Life Extension Super K, 2000 mcg Vitamin K1 & 1180 mcg Vitamin K2, 90 Soft gel capsules

Health Benefits of Vitamin K for Bones and Circulation

Vitamin K is essential for maintaining healthy bones and normal blood clotting. Life Extension Super K provides a comprehensive blend of vitamin K1 and K2 to support your body's natural calcium balance. By activating proteins that help bind calcium to the bone matrix, vitamin K contributes to the maintenance of normal bones and promotes proper calcium utilisation throughout the body. This calcium-balancing effect supports normal blood vessel function, as calcium is kept where it belongs—in your bones rather than your arteries.

Research indicates that adequate vitamin K intake may help maintain bone mineral density and reduce the risk of fractures. The combination of K1 and K2 in Super K delivers broad-spectrum vitamin K activity, as K1 plays a primary role in blood clotting while K2 is more closely associated with calcium transport and bone metabolism.

Vitamin K1 vs. K2: Why Both Are Important

Vitamin K exists in two main forms: K1 (phylloquinone) and K2 (menaquinone). K1 is found in green leafy vegetables and is essential for blood clotting. K2 is produced by bacteria and found in fermented foods like natto, cheese, and sauerkraut. Unlike K1, which has a short half-life in the body, K2—particularly the MK-7 variant—remains active for longer, offering more consistent support for calcium metabolism.

Life Extension Super K supplies both forms to ensure comprehensive coverage. The inclusion of two K2 subtypes (MK-4 and MK-7) further enhances bioavailability, as each may be utilised differently by different tissues. This thoughtful formulation helps you obtain the full spectrum of vitamin K benefits from a single supplement.

What Makes Life Extension Super K Unique?

Life Extension Super K is a complete vitamin K supplement that combines two essential forms of this nutrient: vitamin K1 (phylloquinone) and vitamin K2 (menaquinone). With 2000 mcg of vitamin K1 and 1180 mcg of vitamin K2 per serving, this once-daily soft gel capsule formula is designed to support bone and circulatory health. The product contains two bioavailable forms of vitamin K2—MK-4 and MK-7—to help ensure optimum absorption and effectiveness.

Unlike many vitamin K supplements that only provide one form, Super K delivers a balanced ratio of K1 and both K2 subtypes, making it a versatile choice for those looking to maintain their vitamin K levels.

Recommended Dosage and How to Take Super K

The suggested undertake for Life Extension Super K is one soft gel capsule daily with food. As vitamin K is fat-soluble, taking it with a meal that contains fat can improve absorption. Each soft gel capsule provides 2000 mcg of vitamin K1 and 1180 mcg of vitamin K2 (as MK-4 and MK-7). This dosage is well within safe limits for adults and supports general wellness without exceeding the tolerable upper intake levels established for vitamin K.

It is important to follow the dosage instructions on the labelled and consult a health care professional before starting any new supplement, especially if you are taking blood-thinning medications such as warfarin (Coumadin). Consistent daily undertake is recommended for best results, as vitamin K levels can fluctuate based on diet and lifestyle.

Potential Side Effects and Interactions

Vitamin K is generally safe when taken at recommended doses. However, high doses may interfere with anticoagulant medications. Individuals on blood thinners should consult their doctor before using any vitamin K supplement, as it can counteract the effects of these drugs. Other side effects are rare but may include mild digestive upset.

Pregnant or breastfeeding women, as well as those with liver or gallbladder conditions, should seek medical advice before undertake. Vitamin K is not recommended for individuals with a history of blood clots unless directed by a physician.

Frequently Asked Questions

Q: Can I get enough vitamin K from diet alone? While vitamin K is abundant in leafy greens and fermented foods, many people may not consume enough to support optimum bone and blood health. Supplementing with a product like Super K can help fill dietary gaps.

Q: Is it safe to take vitamin K with other supplements? Yes, vitamin K is often taken alongside vitamin D and calcium for synergistic bone support. However, always cheque with a health care provider to ensure proper balance.

Q: How long does it take to sealed benefits? Vitamin K works gradually in the body. Consistent supplementation over several weeks to months may contribute to improved markers of bone health and blood vessel flexibility.

This product is not intended to diagnose, treat, or prevent any disease.