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NOW Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg Capsules

NOW Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg Capsules

Q: I am wondering if this is MK-4, MK-7, a mix or something else entirely?

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: 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?

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.

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.

4.7/5

Product ID: 253330094

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Details

Brand
NOW
Item form
Capsule
Primary supplement type
Vitamin K2
Diet type
Vegetarian
Flavour
Unflavored

🌱100% vegetarian capsules

💊100 mcg potent MK-4 dose

🦴Supports optimal bone health

Frequently Bought Together

NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg Capsules

NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels

NOW Foods Supplements, Zinc (Zinc Gluconate) 50 mg, Supports Enzyme Functions*, Immune Support*, 100 Tablets

Description

🦴 Elevate your bone game with every capsule—because strong foundations never go out of style.

CLEAN PURE FORMULA - Free from nuts, peanuts, dairy, eggs, and soy—ideal for sensitive and health-conscious professionals.
PRECISION DOSAGE POWER - Each capsule delivers a clinically effective 100 mcg of Vitamin K-2 (MK-4) for targeted bone support.
PLANT BASED CONVENIENCE - 100 vegetarian capsules crafted for ethical and dietary alignment without compromise.
DAILY WELLNESS SIMPLIFIED - One capsule a day ensures consistent support for bone strength and cardiovascular health.
TRUSTED QUALITY ASSURANCE - Made in the USA by NOW Foods, a brand synonymous with purity and potency.

NOW Supplements Vitamin K-2 100 mcg (Menaquinone-4) offers 100 vegetarian capsules designed to support bone and cardiovascular health. Free from common allergens and made in the USA, this precise daily dose fits seamlessly into a busy, health-focused lifestyle.

Specifications

Product Name	NOW Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg Capsules
Allergen Information	Nut Free, Peanut Free, Dairy Free, Egg Free, Soy Free
Weight	10 Grams
Volume	0.1 Milliliters
Units	100 count
Serving Recommendation	One Capsule
Brand	NOW
Format	Capsule
Age Range Description	Adult
Country of origin	USA

Have a Question? See What Others Asked

I am wondering if this is MK-4, MK-7, a mix or something else entirely?

Is this a capsule or pill?

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?

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.

Reviews

4.7

All from verified purchases

S**H

جيد

30.03.2024

J**S

very good product

10.08.2023

B**S

Good Product

3.08.2020

M**D

Bad smell

16.03.2025

M**N

An excellent commodity

An excellent commodity that is beneficial to the body

10.11.2023

F**B

Good

9.08.2024

A**

Highly recommended, it’s very good brand and the price is good. I’ll always use this product.

25.07.2023

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