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Menaquinone (Vitamin K2) bulk supplier for pharma manufacturers

Menaquinone (Vitamin K2) Suppliers & Bulk Manufacturers

Available Forms: Capsules

Available Strengths: 100 mcg

Reference Brands: NOW Foods Supplements (USA), Nutricost Vitamin K2 MK (USA)

Category: Nutraceuticals

Menaquinone (Vitamin K2) is available in Capsules and strengths such as 100 mcg. Sourced from GMP-certified and ISO-compliant manufacturers, this API meets global pharmacopeia standards (USP/EP/JP as applicable). Ideal for pharmaceutical formulation and commercial manufacturing, Menaquinone (Vitamin K2) is supplied in bulk quantities with complete regulatory support including DMF, COA, and MSDS.

Technical Specifications & Supply Details
Lead Time 7 to 60 days (depending on batch size & schedule)
MOQ As per manufacturer’s batch size
COA Available with every batch
Regulatory Dossier / DMF Available upon request
Export Documentation FSC, COA, Manufacturing License, Product Permission
Standards IP, BP, USP
Certifications WHO-GMP, EU-GMP, USFDA (as applicable)

Menaquinone (Vitamin K2) can be exported to over 30 countries across Asia, Africa, Europe, and Latin America. Flexible packaging, competitive pricing, and a verified supplier network make Pharmatradz a trusted sourcing partner for pharmaceutical companies and contract manufacturers worldwide.

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📘 Sourcing Guide

Product Description:

This vitamin K2 supplement provides the biologically active form of menaquinone-4 (MK-4), which plays a crucial role in supporting bone strength and overall skeletal health. By promoting proper calcium metabolism, it helps maintain the integrity of bones while also supporting cardiovascular health by directing calcium to bones and away from soft tissues and arteries. Regular supplementation contributes to a healthy bone matrix, stronger bones, and better calcium utilization in the body.

Carefully formulated to meet modern dietary preferences, this supplement is vegan, non-GMO, gluten-free, soy-free, dairy-free, nut-free, sugar-free, and produced in facilities free from peanuts, eggs, and other common allergens. Halal and Kosher certified, it is suitable for a wide range of dietary needs. Manufactured under strict GMP guidelines and subjected to rigorous in-house laboratory testing for potency, stability, and quality, this product delivers reliable and consistent support for bone health and calcium metabolism. Packaged in the USA by a trusted family-owned company with decades of experience, it ensures high-quality, safe, and effective supplementation.

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Frequently Asked Questions


Menaquinone is used to support bone health, cardiovascular health, and proper calcium metabolism. It helps direct calcium to bones and teeth while preventing calcium buildup in arteries and soft tissues, thereby supporting heart and vascular health.


Menaquinone is derived either from natural fermentation processes using specific bacterial strains or synthesized for use in supplements. Natural sources include fermented foods and bacterial fermentation used in supplement manufacturing.


Menaquinone is commonly traded as Vitamin K2 and may be labeled as MK-4, MK-7, or other MK forms depending on the chain length and formulation.


Menaquinone is manufactured by various nutraceutical and pharmaceutical ingredient manufacturers worldwide, including producers in the USA, Europe, and Asia, supplying both finished supplements and bulk active ingredients.


The complete generic name is menaquinone, a form of Vitamin K2, commonly specified as menaquinone-4 (MK-4) or menaquinone-7 (MK-7).


Menaquinone does not have a single brand name and is marketed under multiple brand names depending on the manufacturer, often labeled as Vitamin K2 or Vitamin K2 MK-7/MK-4.


Menaquinone is manufactured in different regions including the United States, European countries, Japan, and India, depending on the source of fermentation, formulation standards,

Yes, Menaquinone (Vitamin K2) is available with DMF and other regulatory documents such as COA and MSDS. These can be provided upon request for qualified buyers.

Absolutely. Sample requests are accepted for formulation trials and quality checks. Please submit an enquiry to initiate the process.

Our manufacturing partners are GMP-certified and comply with ISO and WHO standards, ensuring global quality benchmarks.

Lead times vary based on quantity and destination, but most orders are fulfilled within 1–3 weeks. Express shipping options are available.

Yes, Menaquinone (Vitamin K2) is exported to over 30 countries across Asia, Africa, Europe, and Latin America. We support documentation for customs and regulatory clearance.

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