NOW Foods Mega D-3 & MK-7, 5000 IU / 180 mcg, 120 Capsules

Key Health Benefits

• Bone Health: Vitamin D3 supports calcium absorption, and vitamin K2 helps incorporate calcium into the bone matrix, contributing to strong, dense bones.*
• Cardiovascular Support: By directing calcium away from arteries, vitamin K2 helps maintain the flexibility of blood vessels, supporting overall heart health.*
• Immune Function: Vitamin D3 is known to support a healthy immune system, helping the body defend against seasonal challenges.*
• Dental Health: Calcium and vitamin D3 are important for tooth mineralisation, and vitamin K2 may also play a role in dental health by supporting proper calcium utilisation.*

Understanding the Synergy: How D3 and K2 Work Together

Discover Supplements, Mega Mk-7, — Vitamin D3 (cholecalciferol) is a fat-soluble vitamin that supports the absorption of calcium from the digestive tract. Once calcium is in the bloodstream, vitamin K2 plays a critical role in activating two key proteins: osteocalcin and matrix Gla protein (MGP). Osteocalcin helps bind calcium to the bone matrix, supporting bone density. MGP helps prevent calcium from depositing in blood vessel walls, thereby supporting arterial flexibility.*

The combination of D3 and K2 is especially important for individuals who are at risk of vitamin D or K deficiency. The MK-7 form of vitamin K2, as used in this product, has a longer half-life than MK-4, meaning it stays active in the body longer and can be taken once daily.

Why Take Vitamin D3 and K2 Together?

While vitamin D3 is well-known for its role in calcium absorption, without vitamin K2, that calcium may not end up in the right places. Vitamin K2 helps activate proteins that direct calcium to the bones and teeth, while keeping it out of soft tissues like arteries. This synergy makes the combination of D3 and K2 a powerful duo for maintaining strong bones and a healthy cardiovascular system.*

Many people take vitamin D3 for immune support, but adding K2 ensures that the increased calcium absorption from D3 is properly managed. NOW Foods Mega D-3 & MK-7 provides these nutrients in one convenient capsule, featuring the premium MenaQ7 MK-7 form of vitamin K2.

What to Look For in a D3 + K2 Supplement

When choosing a vitamin D3 and K2 supplement, consider the dosage, form, and quality. NOW Foods Mega D-3 & MK-7 provides 5000 IU of vitamin D3 and 180 mcg of vitamin K2 as MenaQ7 MK-7. This dosage is within the range commonly used for maintaining healthy vitamin D levels and providing sufficient K2 for calcium metabolism. The MK-7 form derived from natto is preferred for its sustained release.

Additionally, look for third-party testing and GMP certification. NOW Foods is a family-owned company with a long history of quality manufacturing. Their in-house laboratories are ISO/IEC accredited, ensuring product purity and potency.

Recommended Dosage

The typical dosage for this product is one capsule per day. Each capsule provides 5000 IU of vitamin D3 and 180 mcg of vitamin K2 (MK-7). This is suitable for most adults. However, individual needs may vary. It is always best to consult with a healthcare professional before starting any new supplement regimen.

Frequently Asked Questions

Can I take vitamin D3 and K2 with other supplements? Yes, they can be taken alongside most other supplements. However, if you are on blood-thinning medication like warfarin, consult your healthcare provider before taking vitamin K2, as it may interact.

When is the best time to take D3 and K2? Since both are fat-soluble, they are best absorbed when taken with a meal that contains fat.

How long does it take to see results? Supplementation supports long-term health; consistency over weeks to months is recommended for optimal benefits.

These statements have not been evaluated by the Therapeutic Goods Administration. This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for use.