Life Extension

Super K Elite 30 Softgels

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  • Regular price $24.00
SKU: 300088157

Super K Elite delivers a variety of vitamin K forms at clinically-studied dosages designed to give you optimum health benefits. Vitamin K helps inhibit calcification in the arteries and promotes healthy calcium absorption into bones for healthy calcium balance.1,2

The sub forms of vitamin K2 are called menaquinones. Primarily derived from high-fat foods, vitamin K2, which includes the forms MK-4, MK-6, MK-7 and MK-9, supports bone, heart and arterial health.4-6

Trans-MK-7 helps maintain bone strength and arterial flexibility.11,12 We deliver 181 mcg, the same dosage studied in double-blind, placebo-controlled trials measuring bone and cardiovascular health.12,13


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7. Nutr Metab Cardiovasc Dis. 2009;19(7):504-10.
8. Nutr Rev. 2017;75(7):553-578.
9. Am J Clin Nutr. 2009;89(6):1799-807.
10. J Bone Miner Metab. 2014;32(2):142-50.
11. Eur J Endocrinol. 2016;175(6):541-549.
12. Thromb Haemost. 2015;113(5):1135-44.
13. Osteoporos Int. 2013;24(9):2499-507.