplement provides Vitamin K in its most biologically active form, Menaquinone-4 (MK-4), playing a critical role in directing calcium to where your body needs it most—your bones—and away from your arteries. Encapsulated in vegetarian-friendly capsules and produced by a trusted leader in the natural products industry, this formula is a vital component of a comprehensive wellness routine, ensuring your skeletal structure and circulatory system remain strong and healthy.

What is Vitamin K-2?

Vitamin K-2 is a fat-soluble vitamin that is essential for the synthesis of proteins needed for blood coagulation and, more importantly, for proper calcium metabolism. Unlike Vitamin K-1, which is primarily involved in blood clotting, Vitamin K-2’s main function is to activate proteins that regulate where calcium ends up in the body. It activates osteocalcin, which helps bind calcium to the bone matrix, and Matrix Gla-Protein (MGP), which helps prevent calcium from depositing in arteries and soft tissues. This “calcium-directing” ability makes it a cornerstone nutrient for maintaining long-term skeletal integrity and cardiovascular health, a role highlighted in extensive scientific research.

Why Choose NOW Vitamin K-2?

NOW Foods has formulated a high-quality Vitamin K-2 supplement that delivers this crucial nutrient in a stable, effective, and pure form. It’s an intelligent choice for anyone looking to proactively support their long-term health, particularly in areas that are often overlooked until problems arise.

▪ Critical Support for Bone Density

Strong bones depend on more than just calcium. Vitamin K-2 is the key that unlocks calcium’s bone-building potential. It activates osteocalcin, a protein that acts like glue, drawing calcium from the bloodstream and binding it directly onto your bone mineral matrix. Without sufficient K-2, calcium cannot be effectively utilized for building and maintaining bone density. The National Institutes of Health acknowledges its importance, and regular supplementation can be a crucial strategy for supporting skeletal strength, especially as we age.

▪ Promotes a Healthy Cardiovascular System

One of Vitamin K-2’s most remarkable benefits is its role in promoting arterial health. It achieves this by activating Matrix Gla-Protein (MGP), which is one of the most potent inhibitors of soft tissue calcification known. When activated, MGP binds to excess calcium in the blood, preventing it from depositing on the walls of arteries—a process known as arterial calcification or “hardening of the arteries.” By keeping arteries flexible and clear, NOW Vitamin K-2 supports healthy circulation and overall cardiovascular function.

▪ Synergistic with Vitamin D and Calcium

Vitamin K-2 works in perfect harmony with other essential vitamins and minerals, especially Vitamin D and calcium. While Vitamin D enhances calcium absorption from the gut into the bloodstream, Vitamin K-2 takes over from there, ensuring that the absorbed calcium is directed to the bones and teeth. Taking these nutrients together creates a powerful synergy for skeletal health, making NOW Vitamin K-2 an ideal addition to any regimen that includes Vitamin D3 or calcium supplements.

▪ Uncompromising Quality and Purity

With NOW Foods, you can be confident in the quality of your supplements. This Vitamin K-2 is Non-GMO Project Verified and comes in vegetarian/vegan capsules, making it accessible for various dietary preferences. It is manufactured in a GMP-certified facility, undergoing rigorous testing for purity and potency. This commitment ensures you receive a clean, effective product free from unnecessary additives and common allergens.

Product Highlights

How to Use

Take 1 capsule daily with a meal. For best results, consider taking alongside supplements containing Vitamin D and Calcium.

Frequently Asked Questions

What is the difference between Vitamin K-1 and Vitamin K-2?

Vitamin K-1 (phylloquinone) is primarily found in leafy green vegetables and is mainly used by the liver for producing blood-clotting factors. Vitamin K-2 (menaquinone) is found in fermented foods and animal products and is more important for regulating calcium deposition, benefiting bone and heart health.

Why is this supplement often taken with Vitamin D?

Vitamin D and Vitamin K-2 have a synergistic relationship. Vitamin D boosts the absorption of calcium into the bloodstream, while Vitamin K-2 activates proteins that guide that calcium into the bones and teeth. Taking them together ensures calcium is used effectively and safely.

Is NOW Vitamin K-2 safe to take with blood thinners?

No. Vitamin K can interfere with the efficacy of anticoagulant drugs like Warfarin (Coumadin®). If you are taking any anti-coagulant medications or have any bleeding disorders, you must consult your healthcare provider before using this or any other Vitamin K product.

Is this product suitable for someone with a soy allergy?

This specific NOW Vitamin K-2 (MK-4) formula is listed as not manufactured with soy ingredients. It is also gluten-free, dairy-free, and egg-free, making it a great option for individuals with common food sensitivities.

What does the “MK-4” in the description mean?

MK-4 (Menaquinone-4) is a specific short-chain form of Vitamin K-2. It is a fast-acting, biologically active form that is readily absorbed and utilized by the body to support bone and vascular health.

Ingredients

Supplement Facts (serving size: 1 Veg Capsule)

• Vitamin K2 (as Menaquinone-4): 100 mcg
• Alfalfa powder: 250 mg

Other ingredients: Hypromellose (Cellulose), Ascorbyl Palmitate, Rice Flour, Silicon Dioxide

Source: manufacturer’s label, NIH Office of Dietary Supplements Label Database (record 314219, 2024-10-24). Formulas can change; the label on the product you receive is final.