99% Oxidized Glutathione Of GMP Factory

Why Choose Us As Your L-Glutathione Oxidized Supplier

#1. High-Quality Standards With GMP&ISO Certificates

Our glutathione oxidized is as pure as 99%, and it is produced in the same line as L-Glutathione Reduced.

#2. You Have Reasonable Prices With a Stable Supply

The demand for glutathione oxidized is smaller than that of reduced, and it has been out of stock for quite a while.

To ensure a stable supply for one of our regular customers, we have produced a batch for the supply for the next 15 months.

Contact us for a quote now to get its best prices in China.

Looking To Buy L-Glutathione Oxidized? Contact Us Now!

Oxidized Glutathione Specifications

chemical structure of oxidized glutathione
Oxidized Gluathione Chemical Structure


Also known as glutathione disulfide, oxiglutatione, L-glutathione oxidized, or GSSG, oxidized glutathione is an organic disulfide formed by the oxidization of glutathione.

It can reduce inflammatory stress in plasma and lymphocytes by directly reacting with reactive oxygen species similar to glutathione reduced.

Product Name: Oxidized Glutathione (氧化型谷胱甘肽, L-Glutathione Oxidized, oxidized glutathione, oxiglutatione, glutathione disulfide, GSSG)

Appearance: A white to off-white powder

Cas Number: 27025-41-8

Molecular Formula: C20H32N6O12S2

Molecular Weight: 612.6 g/mol

Chemical Name: (2S)-2-amino-5-[[(2R)-3-[[(2R)-2-[[(4S)-4-amino-4-carboxybutanoyl]amino]-3-(carboxymethylamino)-3-oxopropyl]disulfanyl]-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

HS Code: 2930909099 (Other organic sulfur compounds-其他有机硫化合物)

Suitability to be shipped by air as common goods: suitable. It is safe to be shipped by air as common goods.

Grade: Pharma-Grade/Food-Grade

Purity or Assay: 99%

Standards: Current Enterprise Standards

Manufacturer Certificates available: GMP/ISO

Manufacturer Documents Available: COA/MSDS/MOA

Supply Capability: 200KG per month

MOQ: 100G

Price Ideas In 2023: 900USD/1KG for food-grade, 1500USD/1kg for pharma-grade (Contact us by WhatsApp for more updated prices)

Lead Time: 2~3 days for quantities less than 50KG, 1~2 days for orders less than 500G.

Stock Status: Over 50KG

Shipping Temperature: Room temperature

Storage: 2~8 °C

Technical Data:

Solubility: Freely soluble in water

Specific optical rotation: -96°~-106°

Heavy metals: NMT10ppm

Arsenic: NMT2ppm

Moisture/water: NMT6%

Residue on ignition: NMT0.5%

Purity: 98% as min

If you are looking for bulk oxidized glutathione with cas 27025-41-8 to manufacture nutritional supplements or cosmetics, please contact us for a free quote.

OCTAGONCHEM is the leading glutathione manufacturer in China with competitive prices and prompt shipments after your order confirmation.

Manufacturer Documents Download


MSDS (Ask Us For It When You Need It)


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