Skip to product information
Life Extension

Super K

90 Sgels

(237)

LE472 | Blue Life Extension Super K bottle front label showing Super K, Two Forms of K2 Plus K1, 90 softgels dietary supplement
  • LE472 | Blue Life Extension Super K bottle front label showing Super K, Two Forms of K2 Plus K1, 90 softgels dietary supplement
  • LE472 | Bottle back showing Supplement Facts label with Serving Size 1 Softgel and vitamin K amounts
  • LE472 | Back of blue supplement bottle showing directions, warnings, QR code and barcode
Super K
  • Features two forms of vitamin K2 plus K1
  • Supports vascular health 
  • Promotes bone health

Limit of 100 per order.

Sign Up FREE Sign In
SKU: LE472
Product Details
  • Features two forms of vitamin K2 plus K1
  • Supports vascular health 
  • Promotes bone health

Super K from Life Extension® helps maintain the body’s calcium balance, so if you want to maintain bone or arterial health, supplementing with vitamin K is a good idea. Super K provides three types of vitamin K: vitamin K1 and two forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).

Vitamin K maintains bone density by aiding the transport of calcium into bones. It also supports normal function of the protein matrix Gla-protein (MGP), which helps regulate how calcium interacts with arterial walls, supporting healthy calcium balance in the arteries.

Vitamin K2, which is found in small amounts of cheese, egg yolks and some meats, has been discovered to be up to 6 times more bioavailable than K1, and remains active in the body for a longer period of time. The MK-4 form of K2 is known for being rapidly absorbed, but only lasts in the bloodstream for a short time. MK-7, on the other hand, can stay available in the body for up to 48 hours, and at much higher levels. Use Super K from Life Extension to ensure you get enough of this essential nutrient for bone and vascular heath.

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.
Product Facts

Supplement Facts

Serving Size 1 Softgel

Servings Per Container 90

Amount Per Serving % Daily Value
Vitamin C (as Ascorbyl palmitate) 10 mg 11%
Vitamin K activity 2,600 mcg 2,167%
From: *
Vitamin K1 (as phytonadione) 1,500 mcg *
Vitamin K2 (as menaquinone-4) 1,000 mcg *
Vitamin K2 (as trans menaquinone-7) 100 mcg *

Other Ingredients: Extra virgin olive oil, gelatin, glycerin, beeswax, purified water, carob color, microcrystalline cellulose, maltodextrin.

Suggested Use: Read the entire label and follow the directions carefully prior to use, Take one (1) softgel daily with food, or as recommended by a healthcare practitioner

Warning: Do not exceed recommended dose., If you are taking a vitamin K antagonist (e.g. warfarin), consult your healthcare practitioner before taking this product., DO NOT EXCEED RECOMMENDED DOSE., When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Storage Instructions: Store tightly closed in a cool, dry place. Keep out of reach of children. Do not purchase if outer seal is broken or damaged.