Maintaining strong, healthy bones is vital throughout life, and vitamin K-2 plays a key role in supporting normal bone structure. NOW Foods offers a convenient, high-quality supplement with 100 mcg of menaquinone-4 (MK-4), a biologically active form of vitamin K-2. Whether you're looking to support your bone health or ensure normal blood coagulation, this vegan-friendly capsule is a reliable choice.
Understanding Vitamin K-2 and Menaquinone-4 (MK-4)
Vitamin K exists in two main forms: K-1 (phylloquinone) found in leafy greens, and K-2 (menaquinones) produced by gut bacteria and present in fermented foods. K-2 is further divided into menaquinones, including MK-4 and MK-7. MK-4 is a shorter-chain form that the body utilises rapidly. It occurs naturally in animal products like egg yolks and butter, but supplementation ensures consistent intake. MK-4 is often chosen for supporting bone matrix formation and calcium regulation.
NOW Foods sources a vegan-friendly MK-4, making it suitable for plant-based diets. Each capsule delivers 100 mcg, a dosage supported by research for maintaining normal bone density and vascular health.
Key Benefits of Vitamin K-2 Supplementation
Vitamin K-2 activates proteins that help maintain normal bones and normal blood coagulation. Specifically, it activates osteocalcin, which binds calcium to the bone matrix, and matrix Gla-protein, which supports vascular health. These actions contribute to overall wellbeing when combined with adequate calcium and vitamin D intake.
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Bone Health: Vitamin K contributes to the maintenance of normal bones.
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Blood Coagulation: Vitamin K contributes to normal blood clotting.
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Synergy with Vitamin D: Vitamin K-2 works with vitamin D to support calcium utilisation. Many people combine K-2 with D3 for comprehensive support.
Is Vitamin K-2 Right for You?
Individuals who may benefit from vitamin K-2 supplementation include:
- Older adults wishing to maintain bone density and reduce fracture risk.
- Those with limited dietary intake of vitamin K-rich foods such as fermented vegetables, organ meats, or certain cheeses.
- People taking vitamin D or calcium supplements to ensure proper calcium routing.
- Vegans and vegetarians, who may have lower K-2 intake from diet.
- Anyone concerned with cardiovascular health and arterial flexibility.
Always consult a health care professional before starting any new supplement.
What Makes NOW Foods Vitamin K-2 Special?
NOW Foods use a vegan, Non-GM source of MK-4, free from common allergens. Each capsule is non-GM, vegan, gluten-free, kosher, halal, and free from dairy, eggs, soy, nuts, and peanuts. The product undergoes rigorous third-party testing in GMP-certified facilities. NOW Foods' in-house laboratories are ISO/IEC accredited for stability and formulation testing, ensuring purity and potency in every batch.
How to Incorporate Vitamin K-2 into Your Routine
For optimal absorption, take one capsule daily with a meal containing fat, as vitamin K-2 is fat-soluble. Consistency is key. Pair with a balanced diet rich in calcium and vitamin D for synergistic effects. This 100-capsule bottle provides a 100-day supply at the recommended serving size.
Trusted Quality from NOW Foods
NOW Foods has been a trusted name in natural supplements since 1968. Their commitment to quality ensures each batch meets high standards. With a focus on purity and potency, you can rely on NOW Foods for your nutritional needs.
Safety and Usage Considerations
Vitamin K-2 is generally well-tolerated. However, individuals taking blood-thinning medications (e.g., warfarin) should consult their doctor, as vitamin K can interfere with anticoagulant therapy. Stick to the recommended dosage and do not exceed without medical advice. Keep out of reach of children.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended dose. The health claims are in line with EFSA regulations. This product is not intended to diagnose, treat, , or prevent any disease.