Swanson Ultra

High Potency Natural Vitamin K-2 (Menaquinone-7 from Natto)

Swanson $14.99

Item #: SWU672
Availability: In Stock
100 mcg 30 Sgels
Sgels size = D*, Pill Size Guide

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  • Double-strength potency natural vitamin K2



  • Helps get calcium out of the arteries and into the bones, where it belongs



  • All-natural, derived from natto, a fermented-soybean product


Get double the power with this double-strength version of Swanson Ultra Natto K7, delivering 100 mcg of vitamin K2. Swanson Ultra Natto K7 (formerly MenaQ7™) is the most biologically active form of vitamin K2. Derived from 100% natural Japanese natto (a fermented soybean product), menaquinone-7 is scientifically proven to help promote bone and cardiovascular health by keeping calcium out of the arteries and getting it to where it really belongs—into the bones that need it.

Vitamin K2 itself consists of 13 numbered natural substances called menaquinones of which primarily menaquinone-7 has been scientifically proven to benefit cardiovascular and bone health. Extensive research completed in the Netherlands indicates the natto-derived form of menaquinone-7 in Swanson Natto K7 helps get calcium out of the arteries and into the bones—where it belongs. Swanson Natto K7 truly "puts calcium in its proper place."

Supplement Facts

Serving Size 1 Softgel

  Amount Per Serving % Daily Value
Vitamin K2 [Menaquinone-7 from Natto (fermented soy)] 100 mcg 125%

Other ingredients: Sunflower seed oil, gelatin, glycerin, caramel color, titanium dioxide, purified water.

Suggested Use: As a dietary supplement, take one softgel per day with water.

WARNING: Consult your healthcare provider before use if you are using blood-thinning medications or are pregnant or nursing.

Terms and Ingredient Definitions

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

High Potency Natural Vitamin K-2 (Menaquinone-7 from Natto) 5 5 3 5
pass on the natto, K2 for me please I am always happy when I find the newest and best products available for a price that I would never be able to find in my area. I do not care for the taste of natto, but I can take this small capusle and get the same benefits, thank you!! March 14, 2012
Good product I prefer to get my K2 from natto, so this supplement fits the bill. Small pill, easy to swallow. February 5, 2012
Impressed I find this product to be highly effective as I recently saw measured improvement in leading cardiovascular health indicators. I like Swanson's price and I love their service. July 6, 2011
1-4 of 4

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