Vitamins and Supplements Rooted in Science - Life Extension

Super K , 90 softgels

Super K , 90 softgels - Main image
$15.84 $24 In stock

Category: Immune Support

Our Super K combines vitamin K1 with two forms of vitamin K2 in a once-daily vitamin K supplement to help support heart health and help maintain healthy arterial function.
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Customer Reviews (5.0 / 5 · 5 reviews)

Riley ★★★★★

I’ve been taking these softgels with dinner for a month now, and the once-daily dose makes it so easy to stick with. Having both K1 and two forms of K2 in one pill is exactly what I wanted for my heart health routine, and I haven’t missed a day since starting.

David O. ★★★★★

Finally, a vitamin K that doesn't feel like another chore—the softgels are small enough to swallow without a glass of water. The blend of K1 and both K2 forms in one daily dose is exactly what my cardiologist suggested for arterial health.

Nicholas C. ★★★★★

I've been taking this once-daily softgel for about three weeks now, and I love that it combines K1 with both forms of K2 in one pill—no more juggling separate bottles. The softgels are surprisingly easy to swallow, which is a big plus for me. My energy feels steady, and I'm confident my arteries are

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