---
product_id: 48053921
title: "Vitamin K2 MK-4 Tablets | 100mcg Supplement for Blood & Bone Health | Oxford Vitality"
brand: "ov oxford vitality"
price: "24204CFA"
currency: XOF
in_stock: true
reviews_count: 11
category: "Ov Oxford Vitality"
url: https://www.desertcart.sn/products/48053921-vitamin-k2-mk-4-tablets-100mcg-supplement-for-blood-bone
store_origin: SN
region: Senegal
---

# GMP-certified UK manufacturing 100mcg high-strength dose 1-year supply in one pack Vitamin K2 MK-4 Tablets | 100mcg Supplement for Blood & Bone Health | Oxford Vitality

**Brand:** ov oxford vitality
**Price:** 24204CFA
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your wellness game with Oxford Vitality’s Vitamin K2 MK-4 — strong bones, sharp mind, confident you!

## Quick Answers

- **What is this?** Vitamin K2 MK-4 Tablets | 100mcg Supplement for Blood & Bone Health | Oxford Vitality by ov oxford vitality
- **How much does it cost?** 24204CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/48053921-vitamin-k2-mk-4-tablets-100mcg-supplement-for-blood-bone)

## Best For

- ov oxford vitality enthusiasts

## Why This Product

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

## Key Features

- • **Long-Term Value:** Generous 240-count supply ensures over a year of consistent wellness without reordering hassle.
- • **Once-Daily Power:** Convenient 1-a-day tablet designed by expert nutritionists for effortless integration into your routine.
- • **Bone & Blood Synergy:** Vitamin K2 MK-4 optimizes calcium use for stronger bones and supports healthy blood clotting.
- • **Clean & Natural Boost:** Supports dental health and may enhance teeth brightness, making your smile as strong as your bones.
- • **Premium Quality Assurance:** Crafted under strict GMP standards in the UK, guaranteeing purity, safety, and traceability.

## Overview

Oxford Vitality’s Vitamin K2 MK-4 tablets deliver a potent 100mcg dose in a convenient once-daily format, supporting optimal calcium absorption for bone strength and healthy blood clotting. Manufactured in the UK under rigorous GMP standards, this supplement offers a year-long supply in letterbox-friendly packaging, combining premium quality with exceptional value for proactive health management.

## Description

Product Description Vitamin K2 (menacinone) is a type of vitamin K. The vitamin can contribute to normal blood clotting. Therefore, a lack of vitamin K can lead to unwanted bleeding. Another benefit to the health of this vitamin is that it contributes to the care/maintenance of normal bones. Vitamin K can be found in many foods such as milk, spinach, cabbage and other green vegetables. Vitamin K is a fat-soluble vitamin. Fat-soluble vitamins are stored in the body's own fat tissue for a longer period of time and the concentration could potentially increase to dangerous levels. Therefore, vitamin A, D, E and K are only found in small amounts. There are two types of vitamin K2, short-chain and long-chain menachinones. MK-4 (Menachinone 4) is an example of a short chain. The biological half-life of MK-4 is about 1-1.5 hours. This is significantly shorter than long-chain menaquinones. Long-chain menaquinones such as the MK-7 and MK-9 have a biological half-lives of several days. Our vitamin K2 MK-7 powder is extracted from natto and the source is Bacillus subtilis natto. This is a natural source of vitamin K2 and currently the most popular on the market. Please note that our vitamin K2 MK-7 has been extracted from a soy source, and as such naturally contains soy. If you are allergic to this allergen, please do not consume this product. All Oxford Vitality Vitamin K2 tablets are manufactured by our team of experts here in the UK, meet all trading standards, UK laws and the requirements set by the Food Standards Agency. All packs come with a complete list of components as well as a consumption date and the batch number for a possible traceability. Indications Keep out of sight and reach of children. If you are pregnant or breast feeding, please consult your healthcare practitioner before use. Not intended for use by persons under the age of 18. Discontinue use and consult a doctor if adverse reactions occur. This product should not be used as a substitute for a varied and balanced diet or a healthy lifestyle. Do not exceed stated dose. This product is not intended to treat, diagnose, cure or prevent any kind of illness. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Ingredients Vitamin D3 (Cholecalciferol), Vitamin K2 (Menatetranone), Di-Calcium Phosphate, Microcrystaline Cellulose, Magnesium Stearate, Silicon Dioxide. Directions As a food supplement for adults, take 1 tablet, up to 2 times per day, preferably at mealtime, or as directed by a healthcare practitioner. Do not exceed stated dose. Do not use if the seal is broken. Legal Disclaimer This product is not intended to diagnose, treat, cure or prevent any illness or disease. If in any doubt please refer to a healthcare practitioner. See more

Review: Mk4 - Really good I can't take the mk7 version they give me insomnia so I take mk4 no side affects also I noticed that I don't bruise as easy I take 2 a day
Review: Really impressed (teeth) - I normally wait a LOT longer to leave a review for a product, but I have to say I'm really impressed! I've been taking this for 4 days. I ordered it cos from anecdotes a lot of people were saying it melts tartar/calculus off your teeth, and whenever I go to the dentist they never get 100% of it. I think there is truth to this vitamin and teeth health because whenever I do a detox cleanse and eat pure vegan and very clean food, after 4-5 days my teeth go super dazzling white. Anyway, after taking this vitamin for 4 days, my teeth feel so clean. It's wierd. I noticed after the first day. After the first day of taking it, after brushing my teeth they felt unnaturally clean and when I flossed, literally a quarter of the usual amount of debris came out compared to normal!?!? it was so wierd. Now, I'm noticing after the 4th day that they even feel super clean before even brushing them. It's so wierd, but obviously positive and a good thing at the same time. It's too early in my case to see if the plaque really will melt off, I'll decide in a few weeks I guess when I've given it more time. Maybe it's my imagination but I swear they look a tiny bit whiter aswell? We'll have to see, as time goes on. I almost feel like I don't need to floss anymore

## Features

- ✔ HEALTHY & STRONG BONES - Vitamin K2 enables Calcium to be absorbed and utilised in the bones. Vitamin K2 can be combined with Vitamin D3 to optimise calcium absorption and bone health.
- ✔ CONVENIENT 1 A DAY TABLET - Our in-house Nutritionists have formulated a one a day high strength Vitamin K2 MK4 tablet which can improve bone and blood health.
- ✔ OVER 1 YEAR SUPPLY - We offer our Vitamin K2 MK4 100mcg Tablets in a range of sizes that provides you with a supply over 1 year! You can save time and money with a variety of packets. We send our packet in letter-box friendly packaging so it can be delivered even when you're out!
- ✔ MARKET LEADING PRODUCT SAFETY - Our Vitamin K2 MK-4 100mcg tablets have been expertly created to the strictest GMP guidelines in our facility here in the UK, meaning we can guarantee the quality and safety of every product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WIRDXD4 |
| ASIN  | B00WIRDXD4 |
| Age Range Description | Adult |
| Best Sellers Rank | 22,596 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 253 in Vitamin D |
| Brand | Ov OXFORD VITALITY |
| Customer Reviews | 4.4 4.4 out of 5 stars (193) |
| Customer reviews | 4.4 4.4 out of 5 stars (193) |
| Date First Available | 21 April 2015 |
| Format | Tablet |
| Is discontinued by manufacturer  | No |
| Manufacturer  | Ov OXFORD VITALITY |
| Units | 240 Count |

## Product Details

- **Brand:** Ov OXFORD VITALITY
- **Flavour:** Unflavoured
- **Item form:** Tablet
- **Primary supplement type:** Vitamin A
- **Product benefits:** Bone Health

## Images

![Vitamin K2 MK-4 Tablets | 100mcg Supplement for Blood & Bone Health | Oxford Vitality - Image 1](https://m.media-amazon.com/images/I/711puFCXGoL.jpg)

## Available Options

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

## Questions & Answers

**Q: Usually k2-mk7 comes in mcg.You would need to take 50 of these at a time to get a small dose of 5mg mk-4! Are you sure they are not menaquinone?**
A: Whatever you do, do not overdose on a fat soluble vitamin (A, D, E or K) they are stored, bioaccumulate and can easily be toxic!! The adult requirement for K is uncertain but recommendations are 90-120 microgrammes (mcg) per day for adults. Do not confuse microgrammes with milligrammes, it could be fatal. Do not exceed 200 microgrammes per day of vitamin K without expert medical advice and monitoring (for most supplements 2 tablets per day). If you accidentally or deliberately have taken as much as 5mg of K as MK-4 seek medical help immediately.

**Q: Which isomer of MK-4 is in these pills, trans or cis?**
A: this is k2 mk 4 table is good

**Q: how many tablets does this £6.99 packet have ?**
A: Lots. But, buy their MK7 as it is more bio-available and has a longer half-life. Good choice of company!

**Q: Does this product contain soy?**
A: this k2 mk -4 table  100mcg supplement for blood &bone healthy oxford vitality ,itis good  supplement  for personal using and those who has blood clot

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mk4
*by N***E on 30 November 2023*

Really good I can't take the mk7 version they give me insomnia so I take mk4 no side affects also I noticed that I don't bruise as easy I take 2 a day

### ⭐⭐⭐⭐⭐ Really impressed (teeth)
*by A***8 on 12 October 2022*

I normally wait a LOT longer to leave a review for a product, but I have to say I'm really impressed! I've been taking this for 4 days. I ordered it cos from anecdotes a lot of people were saying it melts tartar/calculus off your teeth, and whenever I go to the dentist they never get 100% of it. I think there is truth to this vitamin and teeth health because whenever I do a detox cleanse and eat pure vegan and very clean food, after 4-5 days my teeth go super dazzling white. Anyway, after taking this vitamin for 4 days, my teeth feel so clean. It's wierd. I noticed after the first day. After the first day of taking it, after brushing my teeth they felt unnaturally clean and when I flossed, literally a quarter of the usual amount of debris came out compared to normal!?!? it was so wierd. Now, I'm noticing after the 4th day that they even feel super clean before even brushing them. It's so wierd, but obviously positive and a good thing at the same time. It's too early in my case to see if the plaque really will melt off, I'll decide in a few weeks I guess when I've given it more time. Maybe it's my imagination but I swear they look a tiny bit whiter aswell? We'll have to see, as time goes on. I almost feel like I don't need to floss anymore

### ⭐⭐⭐⭐⭐ The tablets are small and easy to swallow
*by B***B on 27 March 2017*

The tablets are small and easy to swallow. An important factor for choosing this vendor for me is that I expect the product quality is monitored through the usual UK regulatory systems as the company is based in Oxfordshire. This product was ordered along with vitamin D3 tablets and all items were dispatched quickly by the company. The tablets are contained in re-sealable packaging which makes it easy for delievey through the letter box and presumably environmentally friendly due to the material used (rather glass or plastic bottles). So far I have been very satisfied with the product and the vendor.

## Frequently Bought Together

- Vitamin K2 MK-4 Tablets | 100mcg Supplement for Blood & Bone Health | Oxford Vitality
- Selenium 200mcg - 365 Selenium Tablets (1 Year Supply) - Yeast-Free Selenium Supplements - L-Selenomethionine - Immune System & Thyroid Supplements - Hair & Nail Supplements for Women & Men (EFSA)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-22*