---
product_id: 56971177
title: "NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg Capsules"
brand: "now foods"
price: "5475 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Now Foods"
url: https://www.desertcart.is/products/56971177-now-foods-supplements-vitamin-k-2-100-mcg-menaquinone-4
store_origin: IS
region: Iceland
---

# 250 vegan-friendly capsules 100 mcg MK-4 per capsule Supports bone & calcium metabolism NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg Capsules

**Brand:** now foods
**Price:** 5475 kr
**Availability:** ✅ In Stock

## Summary

> 🦴 Elevate your bone game with clean, potent Vitamin K-2 power!

## Quick Answers

- **What is this?** NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg Capsules by now foods
- **How much does it cost?** 5475 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/56971177-now-foods-supplements-vitamin-k-2-100-mcg-menaquinone-4)

## Best For

- now foods enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Family-owned USA brand since 1968 with top-tier manufacturing standards
- • **Pure MK-4 Power:** Biologically active Vitamin K-2 for optimal bone matrix formation
- • **Easy Daily Boost:** Small, easy-to-swallow veggie capsules fit seamlessly into your routine
- • **Clean & Certified:** Non-GMO, vegan, gluten-free, and GMP quality assured
- • **Heart & Bone Synergy:** Promotes proper calcium metabolism for vascular and skeletal health

## Overview

NOW Foods Vitamin K-2 100 mcg capsules deliver a pure, biologically active form of menaquinone-4 designed to support strong bone matrix formation and healthy calcium metabolism for cardiovascular and skeletal wellness. With 250 vegan capsules per bottle, this GMP-certified, allergen-free supplement fits effortlessly into a health-conscious lifestyle, backed by a trusted family-owned brand since 1968.

## Description

Although Vitamin K is historically known for its role in normal blood clotting function, we now know that Vitamin K is also essential to bone, cardiovascular, and nervous system health.* As a biologically active form of Vitamin K, K-2 is important for the formation of healthy, strong bone matrix.* Vitamin K's role in arterial health revolves around its ability to support proper calcium metabolism in vascular structures.* Natural color variation may occur in this product.

Review: Excellent product, Use 2-3 Times a Week and Eat Properly - First of all, food supplement take time to have the effect on the body that is described in the advertisement. However, the information provided was quite accurate. I am not a vitamin gobbler. I take a set of them from Liposomal , to coral calcium, fish oil, MVI, CoQ10, and others on the average of twice a week. As a research RN I do not want to replace the body functions of absorbing vitamins and minerals from the food I eat at my 80 years of youth, just give the body a slight boost in case. This way I have been able to actually keep my 3 cardiac meds to the lowest doses, stop taking statins completely, and with continued daily exercising, like 2+ mile walks a day at a good pace, treadmill walks and medium weight lifting/curls, a diet consisting of only two meals a day, and managing sugar intake with more quality snacks like mixed nuts, etc. I have had no problems with this product at the low dosage. Since I take supplements to replace "chemical" medications, I am wary of over dosing and wasting good money. The vitamin content is quite adequate, per the pharmacological literature I have read. The capsules are small, easy to swallow.
Review: Reliable Support for Bone & Cardiovascular Wellness - I’ve been taking the NOW Foods Vitamin K-2 MK-4 100 mcg capsules daily for about two months, and it’s become a solid part of my supplement routine. The capsules are easy to swallow and gentle on my stomach. Since starting, I’ve felt confidence knowing I’m proactively supporting my bone and cardiovascular health, especially because I don’t get much dietary vitamin K from leafy greens. The ingredients are great and it isn’t sticky. What I appreciate most is the simple, clean formula—just the MK-4 form in a veggie capsule. No unnecessary fillers, no odd aftertaste, and it fits seamlessly with my morning ritual. Whether you’re aiming for long-term bone strength or just want well-rounded nutrient support, this Vitamin K-2 supplement is a dependable, straightforward choice. It improves energy levels.

## Features

- BIOLOGICALLY ACTIVE FORM*/MENAQUINONE-4: As a biologically active form of vitamin K, K-2 is important for the formation of healthy, strong bone matrix.*
- SUPPORTS BONE HEALTH AND PROPER CALCIUM METABOLISM*: Vitamin K's role in arterial health revolves around its ability to support proper calcium metabolism in vascular structures.*
- CERTIFICATIONS/CLASSIFICATIONS: Halal, Dairy Free, Egg Free, Kosher, Made in Peanut-Free Facility, Made without Gluten, Non-GMO, Nut Free, Soy free, Sugar Free, Vegan/Vegetarian
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0784X3JYY |
| Best Sellers Rank | #2,598 in Health & Household ( See Top 100 in Health & Household ) #32 in Vitamin D Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,346) |
| Date First Available  | November 29, 2017 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 0991 |
| Manufacturer  | NOW Sports - Nutrition and Wellness |
| Product Dimensions  | 2.7 x 2.7 x 4.75 inches; 3.53 ounces |

## Product Details

- **Brand:** NOW Foods
- **Diet Type:** Halal, Kosher, Vegan, Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin K2

## Images

![NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg Capsules - Image 1](https://m.media-amazon.com/images/I/71jY5CojHqL.jpg)

## Questions & Answers

**Q: I am wondering if this is MK-4, MK-7, a mix or something else entirely?**
A: I had to call NOW to find out.  I thought it was MK-7 but found out that it was MK-4.  Which is fine except you need to take more of MK-4 to get the benefits.  They actually also sell a product that has MK-7 written on it.  As they told me on the phone, their products are MK-4 unless specifically mentioned on the label.  I am happy with NOW; I have confidence in their products.

**Q: Is this a capsule or pill?**
A: Capsule

**Q: i do not understand is why it says it alfalfa?  is that literally all it is?  just  ground up alfalfa?? i see nothing to suggest other than alfalfa?**
A: It does not just say alfalfa it says Vitamin C, Vitamin K2 (as menaquinone 4) and alfalfa powder. Alfalfa is a source of vitamins A, C, E, and K4; and minerals calcium, potassium, phosphorous, and iron.

**Q: Dr recommended 1000 mcg k2, but in reviewing MK-4 and MK-7 I think I need the MK-7.  Haven't found it in 1000 mcg.  Can you help?  The  NOW bottle that comes up on Amazon is not 1000, it is 100 mcg.**
A: Just finished reading about vitamin K and all the different types from 'Vitamin K2 and the Calcium Paradox'. Excellent book I must say. Your doctor must have been refering to MK-4 version of Vitamin K2 which has a half life of 1 hour i.e. you have 1/2 of amoun ingested after 1 hour, so you definitely need a lot. The MK-7 version of vitamin K2 has a much longer half life and hence you don't need as much. Today's medicare and doctors are extremely ignorant unfortunately.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product, Use 2-3 Times a Week and Eat Properly
*by S***N on December 3, 2025*

First of all, food supplement take time to have the effect on the body that is described in the advertisement. However, the information provided was quite accurate. I am not a vitamin gobbler. I take a set of them from Liposomal , to coral calcium, fish oil, MVI, CoQ10, and others on the average of twice a week. As a research RN I do not want to replace the body functions of absorbing vitamins and minerals from the food I eat at my 80 years of youth, just give the body a slight boost in case. This way I have been able to actually keep my 3 cardiac meds to the lowest doses, stop taking statins completely, and with continued daily exercising, like 2+ mile walks a day at a good pace, treadmill walks and medium weight lifting/curls, a diet consisting of only two meals a day, and managing sugar intake with more quality snacks like mixed nuts, etc. I have had no problems with this product at the low dosage. Since I take supplements to replace "chemical" medications, I am wary of over dosing and wasting good money. The vitamin content is quite adequate, per the pharmacological literature I have read. The capsules are small, easy to swallow.

### ⭐⭐⭐⭐⭐ Reliable Support for Bone & Cardiovascular Wellness
*by I***L on June 15, 2025*

I’ve been taking the NOW Foods Vitamin K-2 MK-4 100 mcg capsules daily for about two months, and it’s become a solid part of my supplement routine. The capsules are easy to swallow and gentle on my stomach. Since starting, I’ve felt confidence knowing I’m proactively supporting my bone and cardiovascular health, especially because I don’t get much dietary vitamin K from leafy greens. The ingredients are great and it isn’t sticky. What I appreciate most is the simple, clean formula—just the MK-4 form in a veggie capsule. No unnecessary fillers, no odd aftertaste, and it fits seamlessly with my morning ritual. Whether you’re aiming for long-term bone strength or just want well-rounded nutrient support, this Vitamin K-2 supplement is a dependable, straightforward choice. It improves energy levels.

### ⭐⭐⭐⭐⭐ Effective and affordable
*by B***E on July 28, 2025*

Important: Vitamin K-2 is a must to manage the proper deposition of the calcium in one's bones rather than their blood vessels and tissues, particularly if one is taking Vitamin D. Unfortunately, this knowledge has been slow to circulate to people once they are diagnosed with low Vitamin D. Pro-tip, you also need to take magnesium (a co-factor for Vitamin D). As a health-conscious consumer, I trust the NOW brand to meet high quality standards while maintaining affordability. I find them easy to swallow and easy to remember to take. Keep in mind, you will not notice a difference solely from taking this supplement, but you will notice a difference in energy and perhaps other areas when you take it in concert with the other supplements I mentioned.

## Frequently Bought Together

- NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg Capsules
- NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels
- NOW Foods Supplements, Magnesium Glycinate 100 mg, Highly Absorbable Form, 180 Tablets

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*