High density USP/EP standard Glutathione powder , L Glutathione reduced

Product Overview

Description

 

High density USP/EP standard Glutathione powder , L-Glutathione reduced

 

1. Basic information of  L-Glutathione reduced :

1.Product name: L-Glutathione Reduced
2.CAS No.:70-18-8
3. Specification : 1) Food grade USP41 ;  2) pharmaceutical /injection grade EP7
4.MF:C20H32N6O12S2
5.MW:612.63

6. Purity :98%-101% by HPLC

7. Documents : GMP /DMF for pharamceutical /injection grade

 

 

2.Our advantages of L-Glutathione reduced  :
1). Excellent quality: assay 98% up ,conform to USP41 standard ,  

     high density ( Bulk density :0.55g/ml ,Tapp density: 0.65g/ml).
2). Lowest price :  Lowest price in the market ( different quantities with different prices) .
3). Large capacity & stock : 3-4 tons per month and usually with 500kg in stock for prompt shipment
4). Better payment terms : T/T 30days after shipment, accept Alibaba Trade Assurance 
 5) Various shipping ways : by air./ by sea / by courier (FedEx) , we have warehouse in USA.

 

 
3.Application of L-Glutathione reduced :

L-Glutathione Reduced is widely used in Pharmaceuticals, Nutraceuticals,Health functional foods, Dietary supplements, Skin-Whitening products, Cosmetic etc
The regular dosage form: Lyophilized Powder for Injection,Tablets,Capsules, Eye drops etc.
 
4. Functions of L-Glutathione reduced : 

a.Daily nutraceuticals & Dietary supplement  --(food /cosmetic grade)

1) Anti-aging, antioxidant, maintain skin vigor and luster.

2) Whitening skin: restraining the melanin

3) Improve immunity: enhance immune cells function effectively prevent viruses.

 b.Drug treatment and prevention--(pharmaceutical grade)

1) Protect liver: prevention & treatment of liver diseases.

 2) Detoxification: drugs and other kinds of poisoning auxiliary treatments,helpful for excreting toxins.

 3) Prevention and treatment of eye diseases.

 4) Auxiliary treatment of diabetes.
 

5.  COA of L-Glutathione Reduced (USP41) :

 

Test Item		Specification	Result	Analytical Method Reference
Appearance		White or almost white crystalline powder	White crystalline powder	Visual
Appearance of solution (10% w/v in water)		Clear and colorless	Complies	Visual
Bulk Density		≥0.50 g/ml	0.52 g/ml	In-house
Tapped Density		≥0.60 g/ml	0.65 g/ml	In-house
Particle Size		100% thru mesh 80	Complies	Mesh screen
Identification	S.O.R.	-15.5° ~ -17.5°	-16.0°	USP <781S>
	Infrared	Positive	Positive	USP <197K>
Related	L-glutathione oxidized	≤1.5%	0.3%	Glutathione USP monograph
	Total impurities	≤2.0%	1.5%	Glutathione USP monograph
Assay(dry basis)		98.0% to 101.0%	100.3%	Glutathione USP monograph
Loss on drying(3 h at 105℃)		≤0.5%	0.3%	USP <731>
Residue on Ignition		≤0.1%	<0.1%	USP <281>
Ammonium		≤200ppm	<200ppm	Glutathione USP monograph
Chloride		≤200ppm	<200ppm	USP <221>
Sulfate		≤300ppm	<300ppm	USP <221>
Iron		≤10ppm	<10ppm	USP <241>
Arsenic		≤1ppm	<1ppm	AFS
Cadmium		≤1ppm	<1ppm	AAS
Lead		≤1ppm	<1ppm	AAS
Mercury		≤1ppm	<1ppm	AFS
Heavy metals		≤10ppm	<10ppm	USP <231>Method I
Total Plate Count		≤1000 cfu/g	<10 cfu/g	USP <61>
Yeast and Mold		≤100 cfu/g	25 cfu/g	USP <61>
Coliforms		≤30 cfu/g	<10 cfu/g	USP <61>
E. Coli		Negative/g	Negative	USP <62>
Salmonella		Negative/10g	Negative	USP <62>
Staphylococcus Aureus		Negative/g	Negative	USP <62>