Are these made from fermented yeast or geraniol?

Carlson’s Vitamin K2 MK4 is synthetic and one of the started materials is geraniol. It is not made via yeast fermentation.

How many iu of k2 is in 5mg? most k2 is dosed around 100mcg max. i am supposed to be taking 5000iu daily.

Could you maybe be mistaking the 5000iu for D3 instead of K2? Actually 200mcg is for K2 Mk7 and Mk4, well, I use MK7 but have read a study from Japan where they use up to 45mg 3x a day but that's more than the average.

Carlson Vitamin K2 Mk 4 Menatetrenone 5 Mg Vitamin K

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€ 206.19

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🦴 Elevate your bone game with clean, potent Vitamin K2 power!

LAB TESTED FOR POTENCY - FDA-registered lab ensures every capsule delivers consistent, high-quality Vitamin K2.
POWER PACKED 5 MG MK 4 - Maximize bone strength with a clinically effective dose in every capsule.
CLEAN SOY FREE FORMULA - Perfect for mindful millennials avoiding soy and gluten for a pure supplement experience.
EASY TO SWALLOW CAPSULES - No taste, no smell, just effortless daily wellness support.
180 CAPSULES FOR LONG TERM HEALTH - Stock up and stay ahead with a 6-month supply designed for sustained bone and heart health.

Carlson's Vitamin K2 MK-4 delivers a potent 5 mg dose per capsule, supporting strong bones and heart health with a soy-free, gluten-free formula. Each easy-to-swallow capsule is rigorously tested in an FDA-registered lab, ensuring premium quality and consistency. With 180 capsules per bottle, this supplement is designed for long-term wellness and daily convenience.

Specifications

ASIN	B06XSJ9BY9
Age Range Description	Adult
Best Sellers Rank	#35,564 in Health ( See Top 100 in Health ) #915 in Multivitamins Nutritional Supplements
Brand	Carlson
Brand Name	Carlson
Customer Reviews	4.7 out of 5 stars 552 Reviews
Diet Type	Gluten Free
Diet type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Flavour	Unflavored
Item Dimensions	5.7 x 5.7 x 11.4 centimeters
Item Form	Capsule
Item Weight	68 g
Item form	Capsule
Manufacturer	Carlson Labs
Manufacturer Part Number	1001-2
Model Name	Vitamin K2
Number of Items	1
Primary Supplement Type	Vitamin K2
Primary supplement type	Vitamin K2
Product Benefits	Heart Health Support
Product benefits	Heart Health Support
Specific Uses For Product	Bone
UPC	088395010019
Unit Count	180.00 Count

Reviews

A**S

Easy to take. No taste & no smell

Arrived safe & sound & am taking it daily. Hopefully, it’s doing the body good.

27.06.2025

F**9

quality product

Excellent product at a fair price

16.03.2026

D**L

Price

This is a very good vitamin

31.03.2026

M**N

Only MK4 Supp with 5mg on Amazon

Only MK4 supp I could find on amazon with 5mg. MK4 has shown to be significantly more effective at 5mg+. Surprised there aren't more options. Pretty good pricing though maybe not as good as if microingredients or someone offered 5mg in bulk. Only other supplements ive seen with 5mg+ are usually combined with other ingredients that im not interested in or am getting for cheaper in bulk.

22.03.2026

R**.

Usefulness of K2

K2-m-k4 is an excellent supplement to bring calcium in your blood to your bones . Prevents build up in your arteries.

6.05.2025

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€ 206.19

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Great experience from order to delivery. Highly recommended!