DRFOSTER Vitamin D3 K2 - High-Potency 5000IU D3 & 100mcg MK7 - Bone, Heart & Immune Support - with Zinc, Boron & MCT - 120 Vegan Capsules

Understanding the Synergy Between D3 and K2

Vitamin D3 (cholecalciferol) and vitamin K2 as MK-7 work as a dynamic duo in your body. D3 boosts intestinal calcium absorption, while K2 activates two key proteins: osteocalcin, which anchors calcium to your bones, and matrix GLA protein (MGP), which helps prevent calcium from settling in your arteries. This partnership is crucial for keeping calcium where it belongs—your skeleton—and away from soft tissues. The MK-7 form in this supplement has a longer half-life than MK-4, meaning it stays active longer for reliable support throughout the day.

Key Health Benefits

Heart Health

By activating MGP, vitamin K2 may help prevent calcium accumulation in artery walls, promoting arterial flexibility and cardiovascular function. Zinc also supports healthy blood vessels, making this formula a heart-friendly choice.*

Bone Strength

Vitamin D3 aids calcium absorption, while K2 helps incorporate that calcium into bone tissue, supporting bone mineral density as you age. Boron further assists vitamin D and calcium metabolism, rounding out a comprehensive bone health formula.

Immune Support

Vitamin D3 is well known for its role in normal immune function, and zinc is a key mineral for immune cell development and activity. Together, they help maintain a robust immune defence.*

*This product has not been evaluated by the Therapeutic Goods Administration (TGA). It is not intended to diagnose, treat, or prevent any disease. Always read the labelled and follow directions for use.

Why Take Vitamin D3 and K2 Together?

Taking D3 without enough K2 can lead to calcium being deposited in arteries instead of bones—a scenario that may undermine heart and bone health. By combining both vitamins, you insure that the calcium absorbed thanks to D3 is properly guided by K2 to your bones and teeth. This synergy is why many health professionals recommend taking them together as part of your daily routine.

How to Choose a Quality Supplement

Not all D3+K2 supplements are the same. Here’s what to look for:

• Balanced dosage: This supplement provides 5000 IU of D3 and 100 mcg of K2 as MK-7—a well-researched ratio for general wellbeing.
• Form of K2: MK-7 is preferable because it stays active longer, so one daily dose is sufficient.
• Fat for absorption: Fat-soluble vitamins need fat. MCT powder is included to improve bioavailability of both D3 and K2.
• Added nutrients: Zinc and boron support bone health and immunity, making this a complete formula.
• Purity: Look for third-party lab-tested, non-GM, Gluten Free, and vegan-friendly options. This product uses vege capsules and is free from common allergens and artificial additives.

Frequently Asked Questions

When is the best time to take D3 and K2?

Take them with a meal that contains healthy fats (like avocado, nuts, or olive oil) to enhance absorption. Many people prefer breakfast or lunch.

Can I take this if I’m on blood thinners?

If you are taking anticoagulants such as warfarin, consult your health care provider before using vitamin K2, as it may affect blood clotting and medication effectiveness.

Are there side effects?

At the recommended dosage, D3 and K2 are generally well-tolerated. However, excessive vitamin D may cause calcium build-up. Stick to one capsule daily and seek medical advice if you have concerns.

Recommended Usage

Take one capsule daily with a meal. This provides 5000 IU of vitamin D3 and 100 mcg of vitamin K2. This dosage suits most adults, but individual needs may vary. Always consult your health care practitioner for personalised advice, especially if you have underlying health conditions or are taking other medications.

Disclaimer: This product is not a medicine and is not intended to diagnose, treat, or prevent any disease. Always read the labelled and follow directions for use.