---
product_id: 5599911
title: "Carlson - Vitamin K2, MK-4 (Menatetrenone), Vitamin K Supplement, Bone & Heart Health, K2 Vitamin, Soy-free, 60 capsules"
brand: "carlson"
price: "₩60678"
currency: KRW
in_stock: true
reviews_count: 8
category: "Carlson"
url: https://www.desertcart.kr/products/5599911-carlson-vitamin-k2-mk-4-menatetrenone-vitamin-k-supplement-bone
store_origin: KR
region: South Korea
---

# 5 mg MK-4 per capsule Supports strong bones Promotes heart health Carlson - Vitamin K2, MK-4 (Menatetrenone), Vitamin K Supplement, Bone & Heart Health, K2 Vitamin, Soy-free, 60 capsules

**Brand:** carlson
**Price:** ₩60678
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your body's calcium GPS with Carlson Vitamin K2!

## Quick Answers

- **What is this?** Carlson - Vitamin K2, MK-4 (Menatetrenone), Vitamin K Supplement, Bone & Heart Health, K2 Vitamin, Soy-free, 60 capsules by carlson
- **How much does it cost?** ₩60678 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/5599911-carlson-vitamin-k2-mk-4-menatetrenone-vitamin-k-supplement-bone)

## Best For

- carlson enthusiasts

## Why This Product

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

## Key Features

- • **Soy-Free & Clean:** Formulated without soy, perfect for sensitive diets and clean-label enthusiasts.
- • **Potent MK-4 Dosage:** Delivers a powerful 5 mg of Vitamin K2 per capsule, far exceeding daily needs for optimal bone and cardiovascular support.
- • **Easy Daily Wellness:** Smooth, easy-to-swallow capsules designed for hassle-free supplementation in your busy lifestyle.
- • **Bone & Heart Synergy:** Vitamin K2 helps direct calcium to bones and away from arteries, supporting both skeletal strength and cardiovascular health.
- • **Clinically Tested Quality:** Each batch is rigorously tested in an FDA-registered lab ensuring purity, potency, and safety you can trust.

## Overview

Carlson Vitamin K2 MK-4 capsules provide a high-potency 5 mg dose of Vitamin K2 per serving, supporting bone density and heart health by optimizing calcium distribution. Soy-free and lab-tested for quality, these easy-to-swallow capsules are designed for adults seeking a trusted, effective supplement to enhance their wellness routine.

## Description

Buy Carlson - Vitamin K2, MK-4 (Menatetrenone), Vitamin K Supplement, Bone & Heart Health, K2 Vitamin, Soy-free, 60 capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Vitamin K 2 (m-k 4) - It’s a great supplement and if one place doesn’t have it try another!
Review: Large dosage of MK4 - Vitamin K2 plays a key role in the proper distribution of calcium; in particular, it helps to move it out of the circulatory system where it can lead to atherosclerosis and into the skeletal system leading to stronger bones. It is hard to get enough K2 from diet alone and while the body converts some vitamin K1 into K2 the conversion rate decreases with age. Vitamin K2 supplements typically come in one of two forms: MK4 or MK7. Both forms have shown some success in the treatment of osteoporosis. MK4 has a short half-life in the blood of only a few hours whereas MK7 has a much longer half life. In Japan, MK4 is used, by prescription, to treat osteoporosis at a dose of 45 mg/day typically subdivided into three smaller doses whereas MK7 is typically taken is much smaller doses of ~100 micrograms/day. The Carlson capsules contain 5 mg of MK4, so one would need to take 9 per day to match the dose prescribed in Japan (Carlson Labs only recommends taking 1 capsule per day). Even one capsule provides 6250% of the RDA for vitamin K. Presumably the very high dosages were initially explored to counteract the short serum half like of K2/MK4 and research into benefits at lower doses is not yet available. Vitamin K is typically well tolerated at very high doses (K1 does not seem to have an established dose at which it becomes toxic) so for many people greatly exceeding the RDA values won't be an issue. However, Vitamin K interferes with blood thinning medications such as Warfarin, so doses at these levels are dangerous for those taking these medications. Partly for this reason, you don't typically find vitamin K2 in multivitamins. A very strong case can be made for the benefits of supplementation of K2, but optimal dosing and the choice between MK4 and MK7 are murky issues at this time. Supplementing with both MK4 and MK7 may be the best option.

## Features

- Promotes strong, healthy bones
- 5 mg of vitamin K2 as MK-4 in a single capsule
- Soy-free
- Easy-to-swallow capsules
- Tested by an FDA-registered laboratory for potency and quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001LF39V0 |
| Age Range Description | Adult |
| Allergen Information | Soy Free |
| Best Sellers Rank | #34,732 in Health & Household ( See Top 100 in Health & Household ) #389 in Vitamin D Supplements #2,545 in Sales & Deals |
| Brand Name | Carlson |
| Color | No Color |
| Customer Reviews | 4.7 out of 5 stars 803 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00088395010002 |
| Item Dimensions | 6 x 5 x 4 inches |
| Item Form | Capsule |
| Item Height | 4 inches |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Carlson |
| Model Name | Vitamin K2, MK-4 (Menatetrenone), Vitamin K Supplement |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin K2 |
| Product Benefits | Heart Health Support |
| Special Ingredients | Vitamin K2 |
| Specific Uses For Product | Health |
| UPC | 885448706253 088395010002 767644508094 764442954818 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** Carlson
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin K2
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored

## Images

![Carlson - Vitamin K2, MK-4 (Menatetrenone), Vitamin K Supplement, Bone & Heart Health, K2 Vitamin, Soy-free, 60 capsules - Image 1](https://m.media-amazon.com/images/I/71QG0SdBx0L.jpg)

## Available Options

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

## Questions & Answers

**Q: I see no specification of MK-4 in the product descrip or the photos of the container.  How do buyers know that this is MK-4?**
A: Dahlia,            The active Vitamin K2 in thei product is indeed MK-4(menatetrenone)...MK7 is also an especially effective absorbable form of Vitamin K and some manufacturers blend Vit.K1 with the Vit.K2 but so long as you get K2 in softgel form and take it with some fat soluble meal you can rest assured that you will get the benefits of Vitamin K...Eggs are an especially good source of K2...Hope this helps.         Sincerely,         Ultimate Health

**Q: Is this the cis or trans form of vitamin K2?**
A: This product contains ONLY Vitamin K2 MK-4 (as menatetrenone).  This is not a mixture of K2 MK forms and there is no MK-7 in it.  The bottle does not indicate whether this is a mixture of cis, trans or even a single isomer. K2 trans forms appear to be the active form in humans, but I have read that whether they are ingested in the cis or trans form is simply "marketing hype."  Even K1 can be converted by gut micro-organisms into small amounts of K2.  Note that I am not a chemist and CANNOT CONFIRM THIS.

**Q: what is the difference between vit k 1 and vit k 2?**
A: Most studies in Vit K2 have been done with MK-4, not MK-7Author of Calcium Paradox recommends MK-7 only because she's Canadian and large doses of MK-4 are not possible by Canadian Law.There are certain studies that show that MK-7 does not have certain positive features as MK-4.There are many failed tests with MK-4 because the IDIOT researchers didnt use enough MK-4, or didnt use it with fats, or didnt have enough Vit D3 available in the blood, or magnesium levels were poor.With Vit MK-7, lots of people get heart palpitations. Read the reviews.Vit K1 = is for blood clottingVit K2 is to control calcium levels in soft tissue and blood and helps calcium go to he correct places (bones/teeth/gums)BTW/ one of higher concentrations of K2 reside in salivary glands in your mouth, 2nd to the pancreas.People can not convert K1 into K2 like Cows/Sheep can from the grass they eatVery little is converted.So we need supplements.Some people get this naturally either from fermented soy beans (MK-7) or from certain aged cheeses (MK-4)There are some non soy processes to get MK-7People take K2 for bone density issues and for cardio health (blood plaque removal and prevention)

**Q: Is this Container Glass or Plastic?**
A: It is a plastic bottle.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Vitamin K 2 (m-k 4)
*by R***. on November 6, 2025*

It’s a great supplement and if one place doesn’t have it try another!

### ⭐⭐⭐⭐⭐ Large dosage of MK4
*by S***M on March 13, 2013*

Vitamin K2 plays a key role in the proper distribution of calcium; in particular, it helps to move it out of the circulatory system where it can lead to atherosclerosis and into the skeletal system leading to stronger bones. It is hard to get enough K2 from diet alone and while the body converts some vitamin K1 into K2 the conversion rate decreases with age. Vitamin K2 supplements typically come in one of two forms: MK4 or MK7. Both forms have shown some success in the treatment of osteoporosis. MK4 has a short half-life in the blood of only a few hours whereas MK7 has a much longer half life. In Japan, MK4 is used, by prescription, to treat osteoporosis at a dose of 45 mg/day typically subdivided into three smaller doses whereas MK7 is typically taken is much smaller doses of ~100 micrograms/day. The Carlson capsules contain 5 mg of MK4, so one would need to take 9 per day to match the dose prescribed in Japan (Carlson Labs only recommends taking 1 capsule per day). Even one capsule provides 6250% of the RDA for vitamin K. Presumably the very high dosages were initially explored to counteract the short serum half like of K2/MK4 and research into benefits at lower doses is not yet available. Vitamin K is typically well tolerated at very high doses (K1 does not seem to have an established dose at which it becomes toxic) so for many people greatly exceeding the RDA values won't be an issue. However, Vitamin K interferes with blood thinning medications such as Warfarin, so doses at these levels are dangerous for those taking these medications. Partly for this reason, you don't typically find vitamin K2 in multivitamins. A very strong case can be made for the benefits of supplementation of K2, but optimal dosing and the choice between MK4 and MK7 are murky issues at this time. Supplementing with both MK4 and MK7 may be the best option.

### ⭐⭐⭐⭐⭐ Quality Supplement
*by B***3 on June 30, 2025*

Was thrilled to find health provider approved supplement on Amazon at a fair price!

## Frequently Bought Together

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*