Life Extension Super K

Life Extension® Super K is a once-daily supplement that delivers a complete spectrum of vitamin K, including vitamin K1 and two highly bioavailable forms of vitamin K2—MK-4 and MK-7. This formula is designed to support bone strength, vascular health, and the body's natural calcium balance.

Key Features

• Contains three forms of vitamin K: K1, MK-4, and MK-7

• Supports bone health and vascular function

• Promotes calcium balance in bones and blood vessels

• Once-daily softgel for easy supplementation

• Produced with bioavailable, research-backed ingredients

Why Vitamin K Matters

Vitamin K is essential for the body’s ability to manage calcium effectively. It supports the integration of calcium into bone while helping to regulate its activity within the vascular system. Getting the right balance of vitamin K1 and K2 can contribute to long-term bone density and cardiovascular wellness.

Three Forms of Vitamin K, One Powerful Formula

Vitamin K1

Found naturally in green vegetables, K1 supports bone and circulatory system health. However, it is often bound to plant fibers, which may limit absorption.

Vitamin K2 (MK-4 and MK-7)

• MK-4 is a rapidly absorbed form that plays a role in calcium transport

• MK-7 offers extended bioavailability—staying active in the body for up to 48 hours

• Both forms help maintain a healthy calcium balance in bones and arteries

Why Choose Life Extension® Super K?

• Provides 1,500 mcg of vitamin K1, 1,000 mcg of MK-4, and 100 mcg of MK-7

• MK-7 is made using a natural bio-fermentation process

• Formulated to deliver complementary support for both bone and vascular systems

• Manufactured in the USA and quality-tested under GMP standards

Suggested Use

Take one (1) softgel daily with food, or as recommended by a healthcare professional.

Disclaimer:
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.