Key Health Benefits of D3 + K2
NatureWise combines vitamin D3 5000 IU with vitamin K2 (as MK-7) 100 mcg to support your bone density, heart function, and immune defence. Vitamin D3 helps your body absorb calcium from food, while vitamin K2 directs that calcium into your bones and teeth, keeping it away from soft tissues like arteries. This teamwork is especially valuable for anyone supplementing with higher doses of D3, as the increased calcium uptake needs proper guidance.
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Bone Health: D3 boosts calcium absorption; K2 helps incorporate calcium into bone tissue, contributing to bone density and strength.*
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Heart Health: K2 activates matrix Gla protein, which may support normal calcium balance in blood vessels and maintain arterial flexibility.*
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Immune Support: Vitamin D3 is known to support normal immune function, helping your body keep its defence up.*
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Dental Health: Proper calcium utilisation supports strong teeth and healthy enamel.*
*Always read the labelled and follow the directions for use. This product is not intended to diagnose, treat, or prevent any disease.
Understanding the Synergy: How D3 and K2 Work Together
Vitamin D3 (cholecalciferol) is a fat-soluble vitamin that triggers the production of calcium-binding proteins in the intestine, boosting calcium absorption. Vitamin K2, in its menaquinone-7 (MK-7) form, activates osteocalcin (which locks calcium into bone) and matrix Gla protein (which may help prevent calcium build-up in blood vessels). Together they create a controlled calcium traffic system – directing calcium where it’s needed for bone strength and away from potentially problematic areas. This synergy is particularly important for people taking higher doses of vitamin D3, as the extra calcium absorption requires adequate K2 for proper allocation.
Why Take Vitamin D3 and K2 Together?
D3 and K2 are one of the most important nutrient partnerships for overall wellbeing. D3 is famous for its role in calcium absorption, but without K2, that calcium might not be utilised effectively – it could even accumulate where it shouldn’t. Taking them together ensures calcium goes to your bones and teeth, not your arteries. It’s a smart strategy for anyone serious about maintaining strong bones, a healthy heart, and a robust immune system.
What to Look For in a D3 + K2 Supplement
When choosing a D3 + K2 supplement, consider dosage, form, and purity. NatureWise delivers 5,000 IU of vitamin D3 as cholecalciferol – the most bioavailable form – and 100 mcg of vitamin K2 as MK-7, which has a longer half-life than MK-4 for steady plasma levels. The soft-gels are made with organic extra virgin coconut oil to boost absorption of these fat-soluble vitamins. This product is non-GM, Gluten Free, soy-free, and uses halal gelatine. It’s manufactured in a cGMP-certified facility with third-party quality control audits, ensuring purity and potency. Always opt for a supplement with high-quality, third-party tested ingredients and minimal additives.
Recommended Dosage
Take one softgel daily with a meal containing healthy fats for best absorption. Each softgel provides 5,000 IU of vitamin D3 and 100 mcg of vitamin K2 (MK-7). This dosage is suitable for most adults wanting to maintain healthy vitamin D levels and support bone and heart health. If you have specific health conditions or are pregnant or nursing, consult your healthcare professional for personalised advice. Always read the labelled and follow the directions for use.
Frequently Asked Questions
Can I take D3 and K2 if I’m on blood thinners?
If you are taking anticoagulant medications like warfarin, consult your health care provider before using vitamin K2 supplements, as K2 can interact with these medications.
What is the best time to take D3 and K2?
Since both are fat-soluble, take them with a meal containing healthy fats for optimal absorption. Many people prefer taking them with breakfast or lunch.
Are there any side effects?
Vitamin D3 and K2 are generally well-tolerated. However, excessive vitamin D3 intake can lead to toxicity. Stick to the recommended dosage and consult a healthcare professional if you have concerns.