Home ProductsGlutathione Powder

White Crystal GSH L - Glutathione Powder High Purity Good Water Solubility

China Arisun chempharm Co., Ltd. certification
China Arisun chempharm Co., Ltd. certification
Customer Reviews
Thank you. I will re-order from you. Tiffany was very helpful although I had many question is and modifications, she always replied quickly and professionally. The shipment arrived in just a few days. (all the way to South Africa) Overall-Experience is very professional. Great service. Will order again, thank you Tiffany and team.

—— Ann-Kathrin Jooss,,South Africa

Awesome product, awesome communications. Will recommend to all. Outstanding customer services from Jessica!!

—— Mark Heylen,South Africa

The product test performed to requirements, we will looking at ordering larger quantities thanks

—— David Jobe,New Zealand

Excellent quality, excellent packaging, as with everything I have received from Arisun in the past.

—— Pavlos Papalexis,Cyprus

this was a great experience so far. I needed samples and was blown away by the attention and customer service I recieves. my questions were answered within minutes, my samples sent almost immediately and the quality is amazing.

—— Michael campolattano,United St

You can trust this company. Good quality products and customer service. We will continue to buy from Arisun.

—— Eva Marie Nohr,Norway

Fast shipping, was a pleasure to work with. Amazing product,great company will continue to shop with. Thank you for your kindly comments, dear, we'd love to work for you anytime.

—— .Neil Ngo,United States

Thank you. Have received the order. The seller is sociable and nice, quickly sent, received by courier in two weeks. Packaged reliably, quality satisfied. five stars.

—— Elena Bessolicina,Russian Fede

I'm Online Chat Now

White Crystal GSH L - Glutathione Powder High Purity Good Water Solubility

White Crystal GSH L - Glutathione Powder High Purity Good Water Solubility
White Crystal GSH L - Glutathione Powder High Purity Good Water Solubility

Large Image :  White Crystal GSH L - Glutathione Powder High Purity Good Water Solubility

Product Details:
Place of Origin: China
Brand Name: ARS
Certification: ISO, HACCP, KOSHER
Model Number: ARS-221
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiation
Packaging Details: 1kg/bag;25kg/Drum;
Delivery Time: Prompt after your payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000Kg/month
Detailed Product Description
Product Name: L- Glutathione Powder Shelf Life: 24 Months When Properly Stored
Apperance: White Crystal Powder Specification: 98%
Solubility: Good Water Solubility Abbreviation: GSH L Glutathion
High Light:

glutathione reduced powder


cas 70-18-8

White Crystal GSH L - Glutathione Powder High Purity Good Water Solubility



Basic Information:


Product Name Glutathione
Abbreviation GSH
Appearance White Crystal Powder
Specification 98%
CAS 70-18-8
Test Method HPLC
Molecular Formula C10H17N3O6S
Molecular Weight 307.32
Melting point 189~193℃
Isoelectric point 5.93



1. Introduction of Glutathione Powder:


Glutathione, r-glutamyl cysteingl +glycine,GSH), Also known as γ-L-glutamyl-L-cysteine-glycine, a tripeptide

containing a γ-amide bond and a sulfhydryl group, which is composed of glutamic acid (Glu), cysteine (Cys)

and Glycine (Gly) is a non-protein thiol tripeptide compound that is condensed by peptide bonds. It is rich in

amino acids, peptides, vitamins, and trace elements. It is an extremely broadly-active short peptide. Extensive

in animals and plants, has an important role in the body.


2. Two forms of Glutathione Powder:


Glutathione has both reduced (G-SH) and oxidized (G-S-S-G) forms.

Under physiological conditions, reduced glutathione is the majority.


3. Main nutrients and effects:


L-Glutamate, L-Cysteine and Glycine


Glutathione is a general name for glutamic acid, cysteine and glycine. Cysteine plays an important role in the

function of glutathione, and "cysteine sulfate" is the key to its function.


* L-cysteine Efficacy: inhibit melanin from the



* M-cysteine is directed to the fundus pigment cells, which blocks the conversion of metopin to melanin, inhibits

melanin production on the one hand, and reduces the melanin produced on the other hand.


* L-glycine: reducing antioxidant


Participate in the body's redox process. Under the action of glutathione transferase, it can bind to peroxides and

free radicals to fight cell oxidation and delay cell aging.


* L-glutamate: activates liver function



In vivo and combined with non-toxic glutamine, blood ammonia is reduced, which can alleviate liver coma and

maintain normal liver function.


4. Specification:


Reduced glutathione 98%, can support to customize specification according to customer’s requirements.


5. Flow Chart for Glutathione:


Fermentation ------Addition enzyme----Enzymatic hydrolysis---Purification Crystallization---Glutathione



Advantages of enzymatic production:

* Good water solubility;

* High purity;

* Less pollution, no solvent residue;


6. Characteristic:


Good water solubility.

Soluble in dilute alcohol, liquid ammonia and dimethylformamide, insoluble in ethanol, ether and acetone.

Stability The solid state is relatively stable, and its aqueous solution is easily oxidized to oxidized glutathione (GSSH) in air.


The main function of glutathione stems from the thiol group (-SH) of a specific molecular formula, which is why glutathione smells sulphur. This particular odor is a unique identifier for reduced glutathione.


7. COA of Glutathione Powder:


Product name: L-Glutathione Reduced
CAS No: 70-18-8 Manu. Date: Mar. 05, 2019
Batch Number: NF-20190305 Expiration Date: May. 04, 2021
Quantity: 100kgs Report Date May. 06, 2019
Storage Condition: Preserve in tight containers at controlled room temperature .


Appearance A white crystalline powder Confirmed
Identification IR Similar with the Reference Spectrum Confirmed
Optical Rotation -15.5~17.5º -16.3º
Clearity and color of solution Clear and colourless Clear and colourless
Heavy metals ≤ 10ppm Confirmed
Arsenic ≤ 1ppm Confirmed
Sulfates ≤ 300ppm Confirmed
Ammonium ≤ 200ppm Confirmed
Iron ≤ 10ppm Confirmed
Cadmium ≤ 1ppm Confirmed
Lead ≤ 3ppm Confirmed
Mercury ≤ 0.1 ppm Confirmed
Residue on ignition ≤ 0.1% 0.04%
Loss on drying ≤ 0.5% 0.2%
Related substances Gross contamination≤2.0% 0.9%
GSSG≤1.5% 0.3%
Assay 98.0%~101.0% 99.0%

Total plate count ≤1000 cfu/g

Yeast and mold count ≤100 cfu/g

Total Coli forms ≤1000 cfu/g

E.coil Absent/10g

Aureus Absent/10g

Salmonella Absent/10g







Conclusion Confirmed with the standard
Tested by: Mr. Fangchao Yang Approved by: Mr. Jicheng Niu



Contact Details
Arisun chempharm Co., Ltd.

Contact Person: Wei

Tel: +8615901935043

Send your inquiry directly to us (0 / 3000)