Premium Dietary Supplement Ingredients Supplier

Iizuka Shoukai - your reliable partner in the world of Japanese nutraceuticals

We supply raw materials, products in-bulk and fully packaged private-label products — directly from Japanese manufacturers.

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Call:  +81 50 3136 5501
Ингредиенты для биодобавок из Японии
Who we are

Natural ingredients and ready-made solutions from Japan for your brand

Our company is based in Japan and has been exporting high-quality raw materials and dietary supplements since 2022. We collaborate with leading manufacturers and develop products that are valued for their purity, safety, and effectiveness. We work with small and medium-sized businesses to help launch your brand or expand your product line.

Partnership Formats

Three Partnership Formats — Choose the One That Suits Your Business

Raw Materials (Powders, Extracts)

For manufacturers, pharmacists, and R&D.

Bulk Capsules / Tablets / Sachets

For brands looking for ready-to-package forms.

Finished Product (White / Private Label)

A complete product with your logo and design.

Tokyo International Forum on Supplemet Ingredients
Got Questions? We've Got Answers

Frequently Asked Questions

At Iizuka Shoukai, we believe in transparency and clarity. Here are answers to some of the most common questions we receive. If you have further inquiries, don't hesitate to reach out.

  • Can I get a sample before placing a large order?

    Yes, we understand the importance of quality assurance. Please get in touch with our team to discuss sample requests and any specific requirements you might have.

  • Do you offer contract manufacturing services?

    Yes, we provide comprehensive contract OEM production services, leveraging raw materials from Japan's top manufacturers to ensure consistency and quality throughout the production process.

  • Are all your products compliant with international standards?

    Absolutely. Our products and operations strictly adhere to global quality benchmarks such as GMP (Good Manufacturing Practice) and ISO (International Organization for Standardization).

100+
successful PROJECTS
22+
satisfied customers
5+
years of experience
4
team members

Let’s Get in Touch

Have a project in mind? Reach out to us and let's make it a reality.

iizuka.shoukai@gmail.com
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