---
product_id: 612065334
title: "Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin-K and 1180 Mcg Vitamin K2, Heart Health, Once-Daily, 90 Softgels (Pack of 2)"
brand: "life extension"
price: "€ 86.34"
currency: EUR
in_stock: true
reviews_count: 13
category: "Life Extension"
url: https://www.desertcart.hr/products/612065334-life-extension-super-k-vitamin-k-supplement-2000-mcg-vitamin
store_origin: HR
region: Croatia
---

# 180 easy-swallow softgels, once-daily dose Supports calcium balance for strong bones 2000 mcg Vitamin K1+K2 for heart health Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin-K and 1180 Mcg Vitamin K2, Heart Health, Once-Daily, 90 Softgels (Pack of 2)

**Brand:** life extension
**Price:** € 86.34
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your heart & bone health with the ultimate Vitamin K trifecta!

## Quick Answers

- **What is this?** Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin-K and 1180 Mcg Vitamin K2, Heart Health, Once-Daily, 90 Softgels (Pack of 2) by life extension
- **How much does it cost?** € 86.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/612065334-life-extension-super-k-vitamin-k-supplement-2000-mcg-vitamin)

## Best For

- life extension enthusiasts

## Why This Product

- Trusted life extension brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bone Strength Booster:** Maintains optimal calcium balance to support bone density and overall skeletal health
- • **Pure & Premium Quality:** Non-GMO, gluten-free, USA-made with globally sourced ingredients and verified purity
- • **Triple Vitamin K Power:** Combines K1, MK-4 & MK-7 for max bioavailability and cardiovascular support
- • **Heart & Artery Guardian:** Clinically backed to promote healthy arterial function and reduce calcium buildup
- • **Daily Wellness Made Simple:** Convenient once-daily softgels designed for busy professionals prioritizing long-term health

## Overview

Life Extension Super K delivers a potent blend of 2000 mcg Vitamin K1 plus 1180 mcg of two bioavailable K2 forms (MK-4 and MK-7) in 180 softgels. Designed to support cardiovascular health by maintaining calcium balance and promoting arterial function, this gluten-free, non-GMO supplement is crafted with premium ingredients in the USA. Perfect for professionals seeking a scientifically backed, once-daily boost to heart and bone wellness.

## Description

Vitamin K helps maintain your body’s calcium balance, which affects everything from arterial health to healthy bone density. But it’s hard to get sufficient vitamin K from food. So if you’re trying to maintain bone or arterial health, a vitamin K supplement is a good idea. Super K provides THREE kinds of vitamin K to maximize its health benefits: vitamin K1 and two forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7). Taking Super K every day is a good way to make sure you’re getting enough of this essential nutrient for bone and vascular heath.

Review: Vitamin K supplement for blood clotting & liver health. - Local stores are not selling plain vitamin K. They are only selling combo Vitamin K3 + Vitamin D2. Vitamin D is produced by our skin if we go outdoors at all. Vitamin K is found in green leafy vegetables. Type MK7 works in the liver & bone marrow. Type MK1 works in the brain. Most Vitamin K supplements are only type MK7. They are small, easy to swallow, no side effects, no stomach upset, & a decent price. The quality appears to be good.
Review: Great deal - Perfect supplement when you need to increase your vitamin K intake. I recommend these. Small easy to swallow.

## Features

- The information below is per-pack only
- Heart & arterial health — Numerous studies show that vitamin K supports heart and arterial health, with higher vitamin K2 intake being correlated with a healthy cardiovascular system.
- Helps maintain calcium balance — Vitamin K helps you incorporate calcium into your bones. As a part of maintaining “calcium balance”, this process helps keep calcium out of your arteries.
- Vitamin K1 + two forms of K2 — It’s hard to get enough vitamin K from your diet. Super K provides vitamin K1 and two forms of bioavailable K2 to help you get enough daily vitamin K!
- Ingredients matter – We use the finest raw ingredients chosen for quality and purity. The majority of our products are non-GMO, gluten-free and manufactured in the USA with globally sourced ingredients, and a Certificate of Analysis is available for each.
- Live your healthiest life - We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV1WXMKF |
| ASIN  | B0CV1WXMKF |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #2,626 in Health & Household ( See Top 100 in Health & Household ) #170 in Vitamin Supplements |
| Brand Name | Life Extension |
| Color | Red |
| Container Type | زجاجة |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,772) |
| Date First Available  | June 16, 2025 |
| Diet Type | Gluten Free |
| Dosage Form | Softgel |
| Flavor | Unflavored |
| Item Dimensions | 1.86 x 1.86 x 3.41 inches |
| Item Form | Softgel |
| Item Nype Name | Super K |
| Item Weight | 4.16 ounces |
| Item model number  | 02334 |
| Manufacturer | Life Extension |
| Manufacturer  | Life Extension |
| Model Name | Super K |
| Number of Items | 2 |
| Product Benefits | Contains three forms of vitamin K difficult to obtain from diet alone, Helps maintain arterial function, Promotes heart health, Supports healthy calcium balance |
| Product Dimensions  | 1.86 x 1.86 x 3.41 inches; 4.16 ounces |
| Special Ingredients | Vitamin C (as Ascorbyl palmitate), Vitamin K (as phytonadione), Vitamin K2 (as MenaQ7® trans menaquinone-7), Vitamin K2 (as menaquinone-4) |
| Unit Count | 180 Count |

## Product Details

- **Brand:** Life Extension
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Softgel

## Images

![Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin-K and 1180 Mcg Vitamin K2, Heart Health, Once-Daily, 90 Softgels (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71xNc08E8uL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Vitamin K supplement for blood clotting & liver health.
*by R***Z on March 1, 2026*

Local stores are not selling plain vitamin K. They are only selling combo Vitamin K3 + Vitamin D2. Vitamin D is produced by our skin if we go outdoors at all. Vitamin K is found in green leafy vegetables. Type MK7 works in the liver & bone marrow. Type MK1 works in the brain. Most Vitamin K supplements are only type MK7. They are small, easy to swallow, no side effects, no stomach upset, & a decent price. The quality appears to be good.

### ⭐⭐⭐⭐⭐ Great deal
*by B***R on April 5, 2026*

Perfect supplement when you need to increase your vitamin K intake. I recommend these. Small easy to swallow.

### ⭐⭐⭐⭐⭐ Great value for price!
*by B***O on March 22, 2026*

Seems to be helping..will continue to use.

## Frequently Bought Together

- Life Extension Super K, Vitamin K1, Vitamin K2 mk-7, Vitamin K2 mk-4, Vitamin C, Bone/Heart/arterial Health, 3-Month Supply, Gluten-Free, 1 Daily, Non-GMO, 90 softgels (Pack of 2)
- Life Extension Super Ubiquinol CoQ10 with Enhanced Mitochondrial Support, ubiquinol CoQ10, shilajit, potent heart health & cellular energy production support, ultra-absorbable, gluten-free, 60 softgel
- Life Extension Super Bio-Curcumin Turmeric Extract – Highly-Absorbable Curcumin for Whole-Body Health Support – Gluten-Free, Non-GMO, Vegetarian – 60 Vegetarian Capsules

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-24*