Metagenics Vitamin D3 and Vitamin K2 5,000 IU with MK-7 - for Immune Support, Bone & Heart Health - Non-GM, Gluten free - 60 Softgels

How Vitamin D3 and K2 Work Together

Vitamin D3 (cholecalciferol) enhances calcium absorption in the gut, while vitamin K2, as menaquinone-7 (MK-7), activates key proteins that direct calcium to bones and teeth, preventing its deposition in arteries. The MK-7 form is particularly effective due to its longer half-life in the bloodstream, ensuring consistent support throughout the day. This synergy means calcium is used where it's needed most.

Key Health Benefits

• Bone Health: Vitamin D3 supports calcium absorption; vitamin K2 helps incorporate calcium into bone matrix, promoting density and strength.
• Immune Support: Vitamin D3 helps modulate immune cell activity, supporting your body's natural defence.
• Cardiovascular Health: By activating matrix GLA protein, vitamin K2 helps prevent calcium accumulation in artery walls, supporting healthy circulation and arterial flexibility.
• Dental Health: Proper calcium utilisation also benefits teeth, helping maintain strong enamel and oral health.

Why Combine Vitamin D3 and K2?

Vitamin D3 is renowned for aiding calcium absorption, but without guidance, calcium may not reach its intended targets. Vitamin K2 directs calcium to bones and teeth—where it supports strength and density—and away from soft tissues like arteries, where it could contribute to stiffness. This dynamic duo helps maintain healthy calcium balance, benefiting bone health, immune function, and cardiovascular wellbeing. Combining them is a science-backed strategy for foundational health.

What to Look For in a D3 + K2 Supplement

When selecting a vitamin D3 and K2 product, consider dosage, form, and quality. This Metagenics formula delivers 5,000 IU of vitamin D3—a popular maintenance dose for adults—alongside vitamin K2 as MK-7, the preferred form for extended activity. The softgel format enhances absorption, especially when taken with a meal containing fat. Look for third-party testing and certifications: this supplement is Non-GM Project Verified, gluten free, and free from artificial colors, flavours, and preservatives. Practitioner-trusted brands like Metagenics adhere to high manufacturing standards, ensuring purity and potency.

Recommended Dosage

The suggested serving is one softgel daily, providing 5,000 IU of vitamin D3 and a complementary amount of vitamin K2 as MK-7. This dosage is suitable for most adults as a maintenance level. If you have specific health concerns or are unsure about your vitamin D status, consult a healthcare professional to determine the best approach for you.

Frequently Asked Questions

When should I take vitamin D3 and K2?

Take one softgel daily with a meal that contains fat, as both vitamins are fat-soluble. Consistent daily use helps maintain optimal levels.

Can I take this with other medications?

If you are on blood thinners (e.g., warfarin) or have any medical condition, consult your healthcare provider before supplementing with vitamin K2, as it can interact with anticoagulant therapy.

How long does it take to see benefits?

Benefits depend on your baseline levels and lifestyle. Regular supplementation helps maintain healthy levels over time, but individual results vary.

Always read the label and follow the directions for use. This product is not intended to diagnose, treat, or prevent any disease.