Metabolic Nutrition Vitamin D3 + K2, Bone and Heart Health Formula, Immune Support, 90 Veggie Caps 7000 IU per Capsule Max Dose

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) is converted in the body to its active form, calcitriol, which supports the production of calcium-binding proteins in the intestinal lining. This process helps increase calcium absorption from food. Simultaneously, vitamin K2 (menaquinone) helps activate two key proteins: osteocalcin, which binds calcium to the bone matrix, and matrix Gla protein (MGP), which helps prevent calcium from accumulating in blood vessels. This synergistic action helps maintain a healthy calcium balance throughout the body.

The form of vitamin K2 used in this supplement is MK-7, a naturally derived form known for its longer half-life compared to MK-4. This allows for more consistent levels in the bloodstream, supporting sustained activity. By combining D3 and K2 in a single capsule, you get a convenient way to support bone mineralisation, arterial flexibility, and immune function. Vitamin D contributes to the normal absorption and utilisation of calcium and phosphorus, to the maintenance of normal bones, and to the normal function of the immune system. Vitamin K contributes to normal blood clotting and to the maintenance of normal bones.

Key Health Benefits

• Bone Health: Vitamin D3 supports calcium absorption, while vitamin K2 helps incorporate calcium into bone tissue. This duo helps maintain bone density and strength, which is especially important as we age.
• Heart Health: By helping to keep calcium in bones and out of arteries, vitamin K2 supports arterial flexibility and normal cardiovascular function.
• Immune Support: Vitamin D3 is well known for its role in supporting a healthy immune response. Adequate levels help your body defend against seasonal challenges and support overall wellness.
• Dental Health: Calcium directed to teeth helps maintain strong enamel and jawbone structure, contributing to oral health.

These benefits are backed by decades of research and are part of a comprehensive approach to wellness that includes a balanced diet and regular exercise.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and vitamin K2 are two fat-soluble nutrients that work in tandem to support your body’s calcium metabolism. Vitamin D3 helps enhance calcium absorption from the digestive tract, while vitamin K2 helps direct that calcium to the bones and teeth where it is needed most. Without enough K2, calcium may be deposited in soft tissues like arteries, potentially compromising cardiovascular health. By taking them together, you help ensure calcium is used efficiently for strong bones and a healthy heart.

This combination is especially valuable for those looking to maintain bone density as they age, support their immune system, and promote overall wellness. Metabolic Nutrition’s Vitamin D3 + K2 formula provides a high-potency dose of 7000 IU of vitamin D3 per capsule, paired with vitamin K2 to optimise calcium utilisation.

What to Look For in a D3 + K2 Supplement

Not all D3 and K2 supplements are created equal. Here are key factors to consider:

• Dosage: This product delivers 7000 IU of vitamin D3 per capsule, which is a high potency suitable for individuals with higher needs or those seeking robust support. Always consult your health care provider to determine the right dose for you.
• Form of K2: Metabolic Nutrition uses MK-7, the preferred form for its sustained activity and better bioavailability.
• Purity: This formula is free from fillers, binders, preservatives, artificial colours, and flavours. It is also gluten-free, egg-free, nut-free, and contains no magnesium stearate. Each batch is third-party tested for quality and purity.
• Manufacturing: Made in a facility following Good Manufacturing Practices (GMP) to ensure consistency and safety.
• Form: Convenient veggie capsules are easy to swallow and suitable for vegetarians.

Frequently Asked Questions

Can I take vitamin D3 and K2 with other supplements?

Yes, this formula can be taken alongside most multivitamins or other supplements. However, if you are already taking a separate vitamin D or K supplement, adjust accordingly to avoid excess.

When is the best time to take them?

Take with a meal that contains fat (like breakfast or lunch) to maximise absorption of these fat-soluble vitamins.

Are there any interactions?

Vitamin K2 may interact with blood thinners like warfarin. If you are on anticoagulant medication, consult your doctor before taking. Vitamin D3 should be used cautiously if you have certain medical conditions such as hypercalcaemia.

Recommended Dosage

For adults, take one (1) veggie capsule daily with a meal. Do not exceed the recommended dose unless advised by a health care professional. Each bottle contains 90 capsules, providing a three-month supply.

This product is a food supplement. Food supplements should not be used as a substitute for a varied balanced diet and a healthy lifestyle. This product is not intended to diagnose, treat, or prevent any disease.