Vitamin K2 + D3 Vegetarian Capsules – Bone and Immune Health, 90 Capsules

Key Health Benefits

• Bone Health: Vitamin K2 supports osteocalcin activity, helping calcium integrate into bone tissue for strong, dense bones.* Vitamin D3 enhances calcium absorption from food, ensuring your body has the raw material it needs.*
• Immune Support: Vitamin D3 is known to support normal immune function, helping your body maintain its natural defences.*
• Heart Health: Vitamin K2 may help maintain arterial flexibility by supporting MGP, which helps keep calcium from accumulating in vessel walls.*
• Teeth and Muscle Health: Calcium directed to teeth supports enamel strength, while healthy calcium levels contribute to normal muscle function.*
• Convenient Daily Support: One small, easy-to-swallow vegetarian capsule per day delivers a potent dose of both vitamins, with no artificial colours, flavours, or preservatives.

Why Combine Vitamin D3 and K2?

Vitamin D3 and vitamin K2 work as a team to support your body’s calcium metabolism. While vitamin D3 helps increase calcium absorption from the digestive tract, vitamin K2 directs that calcium to the bones and teeth where it is needed most—and away from soft tissues like arteries and kidneys. Taking them together ensures that calcium is used efficiently, promoting strong bones and overall cardiovascular health.* This combination is especially important for individuals who want to optimise their vitamin D and K status for long-term wellness.

Understanding the Synergy: How D3 and K2 Work Together

The synergy between vitamin D3 and K2 is rooted in their complementary roles. Vitamin D3 (cholecalciferol) supports the production of calcium-binding proteins in the intestine, enhancing calcium uptake. Vitamin K2 (menaquinone) then activates two key proteins: osteocalcin, which helps bind calcium into the bone matrix, and matrix Gla protein (MGP), which may help prevent calcium deposition in blood vessels.* This dual action means that D3 and K2 together help maintain a healthy calcium balance—building bone density while supporting arterial flexibility.* Each vegetarian capsule provides 125 mcg (5,000 IU) of vitamin D3 and 90 mcg of vitamin K2, a ratio that aligns with current research on optimum synergy.

Recommended Dosage

Adults take one capsule daily with water and a meal. This provides 125 mcg (5,000 IU) of vitamin D3 and 90 mcg of vitamin K2 (as MK-7). For individuals with higher needs—such as those with limited sun exposure or specific health goals—this dosage is a solid foundation. Always consult your health care professional before starting any new supplement regimen, especially if pregnant, nursing, or taking medication.

What to Look For in a D3 + K2 Supplement

Not all D3 and K2 supplements are created equal. The most effective products undertake well-absorbed forms: vitamin D3 as cholecalciferol (preferred over D2) and vitamin K2 as menaquinone-7 (MK-7), which has a longer half-life than MK-4 and provides sustained support throughout the day. Look for a dosage that matches your needs—5,000 IU (125 mcg) of D3 is ideal for those with higher requirements, while 90 mcg of K2 (MK-7) is a commonly researched amount for bone and heart benefits. Purity matters: our capsules are gluten-free, free of soya, peanuts, dairy, and artificial additives. Third-party testing for quality and potency ensures you get what you pay for. Also consider the form—vegetarian capsules suit plant-based lifestyles.

Frequently Asked Questions

Can I take vitamin D3 and K2 separately? Yes, but taking them together ensures they work in concert. Without K2, high-dose D3 may lead to improper calcium deposition. Combined supplementation is more effective for calcium balance.*

What time of day should I take them? Because both vitamins are fat-soluble, take them with a meal containing fat (like breakfast or lunch) for optimum absorption.

Are there any side effects? Most people tolerate D3 and K2 well at recommended doses. If you are on blood thinners (e.g., warfarin), consult your health care provider before taking vitamin K2, as it may interfere with medication.

How long until I sealed results? Benefits for bone density and vascular health occur over months to years of consistent undertake. Immune support may be more immediate, especially during seasonal changes.

*These statements have not been evaluated by the Medicines and Healthcare products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, , or prevent any disease.