Reduced L-Glutathione (GSH) is a tripeptide composed of glutamic acid, cysteine, and glycine, serving as a primary antioxidant in the body. Our Glutathione Powder is a high-purity, fermentation-derived ingredient engineered for maximum bioavailability and stability. Produced under stringent GMP conditions, it is a benchmark material for formulators in the nutraceutical, cosmetic, and functional food industries seeking a reliable and effective source of GSH. Its excellent water solubility and neutral sensory profile make it a versatile component for a wide range of applications, from anti-aging supplements to skin-brightening serums.
As the original manufacturer and exporter, we provide full batch traceability and consistent quality, ensuring your formulation performs as intended, every time.
고유한 이점:
This table represents typical values. For detailed, batch-specific information, please request the Certificate of Analysis (COA).
매개변수 | 사양 | 일반적인 결과 | 테스트 방법 |
---|---|---|---|
신원 확인 | |||
모양 | 백색 결정성 분말 | 준수 | 시각적 |
Identification IR | Conforms to the reference spectrum | 준수 | USP/EP |
Assay & Purity | |||
분석(건조 기준) | 98.0% – 101.0% | 99.5% | HPLC |
Related Substances (GSSG) | ≤ 1.5% | 0.2% | HPLC |
Physical Properties | |||
Clarity & Color of Solution | Clear and colorless (5% in water) | 준수 | 시각적 |
Optical Rotation | -15.5° to -17.5° | -15.8° | USP/EP |
건조 시 손실 | ≤ 0.5% | 0.2% | Gravimetric |
점화 시 잔류물 | ≤ 0.1% | 0.06% | USP/EP |
벌크 밀도 | 0.35 – 0.55 g/mL | 0.45 g/mL | Tapped Density |
Contaminants & Microbiology | |||
중금속 | ≤ 10ppm | 준수 | ICP-MS |
납(Pb) | ≤ 1ppm | 준수 | ICP-MS |
비소(As) | ≤ 1ppm | 준수 | ICP-MS |
수은(Hg) | ≤ 0.1 ppm | 준수 | ICP-MS |
총 플레이트 수 | < 1000 CFU/g | <100 CFU/g | USP/EP |
Yeast & Molds | < 100 CFU/g | <10 CFU/g | USP/EP |
E. 대장균 | 부정적 | 부정적 | USP/EP |
살모넬라 | 부정적 | 부정적 | USP/EP |
Quality is embedded in our manufacturing process. We utilize High-Performance Liquid Chromatography (HPLC) for assay and impurity profiling, ensuring precise and reliable results that surpass simpler titration methods. Our production facilities are ISO 9001 and GMP certified, guaranteeing batch-to-batch consistency and adherence to the highest quality standards.
사용 가능한 문서:
Our Reduced L-Glutathione powder is designed for versatility and ease of use in various delivery systems.
Q1: What is the manufacturing process for your Glutathione powder?
A: Our L-Glutathione is produced via a controlled microbial fermentation process, followed by multi-step purification and crystallization to achieve high purity and stability. This method is more sustainable and yields a product with a superior purity profile compared to chemical synthesis.
Q2: Do you supply directly from the factory?
A: Yes, we are the original manufacturer and global supplier. Purchasing from us ensures you receive a genuine, high-quality product with full traceability, technical support, and competitive factory-direct pricing.
Q3: What is the difference between Reduced L-Glutathione (GSH) and Oxidized Glutathione (GSSG)?
A: GSH is the active, antioxidant form of glutathione. GSSG is the oxidized, inactive form. A low GSSG content in the powder is a critical indicator of high quality, freshness, and careful manufacturing, as it signifies the product has not degraded.
Q4: Can I get a sample for formulation testing?
A: Absolutely. We encourage R&D testing. You can request a sample for evaluation through the contact form below. Please specify your application so we can provide relevant documentation.
Q5: What is the Minimum Order Quantity (MOQ)?
A: Our standard MOQ is 25 kg. For smaller quantities for trial runs or specific projects, please contact our sales team to discuss available options.
시안 베스트 바이오테크 주식회사 는 고품질 천연 허브 추출물을 전문적으로 제조 및 수출하는 회사입니다.
전문 분야 연구, 생산 및 글로벌 무역 의 식물성 성분을 함유한 60개 이상의 국가.
위치 양링, 중국GMP 인증 공장에는 다음과 같은 고급 추출 라인과 전체 스펙트럼 실험실 테스트가 갖추어져 있습니다. HPLC, UV-VIS및 미생물학적 분석.
모든 국제 인증을 통과하여 모든 시장에서 최고의 표준을 충족하는 제품을 제공합니다.
맞춤형 제조가 가능한 1000개 이상의 제품
론 링 카드보드 드럼
알루미늄 호일 백
드럼/팩 기준 25kqs
병\호일 백
MOQ | 1kg(벌크) / 500개(OEM) |
리드 타임 | 영업일 기준 5~10일 |
패키징 | 1kg 호일 백 / 25kg 드럼 / 커스텀 |
OEM 형식 | 봉지, 캡슐, 라벨링, 제형 |
배송 | CIF, FOB, DDP, 항공/해상 화물 |
결제 | T/T, 페이팔, L/C(벌크 전용) |
BSTBIO는 최종 주문 금액에 따라 최적의 배송 옵션을 선택합니다. 다음 방법을 사용하여 제품을 배송합니다:
빠른 배송, 기술 지원 및 OEM 제공 - 지금 문의하세요!