Superior Source Vitamin D3 5,000 IU with K2 (MK-7) 100 mcg - MicroLingual Quick Dissolve Tablets, 60 Count

Product Overview

Superior Source presents a convenient and effective way to support your bone, heart, and immune health with their Vitamin D3 5,000 IU and K2 (MK-7) 100 mcg MicroLingual quick-dissolve tablets. These small, rapidly dissolving tablets are designed for optimal absorption without the need for water, making them ideal for those who struggle with swallowing pills. Each tablet delivers a potent dose of both nutrients in a non-GMO formulation manufactured in a family-owned facility.

Key Health Benefits

• Bone Health: Vitamin D3 contributes to normal calcium absorption, while K2 helps direct calcium to the bones, supporting bone mineral density and strength.
• Cardiovascular Support: By activating matrix GLA protein, vitamin K2 may help maintain arterial flexibility and support normal calcium balance in blood vessels.
• Immune Function: Vitamin D3 plays a role in supporting normal immune system function, helping you maintain overall wellness.
• Dental Health: Proper calcium utilisation supports strong teeth and healthy enamel.

Why Combine Vitamin D3 and K2?

Vitamin D3 (cholecalciferol) enhances calcium absorption in the gut, while vitamin K2 (menaquinone-7, or MK-7) activates osteocalcin and matrix GLA protein to ensure calcium is deposited in bones and teeth rather than soft tissues like arteries. This synergy promotes healthy calcium metabolism, contributing to strong bones and a flexible cardiovascular system. Taking them together ensures you maximise the benefits of each nutrient.

What Makes Superior Source MicroLingual Tablets Unique?

Superior Source has been formulating sublingual vitamins since 1998. Their MicroLingual quick-dissolve tablets offer a convenient alternative to swallowing pills. Simply place the tablet under your tongue—it dissolves rapidly, allowing for efficient absorption. Each tablet delivers 100 mcg of vitamin K2 as MK-7 (the longer-acting form) and 5,000 IU (125 mcg) of vitamin D3. The tablets are non-GMO and manufactured in a family-owned facility with third-party testing for purity and potency.

How to Choose a D3 + K2 Supplement

When selecting a D3 and K2 combination, consider the form of K2: MK-7 is preferred for its longer half-life and sustained activity. The dosage ratio matters—5,000 IU of D3 paired with 100 mcg of MK-7 is a common and effective combination. Look for products that are non-GMO and manufactured under strict quality controls.

Frequently Asked Questions

Can I take D3 and K2 with other supplements?

Yes, but consult your health care provider if you are on blood thinners (like warfarin) as K2 can interact with anticoagulant therapy.

What is the best time to take them?

Take with a meal containing fat for optimal absorption of fat-soluble vitamins. Morning or midday is often recommended.

Are these tablets suitable for vegetarians?

The tablets are non-GMO, but check the label for specific dietary details. D3 is typically derived from lanolin; K2 MK-7 may be derived from natto or synthetic.

Recommended Usage

Place one MicroLingual tablet under the tongue and allow it to dissolve completely. For best results, take daily with a meal. This product is intended for adults. Do not exceed recommended dosage. Consult your health care provider before uses if you are pregnant, nursing, or have a medical condition.

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.