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.

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.

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.

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NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg Capsules

NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg Capsules

Product ID: 56971177

Details

Brand
NOW Foods
Diet Type
Halal Kosher
Flavor
Unflavored
Item Form
Capsule
Primary Supplement Type
Vitamin K2

🌱250 vegan-friendly capsules

💊100 mcg active MK-4 per capsule

🛡️GMP A-rated, 3rd-party tested quality

Description

💪 Elevate your bone game with the power of active Vitamin K-2!

CLINICALLY POTENT DOSE - Each capsule delivers 100 mcg of bioactive Menaquinone-4, the most effective form of Vitamin K-2 for bone and cardiovascular support.
CLEAN INCLUSIVE FORMULA - Free from dairy, gluten, soy, nuts, and animal products—perfect for vegan, halal, kosher lifestyles without compromise.
TRUSTED QUALITY ASSURANCE - Manufactured in a GMP-certified, peanut-free facility with ISO/IEC accredited lab testing for unmatched purity and potency.
BULK SUPPLY FOR DAILY WELLNESS - 250 capsules per bottle ensure a long-lasting supply, keeping you consistently ahead in your health game without frequent reorders.
SUPPORTS STRONG BONES ARTERIES - Vitamin K-2 activates proteins that direct calcium to bones and away from arteries, promoting optimal bone density and vascular health.

NOW Foods Vitamin K-2 100 mcg capsules provide a high-potency, biologically active form of Menaquinone-4 designed to support bone matrix formation and proper calcium metabolism for cardiovascular health. With 250 vegan capsules per bottle, this GMP-certified, allergen-free supplement fits seamlessly into clean, conscious lifestyles while delivering trusted quality and long-term wellness benefits.

Specifications

ASIN	B0784X3JYY
ASIN	B0784X3JYY
Age Range Description	Adult
Allergen Information	Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free
Best Sellers Rank	#4,549 in Health & Household ( See Top 100 in Health & Household ) #31 in Vitamin D Supplements
Brand Name	NOW Foods
Color	Green/Brown
Customer Reviews	4.7 4.7 out of 5 stars (12,799)
Date First Available	November 29, 2017
Diet Type	Halal, Kosher, Vegan, Vegetarian
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00733739009913
Is Discontinued By Manufacturer	No
Item Dimensions	2.7 x 2.7 x 4.75 inches
Item Form	Capsule
Item Weight	0.1 Kilograms
Item model number	0991
Manufacturer	NOW Sports - Nutrition and Wellness
Manufacturer	NOW Sports - Nutrition and Wellness
Manufacturer Part Number	0991
Model Name	Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health Veg Capsules
Model Number	0991
Number of Items	1
Primary Supplement Type	Vitamin K2
Product Benefits	Bone Health Support
Product Dimensions	2.7 x 2.7 x 4.75 inches; 3.53 ounces
Specific Uses For Product	Bone Health
UPC	733739009913
Unit Count	250 Count

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