Warrior Strong Wellness Vitamin D3 with K2 - 5000 IU D3 & 180 mcg K2 (MK-7) - Bone Health & Immune Support - 60 Vegetable Capsules

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) stimulates the production of calcium-binding proteins in the gut, boosting calcium absorption. Meanwhile, vitamin K2 (menaquinone, specifically MK-7) activates osteocalcin, which binds calcium to the bone matrix, and matrix GLA protein, which inhibits calcium deposition in arteries. This synergistic relationship means D3 brings calcium into the bloodstream, and K2 ensures it's properly utilised. Without K2, the benefits of D3 are incomplete. The MK-7 form of K2 used in this supplement has a longer half-life than MK-4, providing sustained support throughout the day.

Key Health Benefits

• Bone Health: Vitamin D3 contributes to normal absorption and utilisation of calcium and phosphorus, while vitamin K2 contributes to the maintenance of normal bones. Together, they support bone density and strength.
• Immune Support: Vitamin D3 contributes to the normal function of the immune system, helping your body defend against seasonal challenges.
• Cardiovascular Health: By activating matrix GLA protein, vitamin K2 helps maintain normal arterial flexibility and supports proper calcium balance in the cardiovascular system.
• Dental Health: Proper calcium utilisation also benefits normal tooth mineralisation and enamel strength.

Choosing a D3 + K2 Supplement

Not all D3 and K2 supplements are created equal. Key factors include dosage, form, and purity. This supplement provides 5,000 IU of vitamin D3 (cholecalciferol from lanolin) and 180 mcg of vitamin K2 as MK-7, a highly bioavailable form derived from natto. The ratio is optimal for supporting bone and cardiovascular health. Additionally, the formula contains no fillers, preservatives, sugar, gluten, dairy, or soy. It is non-GMO and manufactured in a facility that follows good manufacturing practices. The vegetable capsules are small and easy to swallow, making daily supplementation convenient—a feature many users appreciate for maintaining consistency. Warrior Strong Wellness is a women-owned company since 2017, committed to quality.

Frequently Asked Questions

Q: Can I take this if I'm on blood thinners?
A: If you are taking anticoagulant medications like warfarin, consult your healthcare provider before supplementing with vitamin K2, as it may interfere with the medication.

Q: What is the best time to take this supplement?
A: Since vitamin D3 is fat-soluble, taking it with a meal that contains fat enhances absorption. Many people prefer taking it with breakfast or lunch.

Q: Is this suitable for vegans?
A: The vitamin D3 is derived from lanolin (sheep's wool), so it is not vegan. However, the K2 (MK-7) is from natto, a plant source. Vegans may wish to seek a plant-based D3 alternative.

Recommended Dosage

The recommended serving is one vegetable capsule per day, providing 5,000 IU of vitamin D3 and 180 mcg of vitamin K2. This dosage is suitable for adults looking to support bone health, immune function, and optimal calcium metabolism. As with any supplement, consult your healthcare professional to determine if this dosage is appropriate for your individual needs, especially if you have existing health conditions or are pregnant or nursing.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 is well-known for its role in enhancing calcium absorption from the diet. However, without sufficient vitamin K2, calcium may end up in soft tissues like arteries rather than in bones. Vitamin K2 activates proteins that direct calcium to where it's needed most—your bones and teeth—while helping maintain arterial flexibility. By taking both together, you ensure optimal calcium utilisation, supporting both bone density and cardiovascular health. This is why many health experts recommend a combined D3 + K2 supplement.

This product is a food supplement and is not intended to diagnose, treat, , or prevent any disease. Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. If you are pregnant, nursing, or taking medication, consult your doctor before use.