Vitamin D3 4000 IU + K2 MK7 25 mcg Orange Flavour Liquid Drops

Key Health Benefits

Vitamin D3 contributes to the normal function of the immune system and the maintenance of normal bones, teeth, and muscle function.* Vitamin K2 contributes to normal blood clotting and bone health.* Together, these two vitamins support calcium utilisation, which is important for maintaining bone density as you age. By helping to direct calcium away from soft tissues, the D3 + K2 combination may help support cardiovascular health and healthy blood circulation.* This liquid drop formula suspends the vitamins in a healthy fat base, which may enhance absorption compared to dry tablets or capsules. The natural orange flavour makes it pleasant to take, and you can easily add the drops to water or your favourite beverage.

Understanding the Synergy: How D3 and K2 Work Together

The synergistic relationship between vitamins D3 and K2 is a fascinating example of nutrient co-operation. When you consume vitamin D3, it stimulates the production of calcium-binding proteins in the gut, helping to absorb more calcium from food. However, without adequate vitamin K2, that calcium may not be properly deposited in the bones and teeth. Vitamin K2 activates two crucial proteins: osteocalcin, which helps bind calcium to the bone matrix, and matrix GLA protein (MGP), which may help prevent calcium from depositing in blood vessel walls. Together, these vitamins help maintain a healthy calcium balance throughout the body. The MK-7 form of vitamin K2 used in this formula has a longer half-life than MK-4, allowing for more consistent levels in the bloodstream.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and vitamin K2 are a powerful duo that work in concert to support your body's calcium metabolism. While vitamin D3 helps increase calcium absorption from the digestive tract, vitamin K2 helps direct that calcium to the bones and teeth where it is needed most, while helping to keep it from accumulating in soft tissues. Many experts consider this combination essential for maintaining strong bones, a healthy immune system, and cardiovascular health. Our high-strength liquid drops provide 4000 IU of vitamin D3 (as cholecalciferol) and 25 mcg of vitamin K2 (as menaquinone-7, MK7) in each 4-drop serving, making it easy to get these important nutrients in one convenient format.

What to Look For in a D3 + K2 Supplement

When choosing a vitamin D3 and K2 supplement, quality matters. Look for a product that uses the preferred MK-7 form of vitamin K2, as it remains active in the body longer. The dosage ratio is also important: this formula provides 4000 IU of D3 and 25 mcg of K2 (as MK-7), a ratio that aligns with current recommendations for daily maintenance. Liquid drops can offer faster absorption and are easier to swallow for those who have difficulty with pills. Additionally, verify that the product is third-party tested for purity and potency. Our supplement is made in the UK in a GMP-certified facility, and it is suitable for vegetarians. The 30 ml bottle provides approximately 300 servings—nearly a 10-month supply at the recommended serving size.

Recommended Dosage

The recommended serving size is 4 drops per day, which provides 4000 IU (100 mcg) of vitamin D3 and 25 mcg of vitamin K2 (as MK-7). For most adults, this dosage supports healthy blood levels of vitamin D without exceeding the tolerable upper intake level. However, individual needs may vary based on sun exposure, diet, and health status. If you have specific health concerns or are pregnant or nursing, please consult your health care professional before uses. Food supplements should not be used as a substitute for a varied diet and healthy lifestyle.

Frequently Asked Questions

How do I take these drops?
Shake well before uses. Take 4 drops daily (providing 4000 IU D3 and 25 mcg K2 MK-7). You can take them directly into your mouth or add to water, juice, or food. For best absorption, take with a meal that contains some fat.

Can I take vitamin D3 and K2 if I am on blood thinners?
If you are taking anticoagulant medications such as warfarin, consult your health care provider before using vitamin K2 supplements, as vitamin K can interact with these medications.

Is this product suitable for vegans?
The vitamin D3 is derived from lanolin (sheep's wool), so it is not vegan. However, the product is suitable for vegetarians. For a vegan option, look for a D3 from lichen.

Are there any side effects?
Vitamin D3 and K2 are generally well tolerated when taken at recommended doses. Taking excessively high amounts of vitamin D3 can lead to toxicity; therefore, do not exceed the recommended serving without medical advice.

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