Life Extension Super K, vitamin K1, vitamin K2 mk-7, vitamin K2 mk-4, vitamin C, bone health, heart health, arterial health, 3-month supply, Gluten-Free, 1 Daily, Non-GMO, 90 softgels

Strong bones, healthy heart—Vitamin K helps maintain your body’s calcium balance, which affects everything from arterial health to bone density health. But it’s hard to get sufficient vitamin K from food. This formula provides a potent dose of 2600 mcg of vitamin K from both K1 and two forms of K2.

Why you need a vitamin K supplement—Vitamin K1 is found in leafy green vegetables, but it’s hard for your body to absorb this nutrient even if a spinach salad is your go-to lunch. Vitamin K, hold the cheese—Vitamin K2 is in meat, eggs and cheeses. Many people limit these foods for health reasons, which can make it hard to get enough. And there’s more than one kind of K2 as well: this supplement has MK-4 and MK-7. MK-4 absorbs fast, while MK-7 stays active in your body much longer. Combining the two gives you the benefits of both.

Ingredients matter—Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.

Live your healthiest life—For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery.