Pure Encapsulations Vitamin D3 & K2 - Bone & Vascular Health Support - Immune Function Support - Gluten-free - Non-GMO - 60 Capsules

Key Health Benefits

Bone Strength Support

Vitamin D3 promotes calcium absorption, while K2 helps incorporate that calcium into bone tissue. This dual action helps maintain strong, dense bones and supports normal bone remodelling. Over time, this may reduce the risk of age-related bone loss when combined with a healthy lifestyle.*

Vascular Health Support

Vitamin K2 activates matrix GLA protein (MGP), which helps maintain arterial flexibility by discouraging calcium build-up in vessel walls. This supports normal circulation and cardiovascular function. Users have noted that this combination provides peace of mind for heart health.*

Immune Function Support

With 4,000 IU of vitamin D3 per serving, this formula helps maintain a healthy immune response. Vitamin D3 is known to support immune cell function and seasonal wellness, making it a popular choice for year-round defence.*

Pure Encapsulations is a brand trusted by health care professionals. Many users report that their doctors and dentists specifically recommend this brand for its purity and quality.

What to Look For in a D3 + K2 Supplement

When choosing a D3 and K2 supplement, consider the dosage ratio. A common and effective combination is 4,000 IU of D3 with a sufficient amount of K2 (often around 45–100 mcg). The form of K2 matters: MK-7 is preferred for its longer half-life in the body, allowing for once-daily dosage. Quality is paramount—look for supplements that are third-party tested for potency and purity, free from common allergens and unnecessary additives. Pure Encapsulations meets these criteria with a gluten-free, non-GMO formula and rigorous testing. Their products are also free from artificial ingredients, which aligns with the needs of health-conscious consumers.

Frequently Asked Questions

Are there any side effects? Vitamin D3 and K2 are generally well tolerated when taken as directed. However, high doses of D3 may cause issues in sensitive individuals. Always consult a health care provider before starting a new supplement.

When is the best time to take them? Since both are fat-soluble, taking them with a meal containing fat improves absorption. Many people take them at breakfast or dinner.

Can I take D3 and K2 separately? Yes, but taking them together ensures optimum calcium routing. Separate dosage may still work, but the synergy is best when combined.

Does this interact with blood thinners? Vitamin K2 can interfere with anticoagulants like warfarin. If you take blood thinners, consult your doctor before undertake.

Recommended Dosage

Each serving of Pure Encapsulations Vitamin D3 & K2 provides 4,000 IU of vitamin D3 and a clinically relevant amount of vitamin K2. The typical recommendation is one capsule daily with a meal. Individual needs may vary based on age, sun exposure, and health status. It’s always wise to have your vitamin D levels tested and adjust dosage under professional guidance. Keep in mind that these statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, or prevent any disease.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and vitamin K2 form a powerful duo for overall wellness. While vitamin D3 helps the body absorb calcium from the diet, vitamin K2 directs that calcium to the right places—your bones and teeth—and away from soft tissues like arteries. Taking them together ensures that calcium is utilised effectively, supporting both skeletal strength and cardiovascular health. This combination is especially valuable for those looking to optimise their bone density and maintain flexible arteries as they age. By pairing these two fat-soluble vitamins, you create a synergistic effect that enhances the benefits of each.

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) increases the production of calcium-binding proteins in the gut, boosting calcium absorption. Vitamin K2 then activates two key proteins: osteocalcin, which helps bind calcium to the bone matrix, and matrix GLA protein (MGP), which helps prevent calcium from depositing in blood vessel walls. This teamwork supports healthy calcium distribution throughout the body. Without adequate K2, calcium absorbed thanks to D3 may end up in arteries rather than bones—a concern for long-term heart and bone health. This is why many health professionals recommend taking D3 and K2 together for balanced support.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, or prevent any disease.