Quick answer: 10 Chinese soy isoflavone brands and companies are listed here, including CONBA, Doppelherz and ESMOND NATURAL, with registered company names and official websites. Updated 21 Oct 2026.
Soy Isoflavones brands and companies
| Brand | Registered company | Website |
|---|---|---|
| CONBA康恩贝CONBA | 浙江康恩贝制药股份有限公司 | conbapharm.com |
| DoppelherzDoppelherz双心 | 江苏恒辉品牌管理有限公司 | hhimc.com |
| ESMOND NATURALESMOND NATURAL爱司盟 | 美国爱司盟天然健康食品制造公司 | esmondnatural.com.cn |
| GNCGNC健安喜 | 健安喜(上海)贸易有限公司 | gnc.com.cn |
| Holland&BarrettHolland&Barrett荷柏瑞 | 荷柏瑞贸易(上海)有限公司 | hollandandbarrettcorporate.com |
| SwisseSwisse斯维诗 | 健合(中国)有限公司 | swisse.com.cn |
| Tang Chen Bei Jian汤臣倍健 | 汤臣倍健股份有限公司 | by-health.com |
| FANCLFANCL芳珂 | 无添加贸易(上海)有限公司 | — |
| San Jiu Yi Pu Li Sheng三九益普利生 | 华润圣海健康科技有限公司 | — |
| WrightLife莱特维健WrightLife | 莱特维健药厂有限公司 | — |
Frequently asked questions
How many soy isoflavones manufacturers and suppliers in China are listed here?
10 companies are listed for soy isoflavones (大豆异黄酮). Full ranked profiles are being prepared.
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 7 have an official website and 0 publish an email address.