Nobi Nutrition Vitamin D3 K2 – 10,000 IU D3 + 200 mcg K2 (MK-7) – Bone, Immune & Calcium Utilisation Support – 60 Capsules

How Vitamin D3 and K2 Work Together

When you take vitamin D3, it stimulates the production of calcium-binding proteins in the gut lining, improving calcium absorption. Vitamin K2 then activates two important proteins: osteocalcin and matrix GLA protein (MGP). Osteocalcin helps to bind calcium into the bone matrix, contributing to bone strength. MGP helps to prevent calcium from depositing in blood vessels, supporting arterial flexibility.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and vitamin K2 are a powerful duo, each with distinct but complementary functions. Vitamin D3, also known as cholecalciferol, supports calcium absorption in the gut. But without enough vitamin K2, calcium may not be directed properly. Vitamin K2, particularly the MK-7 form, activates proteins that guide calcium to bones and teeth and helps prevent its accumulation in soft tissues. This synergy is why many people choose a combined D3 and K2 supplement.

Key Health Benefits

• Bone health: Vitamin D contributes to normal calcium absorption and utilisation, while vitamin K contributes to the maintenance of normal bones.
• Immune function: Vitamin D contributes to the normal function of the immune system.
• Muscle function: Vitamin D contributes to normal muscle function.
• Blood clotting: Vitamin K contributes to normal blood clotting.

This high-strength formula provides 10,000 IU of D3 and 200 mcg of K2 per capsule, making it suitable for those with higher needs or limited sun exposure.

What to Look For in a D3 + K2 Supplement

• Form of vitamin K2: MK-7 is preferred for its long-lasting activity. This product contains MK-7, derived from natto (a fermented soybean source).
• Dosage ratio: A common effective ratio is 10,000 IU vitamin D3 to 200 mcg vitamin K2, as found here. This provides a potent dose for those needing extra support.
• Purity and testing: Look for non-GMO and gluten-free certifications. Nobi Nutrition formulae are manufactured in GMP-certified facilities and third-party tested for quality.
• Bioavailability: The vitamin D3 is cholecalciferol, the natural form your body makes. The vitamin K2 is MK-7, which is highly bio-available and remains active in the body for longer.

Frequently Asked Questions

Can I take this supplement with other medications?

If you are taking blood thinners (e.g., warfarin) or other medicines, consult your health care provider before uses, as vitamin K can interact with anticoagulants.

When should I take it?

Take one capsule daily with a meal that contains fat, as vitamins D and K are fat-soluble and better absorbed with dietary fat.

How long does one bottle last?

Each bottle contains 60 capsules, providing a two-month supply at one capsule per day.

Are there any side effects?

Vitamin D3 and K2 are generally well tolerated. However, very high doses of vitamin D3 may cause toxicity over time. Stick to the recommended dose and consult a health care professional if you have concerns.

Recommended Dosage

Adults take one (1) capsule daily with food. Do not exceed the recommended dose. This product provides 10,000 IU of vitamin D3 and 200 mcg of vitamin K2 (MK-7). These levels are suitable for individuals who may have higher requirements, such as those with limited sun exposure or specific health goals. Always consult your health care practitioner before starting any new supplement, especially if you are pregnant, nursing, or have a medical condition.

This product is a food supplement. Do not exceed the recommended dose. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.