DRFOSTER Vitamin D3 & K2 Food Supplement - 5000 IU D3 + 100 mcg K2 (MK-7) with Vitamin E, Folic Acid & Methyl B12 - 120 Capsules

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) helps the body absorb calcium from food, while vitamin K2 (menaquinone-7) activates proteins that direct calcium to the bones and teeth, preventing it from depositing in soft tissues like blood vessels. This carefully balanced partnership ensures that calcium is used where it is most needed. The DRFOSTER formula delivers 125 mcg (5000 IU) of vitamin D3 and 100 mcg of MK-7, a combination that supports normal bone maintenance and blood clotting. Natural vitamin E is added to help protect cells from oxidative stress and may enhance the absorption of these fat-soluble vitamins.

Key Health Benefits

Bone Health: Vitamin D3 contributes to normal absorption of calcium and phosphorus, while vitamin K2 contributes to the maintenance of normal bones. Together, they support bone density and remodelling as part of a healthy diet and lifestyle.

Heart and Circulatory Health: Vitamin K2 helps activate matrix GLA protein, which helps keep calcium from accumulating in arterial walls, thereby supporting normal blood clotting and contributing to cardiovascular wellness.

Immune Function: Vitamin D3 contributes to the normal function of the immune system, helping the body maintain its natural defences.

Energy and Vitality: This formula provides 400 mcg of folic acid and 50 mcg of methylcobalamin (active B12). Both contribute to normal energy-yielding metabolism and red blood cell formation, supporting mental clarity and daily energy.

Antioxidant Support: Natural vitamin E (d-alpha tocopherol) helps protect cells from oxidative damage, complementing the other nutrients for comprehensive wellness.

What to Look For in a D3 + K2 Supplement

When choosing a vitamin D3 and K2 product, consider the dosage, form of K2, and additional ingredients. Opt for vitamin K2 as MK-7, which has a longer half-life and provides more sustained benefits than MK-4. This product contains 125 mcg (5000 IU) of vitamin D3 and 100 mcg of MK-7, a well-studied ratio. The inclusion of vitamin E may improve absorption of fat-soluble vitamins. Purity is key: choose non-GM, allergen-free, and third-party tested formulae. DRFOSTER undertake vegetarian capsules and avoids artificial additives. Also cheque for complementary B vitamins like folic acid and methyl B12, which support energy and cognitive function. Always consult your health care professional before starting a new supplement, especially if you are on anticoagulant medication (as K2 may interact with warfarin).

Frequently Asked Questions

Can I take vitamin D3 and K2 separately? Yes, but taking them together ensures proper calcium utilisation. A combined product offers convenience and balanced dosage.

When is the best time to take D3 and K2? Because both are fat-soluble, take them with a meal containing healthy fats for optimum absorption.

Are there any side effects? Vitamin D3 and K2 are generally well tolerated. Excess vitamin D can lead to calcium imbalance, so stick to the recommended dose. K2 may affect blood thinners; speak to your doctor.

Who might benefit most from this supplement? Individuals with limited sun exposure, those concerned about bone or heart health, older adults, and people following a diet low in vitamin K-rich foods like natto.

Why Take Vitamin D3 and K2 Together?

While vitamin D3 helps increase calcium absorption, vitamin K2 ensures that calcium is directed to the bones and teeth rather than settling in soft tissues like arteries. This synergistic relationship supports bone strength and cardiovascular health simultaneously. Many people take vitamin D3 alone, but without adequate K2, calcium may not be properly utilised. Combining them guarantees that your body receives the full benefits of both nutrients. The DRFOSTER formula provides high-potency D3 and K2 along with complementary nutrients for enhanced support.

Recommended Dosage and Usage

As a food supplement, take one capsule daily with a meal. Each bottle contains 120 capsules, a four-month supply. Do not exceed the recommended dose. Keep out of reach of children. Store in a cool, dry place. If you are pregnant, breastfeeding, or have a medical condition, consult your health care professional before undertake. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

These statements are based on scientific evidence and comply with EU nutrition and health claims regulations.