Menaquinone-4 (MK-4) price per mcg — cheapest first
Ranked 58 Menaquinone-4 (MK-4) products by price per mcg, cheapest first.
Among listed Menaquinone-4 (MK-4) products, the lowest price per mcg is Advanced Orthomolecular Research AOR, Peak K2, 15 mg, 90 Capsules at $0.000033 per mcg. This value is based on the listed price at the most recent collection and is the lowest within this site's coverage. The price per serving for this product is estimated from the product notation for servings per container.
Other forms of Vitamin K2
Price data as of 2026-09-05
How to read this table
How much does Menaquinone-4 (MK-4) pricing vary between products?
Products classified as Menaquinone-4 (MK-4) number 58, which is 7% of all 804 Vitamin K2 products. Classification is by the label's form notation string; products without notation are placed in no form.
Price per mcg for this form ranges from a low of $0.000033/mcg to a median of $0.001877/mcg. This form's median sits below the overall median for Vitamin K2 ($0.009578/mcg). This is an observed price distribution and does not indicate the quality of the form.
The amount per serving ranges from 5mcg to 22,500mcg, with a median of 80mcg. The amount is the label-declared Vitamin K2 value, not the raw material weight.
The products of this form come from 30 brands.
Ingredients and amounts shown are label-declared values and do not guarantee any medical benefit such as prevention or treatment of disease. This page makes no judgment that any form or product is better than another; ranking is determined solely by price and label amount. The calculation method and limits are documented in How prices are calculated.