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

Secure Transaction

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 clean, potent K-2 power!

LONG LASTING SUPPLY - 100 capsules per bottle ensure a convenient 3+ month regimen to keep your wellness routine uninterrupted.
CLEAN PURE FORMULA - Free from peanuts, soy, dairy, eggs, and nuts—perfect for clean-label conscious professionals.
TRUSTED BRAND LEGACY - NOW Foods, a leader in quality supplements, trusted by health-savvy millennials worldwide.
PRECISION DOSAGE POWER - Each capsule delivers a clinically effective 100 mcg of Menaquinone-4 (MK-4) for targeted bone support.
VEGGIE FRIENDLY WELLNESS - 100% vegetarian capsules align with mindful, health-forward lifestyles.

NOW Supplements Vitamin K-2 delivers 100 mcg of Menaquinone-4 (MK-4) per vegetarian capsule, supporting bone health with a clean, allergen-free formula. Packaged in a 100-count bottle, it offers a convenient, long-term daily supplement trusted by health-conscious adults.

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

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

S$38

Duties & taxes incl.

SINGAPOREstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews