| PROLINE | Amgen USA Inc. | Amgen, Inc | Amgen Manufacturing Limited LLC | Amgen Singapore Manufacturing Pte. Ltd. | 2026-07-16 |
| PROLINE | Mitchell Cosmetics, Inc | Mitchell Cosmetics, Inc. | Mitchell Cosmetics Inc | 2026-07-10 |
| LYSINE ACETATE, LEUCINE, PHENYLALANINE, VALINE, ISOLEUCINE, METHIONINE, THREONINE, TRYPTOPHAN, ALANINE, ARGININE, GLYCINE, HISTIDINE, PROLINE, GLUTAMIC ACID, SERINE, ASPARTIC ACID, and TYROSINE | B. Braun Medical Inc. | 2026-05-08 |
| proline | CSL Behring AG | CSL Behring (Australia) Pty Ltd | 2026-05-04 |
| PROLINE | Guangdong Bisutang Biotechnology Co., Ltd. | 2026-04-02 |
| PROLINE | Abeona Therapeutics Inc. | 2026-03-31 |
| PROLINE | Pick Enterprises Corp | Apotheca Company | 2026-03-13 |
| PROLINE | Carbalor LLC | Apotheca Company | 2026-03-12 |
| PROLINE | COSMAX USA | 2026-03-04 |
| PROLINE | BETTER INNOVATION LTD | COSMAX USA | 2026-02-24 |
| PROLINE | BENOW BEAUTY INC | ENGLEWOOD LAB, INC. | 2026-02-09 |
| PROLINE | NAKED SUNDAYS PTY LTD | 2026-01-15 |
| HYDROXYPROLINE | CellTrans Inc. | 2026-01-13 |
| PROLINE | Crown Laboratories | 2026-01-12 |
| PROLINE | Murphree Chiropractic | Apotheca Company | 2026-01-12 |
| PROLINE | Crown Laboratories | 2026-01-12 |
| PROLINE | COSMAX USA, CORP | 2025-12-31 |
| PROLINE | Sunrider Manufacturing L.P. | 2025-12-29 |
| PROLINE | COSMAX USA, CORP | 2025-12-22 |
| PROLINE | Crown Laboratories | 2025-12-09 |
| PROLINE | Bluemercury | 2025-12-09 |
| PROLINE | BEL STAR SA | 2025-12-03 |
| PROLINE | BEL STAR S A | 2025-12-03 |
| PROLINE | Merle Norman Cosmetics, Inc | 2025-11-20 |
| PROLINE | Merle Norman Cosmetics, Inc. | 2025-11-18 |
| PROLINE | METHODIQ INC. | 2025-11-10 |
| ISOLEUCINE, LEUCINE, LYSINE ACETATE, METHIONINE, PHENYLALANINE, THREONINE, TRYPTOPHAN, VALINE, ALANINE, ARGININE, ASPARTIC ACID, GLUTAMIC ACID, HISTIDINE, PROLINE, SERINE, N-ACETYLTYROSINE, and GLYCINE | ICU Medical Inc. | 2025-11-02 |
| PROLINE | Regeneron Pharmaceuticals, Inc. | WuXi Advanced Therapies Inc. | WuXi AppTec | BioReliance | Nitto | Sharp Corporation | Regeneron Ireland Designated Activity Company | Catalent Indiana, LLC | Sanofi-Aventis Deutschland GmbH | Bioreliance Ltd. | 2025-10-29 |
| PROLINE | Medline Industries, LP | 2025-10-28 |
| PROLINE | Medline Industries, LP | 2025-10-28 |
| PROLINE | Medline Industries, LP | 2025-10-28 |
| PROLINE | Medline Industries, LP | 2025-10-28 |
| PROLINE | Medline Industries, LP | 2025-10-24 |
| PROLINE | Offspring Beauty Co. | 2025-10-23 |
| PROLINE | Amgen Inc | AstraZeneca PLC | 2025-10-17 |
| ISOLEUCINE, LEUCINE, LYSINE ACETATE, METHIONINE, PHENYLALANINE, THREONINE, TRYPTOPHAN, VALINE, ALANINE, ARGININE, ASPARTIC ACID, GLUTAMIC ACID, GLYCINE, HISTIDINE, PROLINE, SERINE, TAURINE, and TYROSINE | ICU Medical Inc. | Otsuka ICU Medical LLC | 2025-10-17 |
| ISOLEUCINE, LEUCINE, LYSINE ACETATE, METHIONINE, PHENYLALANINE, THREONINE, TRYPTOPHAN, VALINE, ALANINE, ARGININE, ASPARTIC ACID, GLUTAMIC ACID, GLYCINE, HISTIDINE, PROLINE, SERINE, TAURINE, and TYROSINE | ICU Medical Inc. | 2025-10-10 |
| PROLINE | IHerb, LLC | 2025-10-01 |
| Proline | Regeneron Pharmaceuticals, Inc. | Regn Ireland DAC | 2025-09-25 |
| Dextrose, Soybean oil, Electrolytes, Lysine, Phenylalanine, Leucine, Valine, Threonine, Methionine, Isoleucine, Tryptophan, Alanine, Arginine, Glycine, Proline, Histidine, Glutamic Acid, Serine, Aspartic Acid and Tyrosine | Fresenius Kabi USA, LLC | Fresenius Kabi AB | 2025-09-15 |
| Dextrose, Soybean oil, Electrolytes, Lysine, Phenylalanine, Leucine, Valine, Threonine, Methionine, Isoleucine, Tryptophan, Alanine, Arginine, Glycine, Proline, Histidine, Glutamic Acid, Serine, Aspartic Acid and Tyrosine | Fresenius Kabi USA, LLC | Fresenius Kabi AB | 2025-09-11 |
| PROLINE | NAKED SUNDAYS PTY LTD | 2025-09-08 |
| PROLINE | GUANGZHOU SAWEILAN IMPORT & EXPORT TRADING CO., LTD | Guangzhou Meixi Biotechnology Co., Ltd. | 2025-09-02 |
| PROLINE | BEL STAR S.A. | 2025-08-21 |
| PROLINE | Guangdong Miaolian Cosmetics Co., Ltd. | 2025-06-26 |
| PROLINE | NAKED SUNDAYS PTY LTD | 2025-06-23 |
| PROLINE | BEL STAR SA | 2025-06-20 |
| PROLINE | MDSolarSciences | 2025-06-05 |
| PROLINE | MDSolarSciences | 2025-06-05 |
| PROLINE | MDSolarSciences | 2025-06-05 |
| PROLINE | Guangdong Xinjie Cosmetics Co.,Ltd. | 2025-06-05 |
| PROLINE | Guangdong Xinjie Cosmetics Co.,Ltd. | 2025-06-03 |
| PROLINE | Murad, LLC | Cosway Company, Inc. | 2025-03-28 |
| PROLINE | BELSTAR S.A. | 2025-03-04 |
| HYDROXYPROLINE | BEL STAR S.A. | 2025-03-03 |
| PROLINE | BEL STAR S.A. | 2025-01-27 |
| PROLINE | Noon Aesthetics M.R. Ltd | 2025-01-14 |
| PROLINE | Noon Aesthetics M.R. Ltd | 2025-01-14 |
| PROLINE | Guangdong Junhui Biotechnology Co., Ltd | Dongguan Xiaogoubeige trading company Ltd. | 2025-01-08 |
| PROLINE | ZO Skin Health, Inc. | Bentley Laboratories, LLC | 2024-12-27 |
| HYDROXYPROLINE | Eden Brands, Inc. | 2024-12-13 |
| PROLINE | Beautcella Inc. | 2024-12-06 |
| PROLINE | Allure Labs Inc | 2024-12-04 |
| PROLINE | BEL STAR S A | 2024-11-25 |
| PROLINE | Jiashen International Trading Co., Ltd. | 2024-11-20 |
| PROLINE | ZO Skin Health, Inc. | Bentley Laboratories, LLC | 2024-11-12 |
| HYDROXYPROLINE | Deep Repair DARK SPOT | 2024-11-02 |
| PROLINE | Bali Body Pty Ltd | 2024-10-21 |
| PROLINE | McKesson | Central Solutions | 2024-10-18 |
| PROLINE | AMOREPACIFIC CORPORATION | 2024-10-08 |
| PROLINE | Guangzhou Meiya Cosmetics Co. ,Ltd. | 2024-10-02 |
| PROLINE | Guangdong Miaolian Cosmetics Co., Ltd. | 2024-09-23 |
| PROLINE | Guangzhou Meiya Cosmetics Co., Ltd. | 2024-09-17 |
| PROLINE | PHARMAGEL INTERNATIONAL INC | 2024-08-13 |
| PROLINE | McKesson | Central Solutions | 2024-06-18 |
| PROLINE | McKesson Medical-Surgical Inc. | Central Solutions | 2024-06-18 |
| PROLINE | McKesson Medical-Surgical Inc. | Central Solutions | 2024-06-17 |
| PROLINE | McKesson | Central Solutions | 2024-06-17 |
| PROLINE | McKesson | Central Solutions | 2024-06-14 |
| PROLINE | McKesson | Central Solutions | 2024-06-13 |