Zhou D3+K2 - Vitamin D3 K2 Food Supplement with 5000 IU D3 and 90 mcg MK-7 - 60 Veggie Capsules

Key Health Benefits

Vitamin D3 and K2 work together to support your body's calcium management, contributing to the maintenance of normal bones, normal function of the immune system, and normal blood clotting. Zhou D3+K2 provides 5000 IU of vitamin D3 and 90 mcg of vitamin K2 (as MK-7) per capsule, offering a convenient way to support these essential functions as part of a balanced diet and healthy lifestyle.

• Bone Support: Vitamin D contributes to normal absorption and utilisation of calcium and phosphorus, while vitamin K contributes to the maintenance of normal bones.
• Heart Health: By supporting normal blood clotting, vitamin K helps maintain cardiovascular function.*
• Immune Function: Vitamin D contributes to the normal function of the immune system, helping your body respond to seasonal challenges.
• Dental Health: Calcium directed to teeth helps maintain strong enamel and overall oral health.

*These statements have not been evaluated by the Medicines and Healthcare products Regulatory Agency. This food supplement is not intended to diagnose, treat, or prevent any disease.

Why Take Vitamin D3 and K2 Together?

While vitamin D3 helps your body absorb calcium from food, vitamin K2 directs that calcium to where it is needed most—your bones and teeth—while helping to keep it away from soft tissues like arteries. This partnership is essential for anyone looking to maintain strong bones and a healthy heart. Many people supplement with vitamin D alone, but without adequate K2, the benefits of D3 may not be fully realised. Zhou D3+K2 combines both nutrients in one convenient capsule, ensuring you get the synergy your body needs for optimum calcium balance.

Understanding the Synergy: How D3 and K2 Work Together

When you consume vitamin D3 (cholecalciferol), it undergoes conversion in the liver and kidneys into its active form, calcitriol. Calcitriol then supports the production of calcium-binding proteins in the intestines, which increases calcium absorption. However, once calcium enters the bloodstream, it needs guidance to reach the bones—that's where vitamin K2 steps in. K2 activates two key proteins: osteocalcin, which helps bind calcium to the bone matrix, and matrix GLA protein (MGP), which may help prevent calcium from depositing in arterial walls. By supporting these mechanisms, the D3 and K2 combination helps maintain proper calcium balance throughout the body.

Zhou undertake the MK-7 form of vitamin K2, which is derived from fermented soya and is known for its longer half-life compared to MK-4. This means MK-7 remains active in the body for a more sustained period, allowing for consistent support of calcium distribution with just one daily dose.

What to Look For in a D3 + K2 Supplement

Not all D3 and K2 supplements are created equal. Here are key factors to consider:

• Dosage Ratio: Zhou provides 5000 IU of vitamin D3 and 90 mcg of vitamin K2 (as MK-7) per capsule—a ratio widely used in clinical research for synergistic benefits.
• Form of K2: MK-7 is the preferred form because of its long half-life, allowing for once-daily dosage and steady-state blood levels.
• Purity and Testing: Zhou tests all ingredients in their Utah lab and manufactures in a GMP-certified facility. This ensures you're getting a clean, potent product.
• Vegetarian Formula: The capsules are vegetable-based (not gelatin), making them suitable for vegetarians and vegans.

Recommended Dosage

For most adults, one capsule of Zhou D3+K2 daily is sufficient to support healthy vitamin D and K levels. This provides 5000 IU of D3 and 90 mcg of K2 MK-7. Because vitamin D is fat-soluble, taking it with a meal containing fat improves absorption. Many people take it with breakfast or lunch. If you have specific health concerns or are already taking other supplements, we recommend speaking with your health care provider to determine the best dosage for your individual needs.

Frequently Asked Questions

Can I take vitamin D3 and K2 separately? Yes, but combining them in one capsule ensures you don't forget one and simplifies your routine. The ratio in Zhou D3+K2 is specifically designed for optimum synergy.

When is the best time to take this supplement? Because vitamin D is fat-soluble, taking it with a meal containing fat improves absorption. Many people take it with breakfast or lunch.

Are there any side effects? Vitamin D3 and K2 are generally well tolerated when taken as directed. However, if you are on blood thinners like warfarin, consult your health care provider before taking vitamin K2, as it may interact.

How long does one bottle last? With 60 capsules and a serving size of one per day, each bottle provides a two-month supply.

These statements have not been evaluated by the Medicines and Healthcare products Regulatory Agency. This food supplement is not intended to diagnose, treat, or prevent any disease.