Hokkaido Chaga (Birch Mushroom)
北海道カバノアナタケ / チャガ (Kabanoanatake / Chaga)
为何选择日本供应
Hokkaido's white-birch forests are Japan's only commercial chaga-harvesting region; Donan and Daisetsuzan cooperatives manage sustainable wild-harvest.
核心规格
Beta-glucan 15-30% in standardised extracts; melanin pigment elevated vs Russian chaga; betulinic acid carry-over from birch host.
典型成品
Premium immune-support supplements, antioxidant nutraceutical blends, functional tea / coffee products.
At a glance
- 已收录供应商
- 2 家供应商
- 常规 MOQ
- 1–10 kg powder; 100 g – 1 kg standardised extract
- 常规交货周期
- 10–16 weeks (allocation-constrained)
- 原产地
- Hokkaido (Daisetsuzan, Tokachi, Donan birch forests)
- 分类
- 药用植物
- 采收季节
- October – April (winter wild-harvest)
- 日本监管状态
- Food product; FFC notifications exist for some preparations
- 日文名称
- 北海道カバノアナタケ / チャガ
- 罗马字
- Kabanoanatake / Chaga
关于本原料
Wild-harvested medicinal fungus (Inonotus obliquus) growing on Hokkaido birch trees. Hokkaido's white birch (shirakaba) forests are the only commercial chaga-harvesting region in Japan. Standardised hot-water and ethanol extracts are the basis of immune-support and antioxidant supplement positioning. Distinct from Russian and Korean chaga in birch-host species (B. pendula vs B. platyphylla in Hokkaido), giving the Hokkaido chaga a slightly different polysaccharide profile. Wild-harvest constraints make supply allocation-driven; sustainable forestry partnerships have emerged to ensure continuity.
监管状态
| 日本 | Food product; FFC notifications exist for some preparations |
|---|---|
| 欧盟 | Novel Food consideration; verify EFSA register |
| 美国 | DSHEA NDI for supplements |
| 中国 | NMPA / TCM context; verify import classification |
日本供应商
Uchida Wakanyaku Ltd.
ウチダ和漢薬株式会社
Tokyo-based Kampo and crude-drug specialist founded 1947. Operates the largest commercial Kampo botanical-ingredient inventory in Japan — over 600 botanical materials sourced and processed for both pharmaceutical Kampo prescription and supplement / functional-food applications. Substantial export business in standardised Japanese-traditional botanical extracts to North American and European supplement OEMs. A reference supplier for buyers seeking traceable, pharmaceutical-grade Japanese herbal materials.
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Kyowa Hakko Bio Co., Ltd.
協和発酵バイオ株式会社
全球发酵技术领先企业。生产药用级GABA。拥有Cognizin®胞磷胆碱、Setria®谷胱甘肽、EYEMUSE®等品牌原料。
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