1 · Discover
What can I source from Japan?
Browse the catalog of Japanese ingredients and the suppliers that produce them.
Browse all ingredientsPhase 1 — limited release
Japan Ingredient Sourcing Platform
B2B sourcing for overseas buyers. Browse Japanese ingredient manufacturers by category, see typical minimum order quantities and lead times, and send inquiries in English. Our team acts as an intermediary — we translate, forward, and return responses.
Where are you in your sourcing journey?
Pick the step that matches your current need.
- 2 · Compare
Which ingredient or supplier fits best?
Filter by function, origin, or application to narrow your shortlist.
Browse by function - 3 · Validate
Is it regulatory-compliant for my market?
Check regulatory status across Japan, US, EU, China, and Korea before you commit.
Open Regulation Navigator - 4 · Inquire
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Trending now
What overseas buyers are sourcing in 2024–2025
Concise spotlights on the Japanese ingredients with active overseas demand right now — supply context, MOQs, certifications, regulatory paths.
2024-Q4 — 2025
Matcha 2024–2025: Supply Shortage and Sourcing Realities
Japan's matcha boom hit a supply wall in 2024–2025. Major producers introduced rationing, ceremonial-grade prices doubled, and lead times stretched to 6+ months. Here's how to source matcha now.
2023 — ongoing
Yuzu: Japan's Aromatic Citrus Goes Mainstream
Yuzu is now in supermarket cocktails, mass-market candy, and global skincare lines. We map the production base in Kochi/Tokushima, MOQs, and the freshness chain that breaks fast.
2022 — ongoing
Japan's Fermentation Pantry: Koji, Amazake, Miso, and Sake Kasu
Koji, miso, sake kasu, and amazake have moved from ethnic-foods aisle into mainstream wellness. We unpack the categories, certifications, and buyer-facing differences.
2020 — ongoing
Okinawa Longevity: Fucoidan, Mozuku, Getto, and Shikuwasa
Okinawa's marine and botanical ingredients ride the longevity narrative. We map fucoidan, mozuku, getto (alpinia), and shikuwasa, plus the FFC and clinical evidence base.
2024 — ongoing
Hojicha: The Roasted Green Tea Catching the Matcha Overflow
As matcha allocation tightens, hojicha — roasted green tea — has emerged as the practical alternative. Distinct profile, larger supply, lower caffeine, real export momentum.
2023 — ongoing
Sake Kasu in Skincare: Japan's Fermentation Story for Beauty
Sake kasu (sake lees) and rice-derived ferments anchor a fast-growing Japanese skincare narrative — kojic acid, amino-acid mix, and fermentation provenance.
Buyer guides
Practical decision aids for selecting Japanese OEM manufacturers and ingredient suppliers.
Destination markets
Country-specific guides for shipping Japan-origin product — regulators, tariffs, what each market is buying.
Browse by category
Seven categories cover the Phase 1 sourcing catalog — cosmetic raw materials, food ingredients, beverage ingredients, traditional materials, marine functional ingredients, Okinawan longevity materials, and Japanese medicinal plants.
Cosmetic raw materials
Premium cosmetic ingredients sourced from Japanese farms, coasts, and research labs. Includes plant oils, fermented ingredients, botanical extracts, and proprietary proteins.
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Food ingredients
Japanese food ingredients ranging from everyday staples (miso, soy sauce, katsuobushi, kudzu, kinako) to specialty functional compounds (nattokinase, GABA, turmeric).
Browse
Beverage ingredients
Japan's tea culture (sencha, hojicha, mugicha), fermented drinks (amazake), citrus heritage (yuzu, shikuwasa), and beverage innovation for overseas brands.
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Traditional materials
Traditional Japanese fermented and crafted materials — sake extract, shio-koji, hon-mirin, kioke-aged soy sauce, Hatcho miso, Yoshino kudzu.
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Marine functional ingredients
Functional ingredients from Japan's rich marine heritage — fucoidan, Okinawa mozuku fucoidan, salmon nasal cartilage proteoglycan, astaxanthin, L-theanine.
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Okinawan longevity ingredients
Ingredients from the Okinawan diet, tied to one of the world's most-studied longevity regions — gettō, goya, beni-imo, shikuwasa, Okinawan turmeric.
Browse
Medicinal plants
Japanese traditional medicinal plants with kampo heritage and K-Beauty demand — yomogi, dokudami, related botanicals.
Browse
How it works
- 1
Browse ingredients or manufacturers
Use category pages, keyword search, or the Japan Ingredient Glossary to identify candidate ingredients and producers.
- 2
Send an inquiry in English
Submit your required volume, target market, delivery window, and any specifications. Your inquiry is reviewed by our team, not sent directly to manufacturers.
- 3
Our team forwards to the right producers
We translate your inquiry into Japanese, forward it to the most relevant manufacturers, and return their responses to you in English. Typical turnaround: 2-3 business days.
Why source from Japan?
Raw materials with GI / UNESCO heritage
GI protections on Uji matcha, Hatcho miso, Okinawa kokutō, Fukuyama kurozu, Yoshino kudzu, plus UNESCO-recognized craft categories (washi). Traceable regional materials with centuries-long production traditions.
Fermentation and botanical depth
Sake kasu, koji, rice bran, tsubaki oil, yuzu, shiso, hinoki, kuromoji, Aomori hiba — a uniquely deep catalog of botanical and fermented raw materials with documented production heritage.
High-purity active components
Okinawa mozuku fucoidan up to 92% purity, salmon nasal cartilage proteoglycan (Hirosaki University research), nattokinase commercialized since 1998 (JBSL NSK-SD/FD), Suntheanine® L-theanine via Taiyo Kagaku's enzymatic method.
Okinawan longevity tradition
Gettō, goya, beni-imo, shikuwasa, okinawa-ukon — raw materials tied to the Okinawan Blue Zone tradition, backed by University of the Ryukyus research.
Japanese medicinal plants
Yomogi (Artemisia princeps / Okinawan fuchiba), dokudami (十薬), kuromoji, and Aomori hiba — botanicals with kampo heritage and growing K-Beauty demand.
Quality-first manufacturing culture
Many Japanese producers hold ISO 22716 (cosmetics GMP), HACCP, JAS Organic, JHFA, or similar certifications and run small-lot production suited to specialty brands.
Platform principles
- Operator-mediated. Phase 1 inquiries are reviewed and forwarded by our team rather than sent directly. This bridges the language and business-practice gap between overseas buyers and Japanese manufacturers.
- Public-information sourcing. Company pages are compiled from publicly available sources (official websites, JETRO, industry associations). We do not make recommendations; we present facts so buyers can conduct their own due diligence.
- Respect for trademarks and GI. We reference geographical indications, UNESCO-registered craft categories, and third-party trademarks as factual designations with attribution — never as generic descriptors.
Related sections
Japan Ingredient Sourcing Platform sits alongside three other English-language resources on oemjp.com.