Carlson Vitamin D3 + K2, 2000 IU & 90 mcg MK-7, 120 Capsules

Recommended Dosage

Getting your daily dose of D3 and K2 is a breeze with Carlson's smart combination. Just one capsule with a meal supplies 2000 IU vitamin D3 and 90 mcg vitamin K2 as MK-7 – the perfect synergy for bone and heart health. This dosage supports general wellbeing, bone density, and calcium metabolism for most adults. For personalised advise, chat with your healthcare professional.

Key Health Benefits

• Bone Support: Vitamin D3 and K2 work together to support calcium absorption and utilisation, contributing to strong, healthy bones and teeth. This synergy helps maintain bone density as you age, reducing the risk of fractures and supporting overall skeletal integrity.
• Immune Support: Vitamin D3 helps maintain normal immune function, while K2 plays a role in regulating immune responses through its effects on calcium balance and cell signalling. Together, they support a robust immune system that can better defend against seasonal challenges.
• Heart Health: By directing calcium to bones rather than arteries, K2 helps support arterial flexibility and normal cardiovascular function. This calcium routing is crucial for maintaining healthy blood pressure and reducing arterial stiffness over time.
• Calcium Metabolism: This combination helps ensure the calcium you consume is used effectively, reducing the risk of improper calcium buildup in soft tissues. Proper calcium metabolism is essential for muscle function, nerve transmission, and hormonal balance.

Understanding the Synergy

Vitamin D3 (cholecalciferol) boosts calcium absorption by stimulating calcium-binding proteins in the gut. Vitamin K2 (menaquinone-7, or MK-7) then activates osteocalcin and matrix GLA protein – osteocalcin binds calcium into bone matrix for density and strength, while matrix GLA protein helps prevent calcium depositing in blood vessel walls, supporting arterial flexibility. MK-7's longer half-life means steady support throughout the day, ensuring consistent activation of these proteins.

Why Take Vitamin D3 and K2 Together?

These two nutrients work as a team. Vitamin D3 increases calcium absorption from the gut, and vitamin K2 directs that calcium to bones and teeth – away from soft tissues like arteries. This synergy is essential for maintaining strong bones and a healthy heart. Without enough K2, calcium may accumulate where it shouldn't, potentially compromising arterial flexibility. Carlson Vitamin D3 + K2 combines them in one capsule for convenient daily support, making it easy to maintain optimal levels of both nutrients.

What to Look For in a D3 + K2 Supplement

When choosing, consider the form and dosage. Carlson uses 2000 IU (50 mcg) of vitamin D3 and 90 mcg of vitamin K2 as MK-7 – a ratio backed by research. MK-7 offers superior bioavailability and sustained activity. Carlson products are tested for potency and quality by an independent laboratory, ensuring reliability. Look for Non-GM, gluten free, and third-party tested formulations for added confidence. Additionally, choose a supplement that uses natural vitamin E as a preservative to maintain freshness and potency.

Who Can Benefit from Vitamin D3 + K2?

This combination is ideal for adults looking to support bone health, especially those at risk of osteoporosis or with limited sun exposure. It also benefits individuals concerned about cardiovascular health, as proper calcium metabolism supports arterial function. Athletes and active individuals may find it helpful for bone density and recovery. Always consult a healthcare professional before starting any new supplement regimen.

Frequently Asked Questions

Can I take vitamin D3 and K2 separately?

Yes, but taking them together ensures balanced absorption and utilisation. Many people prefer a combination product for convenience and a consistent ratio that maximises synergy.

When is the best time to take vitamin D3 and K2?

Since both are fat-soluble, take them with a meal containing healthy fats to enhance absorption. A breakfast with eggs or avocado, or a dinner with oily fish, are excellent options.

Are there any side effects?

Vitamin D3 and K2 are generally well tolerated at recommended doses. However, if you are taking blood thinners (like warfarin), consult your healthcare provider before taking vitamin K2, as it may interfere with medication. Always follow dosage recommendations.

Always read the label and follow the directions for use. This product is not intended to diagnose, treat, or prevent any disease.