Sun Coast Sciences D3 Shield - Vitamin D3 5000 IU with K2 MK-7, Calcium and BioPerine | 60 Vegetarian Capsules

Key Health Benefits

Sun Coast Sciences D3 Shield provides a carefully balanced combination of vitamin D3 and vitamin K2 MK-7 to support your wellbeing. These nutrients contribute to the normal function of the immune system, the maintenance of normal bones, and the normal absorption and utilisation of calcium and phosphorus. These health benefits are recognized by the European Food Safety Authority.

Bone Health: Vitamin D3 and K2 work together to help maintain normal, strong bones. The added calcium carbonate (180 mg) further supports bone mineral density.

Immune System: Vitamin D3 contributes to the normal function of the immune system.

Calcium Utilisation: Vitamin K2 contributes to the normal utilisation of calcium for bone health.

What Makes Sun Coast Sciences D3 Shield Stand Out?

D3 Shield is crafted with high-quality ingredients for maximum efficacy. Each capsule delivers 5000 IU of vitamin D3, a dose commonly used to maintain healthy vitamin D levels. The vitamin K2 is provided as MK-7, the form that remains active in the body longer than other types, supporting the normal utilisation of calcium. To enhance bioavailability, BioPerine (a patented black pepper extract) is included to aid the absorption of fat-soluble vitamins. The capsules are vegetarian-friendly and free from common allergens. Every batch is produced in a cGMP-compliant facility and undergoes third-party testing for purity and potency. Sun Coast Sciences stands behind this product with a 365-day satisfaction guarantee.

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 increases the production of calcium-binding proteins in the intestine, thereby enhancing calcium absorption. Vitamin K2 activates osteocalcin, which helps bind calcium to the bone matrix, and matrix GLA protein, which supports arterial flexibility. By combining D3 with K2 MK-7, D3 Shield helps direct calcium to where it is needed most—your bones and teeth—while avoiding deposition in soft tissues. MK-7 is the preferred form of vitamin K2 because it remains active in the body longer than MK-4, providing sustained support for calcium utilisation.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and K2 complement each other's actions. While vitamin D3 aids calcium absorption from the diet, vitamin K2 ensures that calcium is properly directed to bones and teeth rather than accumulating in soft tissues. This synergy makes them a popular combination for those looking to maintain strong bones and overall vitality.

Frequently Asked Questions

Can I take D3 Shield with other medications? If you are taking anticoagulant medication (e.g., warfarin), consult your health care professional before using this product, as vitamin K2 can interact with blood-thinning therapy.

When is the best time to take it? Take one capsule daily with a meal containing fat to aid absorption. Many users prefer taking it with breakfast or lunch.

Is this product suitable for vegans? The capsules are vegetarian, but the vitamin D3 is derived from lanolin (sheep's wool), so it is not suitable for strict vegans.

Recommended Dosage

Adults should take one capsule each day. Each capsule provides 5000 IU of vitamin D3, 180 mg of calcium carbonate, and a proprietary amount of vitamin K2 MK-7. Do not exceed the recommended dose unless advised by a health care professional. Always consult your doctor before starting a new supplement regimen, especially if you are pregnant, nursing, or have a medical condition.

These statements are not intended to diagnose, treat, or prevent any disease. This product is a food supplement and should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, nursing, taking any medication or have a medical condition, please consult your health care professional before uses.