MASON NATURAL Vitamin K2 + D3 – 300 Tablets (3-Pack) with Calcium for Bone and Muscle Support

Key Health Benefits of D3 and K2 with Calcium

Bone Health: By supporting calcium absorption and bone mineralisation, this combination helps maintain normal bone density and strength. The added calcium (32 mg per tablet) further supports skeletal health.

Muscle Function: Vitamin D3 contributes to normal muscle function, which is important for balance and mobility.

Immune Support: Vitamin D3 helps support normal immune function, helping the body defend against seasonal challenges.

Heart Health: Vitamin K2 helps maintain arterial flexibility by supporting normal calcium balance in the vascular system.

These benefits make MASON NATURAL Vitamin K2 + D3 a practicable choice for adults seeking to support their overall wellness.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and vitamin K2 are two fat-soluble vitamins that work synergistically to support bone health and calcium metabolism. While vitamin D3 helps the body absorb calcium from the diet, vitamin K2 helps direct that calcium to the bones and teeth, where it is needed, and away from soft tissues like arteries. This combination may help maintain strong bones and healthy cardiovascular function. MASON NATURAL Vitamin K2 + D3 provides a convenient daily tablet that delivers both nutrients along with added calcium for comprehensive support.

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) supports the production of calcium-binding proteins in the intestine, which enhances calcium absorption. Vitamin K2 (menaquinone) activates osteocalcin and matrix GLA protein (MGP). Osteocalcin helps bind calcium to the bone matrix, while MGP may help prevent calcium deposition in blood vessels. This teamwork helps ensure that the calcium absorbed through D3 is properly utilised. Without sufficient K2, calcium may accumulate in arteries instead of bones. MASON NATURAL uses 100 mcg of K2 as menaquinone, a form that is well-absorbed and stays active in the body longer.

Frequently Asked Questions

Can I take this supplement if I am on blood thinners? If you are taking anticoagulants like warfarin, consult your health care provider before using vitamin K2, as it may interact with these medications.

When is the best time to take it? Since D3 and K2 are fat-soluble, take with a meal containing fat for optimal absorption.

Can I take this with other supplements? Yes, but avoid exceeding the recommended daily intake of vitamin D (typically 4000 IU) unless directed by a professional.

Is this suitable for vegetarians? The product is free from animal products, making it suitable for most vegetarian diets. However, check the label for confirmation.

What to Look For in a D3 + K2 Supplement

When choosing a vitamin D3 and K2 supplement, consider the dosage, form, and purity. An effective ratio often includes 1000–5000 IU of D3 and 45–100 mcg of K2 as MK-7. MASON NATURAL provides 1000 IU of D3 and 100 mcg of K2 per tablet, plus 32 mg of calcium. The K2 is in the MK-7 form, known for its sustained activity. Look for clean ingredients: this product contains no added yeast, soya, wheat, dairy, fish, tree nuts, peanuts, egg, artificial colours or flavours, animal products, or crustacean shellfish. It is also sodium-free and manufactured in a cGMP-compliant facility. Trust in a brand with over 50 years of experience—Mason Natural adheres to rigorous testing and inspection standards.

Recommended Dosage

Adults 18 and older take one tablet daily, preferably with food. This 3-pack provides a 300-day supply (100 tablets per bottle). As with any supplement, consult your health care provider before starting, especially if you have a medical condition or are pregnant or nursing.

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