Natural BioScience Vitamin D3 10000 IU & K2 Gummies - Extra Strength, Sugar-Free, with Prebiotics - 30 Count

Key Health Benefits

Vitamin D contributes to the normal function of the immune system and to the maintenance of normal bones. Vitamin K contributes to normal bone maintenance and normal blood clotting. Together, they support bone density, joint flexibility, and cardiovascular wellness. These gummies provide a potent dose to help you maintain overall health.*

• Bone and Joint Support: Vitamin D and K work together to maintain normal bone density and support flexible joints as you age.
• Immune Function: Vitamin D is known for its role in the normal function of the immune system, helping your body defend against seasonal challenges.
• Heart Health: Vitamin K contributes to normal blood clotting, which is important for cardiovascular health.
• Mood and Brain Function: Adequate vitamin D levels are linked to normal cognitive function and positive mood; these gummies provide a potent dose to support mental sharpness.
• Digestive Wellness: The gummies include prebiotic fibre, which feeds beneficial gut bacteria and supports a healthy microbiome.

*These statements have been evaluated by the European Food Safety Authority. This product is not intended to diagnose, treat, or prevent any disease.

What Makes These Gummies Special?

Not all D3 and K2 supplements are equal. These gummies stand out: they are extra strength with 10,000 IU D3 and 160 mcg K2 (MK-7), sugar-free, and made with natural peach flavour and colour. The fibre-based formula includes prebiotics to support gut health—a unique addition that sets them apart from standard capsules or tablets. They are non-GMO, gluten-free, and free from artificial additives, making them suitable for various dietary needs. The gummy format is easy to take without water, and the high-absorption formula is designed for maximum bioavailability.

Understanding the Synergy: How D3 and K2 Work Together

When you consume calcium, vitamin D3 stimulates the production of calcium-binding proteins in the intestines, enhancing absorption. However, without enough vitamin K2, calcium may end up in the wrong places. Vitamin K2 activates two key proteins: osteocalcin, which helps bind calcium to the bone matrix, and matrix GLA protein (MGP), which helps keep calcium out of arterial walls. This two-step process—absorption by D3 and direction by K2—is essential for maintaining strong bones and a healthy cardiovascular system. The MK-7 form of K2 used here has a longer half-life than MK-4, providing sustained support throughout the day.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and vitamin K2 form a powerful team for your health. While vitamin D3 helps your body absorb calcium from the diet, vitamin K2 directs that calcium to your bones and teeth—where it belongs—and helps prevent it from depositing in soft tissues like arteries. This synergy supports bone density, joint flexibility, and cardiovascular health. Many people take them separately, but combining them in one supplement ensures balanced delivery and convenience. Natural BioScience’s extra-strength gummies provide a potent 10,000 IU of D3 and 160 mcg of K2 as MK-7, the most bioavailable form.

Recommended Dosage

For adults, take one (1) gummy daily, or as directed by a health care professional. Each gummy provides 10,000 IU of vitamin D3 (as cholecalciferol) and 160 mcg of vitamin K2 (as menaquinone-7 from natto). This potency is suitable for individuals with higher vitamin D needs, such as those with limited sun exposure or darker skin tones. Always consult your doctor before starting any new supplement regimen, especially if you are pregnant, nursing, or have a medical condition.

Frequently Asked Questions

How much K2 should I take with D3?

A typical ratio is 1000-5000 IU D3 to 45-100 mcg K2. These gummies provide 10,000 IU D3 and 160 mcg K2 (MK-7), which is well within the recommended balance for those needing higher vitamin D levels.

Can I take these with other supplements?

Yes, but if you are on blood thinners like warfarin, consult your health care provider before adding vitamin K2, as it may interfere with medication.

When is the best time to take them?

Take with a meal containing fat (like breakfast or dinner) to enhance absorption of fat-soluble vitamins D and K.

Are these safe for long-term undertake?

When used as directed, these gummies are safe for long-term supplementation. However, do not exceed recommended intake without medical advice, as vitamin D is fat-soluble and can accumulate.