Item
L-Isoleucine (L-ISOL)
The composition of the product is the following:
98.5% - 101.5% L-Isoleucine
0.3% Loss on Drying
0.3% Residue on Ignition
Nutrient / Vitamin
Locations
| Location name | Address |
|---|---|
| Tongliao Meihua Biological Sci-Tech Co., Ltd. | Mulitu Town, Keerqin District Tongliao, NM 028024 CHN |
| Xinjiang Fufeng Biotechnologies Co., Ltd. | No. 188 Fangzheng East Street, Ganquanpu Economic and Technological Development Zone Urumqi, XJ 831302 CHN |
| Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | No. 539, Juxiang Road, China (Hubei) Free Trade Zone Yichang, HB 443001 CHN |
Documents
| Type | Location | File name | Effective | Expiration |
|---|---|---|---|---|
| CoA Sample | Tongliao Meihua Biological Sci-Tech Co., Ltd. | 1220310011.pdf | 7/10/2024 | 7/10/2026 |
| Allergens | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Allergens.pdf | 5/23/2024 | 5/23/2026 |
| BSE - TSE | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | BSE-TSE Free Statement.pdf | 7/11/2022 | 7/11/2027 |
| No Animal Ingredient Statement | Tongliao Meihua Biological Sci-Tech Co., Ltd. | BSE-TSE Statement.pdf | 10/17/2024 | 10/17/2025 |
| CoA Sample | Xinjiang Fufeng Biotechnologies Co., Ltd. | COA - Y2106008.pdf | 6/6/2021 | 6/6/2023 |
| Ingredient Statement | Xinjiang Fufeng Biotechnologies Co., Ltd. | Composition Statement.pdf | 7/19/2021 | 7/19/2022 |
| Ingredient Statement | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Composition Statement.pdf | 7/15/2023 | 7/14/2026 |
| Ingredient Statement | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Composition Statement.pdf | 2/1/2023 | 1/31/2026 |
| Country of Origin | Xinjiang Fufeng Biotechnologies Co., Ltd. | Country of Origin.pdf | 12/2/2019 | 12/1/2022 |
| Country of Origin | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Country of Origin.pdf | 5/23/2024 | 5/23/2027 |
| Country of Origin | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Country of Origin.pdf | 9/12/2024 | 9/12/2027 |
| HACCP Process Flow Diagram | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Flow Chart - USP24.pdf | 4/3/2023 | 4/2/2025 |
| HACCP Process Flow Diagram | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Flow Chart with CCPs.pdf | 5/23/2024 | 5/23/2026 |
| HARPC Food Safety Plan (Item) | Xinjiang Fufeng Biotechnologies Co., Ltd. | FSSC22000 - 20211202.pdf | 12/3/2018 | 12/2/2021 |
| FSVP Assessment Form | Tongliao Meihua Biological Sci-Tech Co., Ltd. | FSVP Assessment Form.pdf | 7/10/2024 | 7/10/2025 |
| Gluten | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Gluten Free Statement.pdf | 7/11/2022 | 7/11/2026 |
| GRAS/NDI/ODI Statement | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | GRAS Statement.pdf | 3/6/2023 | 3/6/2028 |
| GRAS/NDI/ODI Statement | Tongliao Meihua Biological Sci-Tech Co., Ltd. | GRAS Statement.pdf | 1/11/2023 | 1/10/2026 |
| HARPC Food Safety Plan (Item) | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | HACCP Plan.pdf | 3/8/2023 | 3/7/2026 |
| HACCP | Tongliao Meihua Biological Sci-Tech Co., Ltd. | HACCP Plan.pdf | 5/23/2024 | 5/23/2027 |
| Halal | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Halal - 2025.11.25.pdf | 11/26/2022 | 11/25/2025 |
| Halal | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Halal - 2026.08.31.pdf | 8/26/2024 | 8/31/2026 |
| Label Sample | Tongliao Meihua Biological Sci-Tech Co., Ltd. | image3.jpeg | 5/23/2024 | 5/23/2025 |
| Item Questionnaire | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Item Questionnaire.pdf | 9/26/2024 | 9/26/2027 |
| Label Sample | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | IU01-230935 - Label.pdf | 9/12/2024 | 9/12/2025 |
| Kosher | Xinjiang Fufeng Biotechnologies Co., Ltd. | Kosher - 2023.12.31.pdf | 12/14/2022 | 12/31/2023 |
| Kosher | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Kosher - 2025.06.30.pdf | 6/24/2024 | 6/30/2025 |
| Kosher | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Kosher - 2025.10.31.pdf | 11/14/2024 | 10/31/2025 |
| Lot Code | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Lot Code Explanation Statement.pdf | 10/6/2024 | 10/6/2027 |
| Lot Code | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Lot Code Explanation.pdf | 4/28/2023 | 4/27/2026 |
| Lot Code | Xinjiang Fufeng Biotechnologies Co., Ltd. | Lot Code Statement.pdf | 12/2/2019 | 12/1/2022 |
| Safety Data Sheet (SDS) | Xinjiang Fufeng Biotechnologies Co., Ltd. | MSDS of L-ISOLEUCINE.pdf | 12/2/2019 | 12/1/2022 |
| Safety Data Sheet (SDS) | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | MSDS.pdf | 9/12/2024 | 9/12/2027 |
| Irradiation Status Statement | Xinjiang Fufeng Biotechnologies Co., Ltd. | Non Irradiation.pdf | 12/2/2019 | 12/1/2021 |
| EtO Statement | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Non-ETO Statement.pdf | 4/3/2023 | 4/2/2025 |
| GMO | Xinjiang Fufeng Biotechnologies Co., Ltd. | Non-GMO Statement.pdf | 7/19/2021 | 7/19/2023 |
| GMO | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Non-GMO Statement.pdf | 1/11/2023 | 1/10/2025 |
| Natural | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | NotApplicable_Natural.pdf | 9/26/2024 | 9/26/2025 |
| Nutrition | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Nutrition.pdf | 12/19/2023 | 12/18/2026 |
| Nutrition | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Nutrition.pdf | 9/12/2024 | 9/12/2027 |
| Shelf Life | Xinjiang Fufeng Biotechnologies Co., Ltd. | Package size and shelf life statement.pdf | 12/2/2019 | 12/1/2022 |
| California Prop. 65 | Xinjiang Fufeng Biotechnologies Co., Ltd. | Prop 65 Compliance.pdf | 12/2/2019 | 12/1/2021 |
| California Prop. 65 | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Prop 65 Statement.pdf | 5/23/2024 | 5/23/2026 |
| California Prop. 65 | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Prop 65 Statement.pdf | 4/3/2023 | 4/2/2025 |
| Heavy Metal | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Prop 65 Statement.pdf | 1/11/2023 | 1/10/2025 |
| Residual Statement | Xinjiang Fufeng Biotechnologies Co., Ltd. | Residual Solvents Statement.pdf | 4/9/2021 | 4/9/2022 |
| Safety Data Sheet (SDS) | Tongliao Meihua Biological Sci-Tech Co., Ltd. | SDS - L-Isoleucine.pdf | 4/12/2024 | 4/12/2026 |
| Product Specification Sheet | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Specification - USP24.pdf | 4/12/2024 | 4/12/2027 |
| Shelf Life | Tongliao Meihua Biological Sci-Tech Co., Ltd. | Specification - USP24.pdf | 7/10/2024 | 7/10/2027 |
| Product Specification Sheet | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Specification - USP43.pdf | 3/6/2023 | 3/6/2028 |
| Shelf Life | Yichang Sanxia Proudin Biopharmaceutical Co., Ltd. | Specification Sheet - USP43.pdf | 9/12/2024 | 9/12/2027 |
| WADA/NSF/NFL Statement | Tongliao Meihua Biological Sci-Tech Co., Ltd. | WADA Statement.pdf | 1/10/2023 | 1/9/2025 |
