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GTT1500 Factory hot sale. 99% pure, high quality, fast and safe delivery, on time arrival

Name: GTT1500 Factory hot sale. 99% pure, high quality, fast and safe delivery, on time arrival
Brand: TongPeptide
SKU: pr2608251398
Price: 28 USD
Availability: InStock

TDS 84 Inquiries

Unit Price:

$28-32/MT FOB

Get Latest Price 

CAS No.:

70-18-8

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Guangzhou

Brand:

TongPeptide

Packaging:

1500mg *10vials*1 box

Sample Available:

Yes

Price valid (until):

2026-12-31

Contact Supplier

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Tong peptides

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Qualification:

Main Products:

retatrutide,TB-500,GHK-CU,peptide

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Product Details
Seller Information
Inquiry History

Description

Product Detail

What is GTT?

Glutathione also named Reduced Glutathione, is a tripeptide composed of glutamate, cysteine, and glycine. It can be found in almost every cell of human body. Nowadays, the industrial production of Glutathione is mainly obtained by enzymatic synthesis. In the method, Glutathione has a high purity and good water-solubility. As an active tripeptide with important physiological functions, Glutathione is the most important non-protein sulfhydryl compound in organisms. It has biological activities such as detoxification, anti-oxidation, free radical scavenging, skin-whitening and spot-fading.

Product advantages and features

1 . Ultra high purity: detected by high-performance liquid chromatography (HPLC), with an overall purity of ≥ 99%, controllable impurities, and extremely high batch stability.
2. Mature technology: The molecular structure is complete and the active structure is well preserved.
3. Excellent solubility: Freeze dried powder is loose and delicate, dissolves quickly in water, and the solution is clear without precipitation,.
4. Strong stability: Long storage period under low-temperature sealing conditions, not easy to decompose, and not easily affected by moisture.

Product packaging

5mg/vial,10vials/box;

10mg/vial,10vials/box;

15mg/vial,10vials/box;

20mg/vial,10vials/box;

30mg/vial,10vials/box;

60mg/vial,10vials/box;

Who we are

TopTong Labs is positioned as a document-first lyophilized powder supply support brand. We help customers request product information, batch-related documents, shipping options, and private communication through a structured inquiry process.

Our focus is not aggressive claims. Our focus is clear product presentation, document support, discreet handling, and practical communication for global customers.

Why choose us

Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.

Logistics

Items	Specifications
Product Name	GTT
Purity	≥99%
Storage Condition	Store sealed at -20℃, dry and dark.
Appearance	White powder
Transportation	By Air
Origin	China

FAQ

1. How to make an order?

Send me message and let me know what you need with quantity , then i will calculate to you.

2. What's the lead time and shipping ways?

We will delivery to the package by USPS, FEDEX, DHL paket and UPS express to you after receive your payment, it would take around 5-15 days to your address.

3. How do i keep the peptides when i receive it ?

Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

4. What's the payment methods ?

We could accept pay through bank transfer and bitcoin.

ECHEMI Editorial Reference

L-Glutathione reduced (GSH; γ-L-Glutamyl-L-cysteinyl-glycine) is an endogenous antioxidant and is capable of scavenging oxygen-derived free radicals.
Solid
Glutathione is a tripeptide compound consisting of glutamic acid attached via its side chain to the N-terminus of cysteinylglycine. It has a role as a skin lightening agent, a human metabolite, an Escherichia coli metabolite, a mouse metabolite, an antioxidant and a cofactor. It is a tripeptide, a thiol and a L-cysteine derivative. It is a conjugate acid of a glutathionate(1-).|A tripeptide with many roles in cells. It conjugates to drugs to make them more soluble for excretion, is a cofactor for some enzymes, is involved in protein disulfide bond rearrangement and reduces peroxides.|Glutathione is a tripeptide comprised of three amino acids (cysteine, glutamic acid, and glycine) present in most mammalian tissue. Glutathione acts as an antioxidant, a free radical scavenger and a detoxifying agent. Glutathione is also important as a cofactor for the enzyme glutathione peroxidase, in the uptake of amino acids, and in the synthesis of leukotrienes. As a substrate for glutathione S-transferase, this agent reacts with a number of harmful chemical species, such as halides, epoxides and free radicals, to form harmless inactive products. In erythrocytes, these reactions prevent oxidative damage through the reduction of methemoglobin and peroxides. Glutathione is also involved in the formation and maintenance of disulfide bonds in proteins and in the transport of amino acids across cell membranes.

Certificates

Basic Info

Product Name:

Glutathione

Other Name:

Glycine,L-γ-glutamyl-L-cysteinyl-;Glutathione;Glycine,N-(N-L-γ-glutamyl-L-cysteinyl)-;L-γ-Glutamyl-L-cysteinylglycine;γ-L-Glutamyl-L-cysteinylglycine;Glutathione-SH;GSH;L-Glutathione;Reduced glutathione;Triptide;Glutide;Tathion;Tathione;Copren;Deltathione;Glutathion;Glutinal;Isethion;Neuthion;Agifutol S;γ-Glutamylcysteinylglycine;N-(N-L-γ-Glutamyl-L-cysteinyl)glycine;Bakezyme RX;ReadiSorb;Atomolan;High Thione Extract YH 15;N5-((R)-1-((Carboxymethyl)amino)-3-mercapto-1-oxopropan-2-yl)-L-glutamine;TAD 600;1109226-07-4;1655518-50-5

CAS No.:

70-18-8

Molecular Formula:

C10H17N3O6S

InChIKeys:

InChIKey=RWSXRVCMGQZWBV-WDSKDSINSA-N

Molecular Weight:

307.32300

Exact Mass:

307.32

EC Number:

200-725-4

UNII:

GAN16C9B8O

NSC Number:

758199

DSSTox ID:

DTXSID6023101

NCI Thesaurus Code:

C523

ATC Code:

V - Various

HScode:

2930909090

Categories:

Polypeptide

Characteristics

PSA:

197.62000

XLogP3:

-4.5

Appearance:

Solid

Density:

1.441 g/cm3

Melting Point:

195 °C

Boiling Point:

410.1ºC

Flash Point:

410.1±32.9 °C

Refractive Index:

1.571

Water Solubility:

H2O: 292.5 mg/mL

Storage Conditions:

2-8ºC

Collision Cross Section:

167.4 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|168.23 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|164.24 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|165 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|167.8 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|167 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|162.1 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|164.8 Å² [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|165.7 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|164.8 Å² [M-2H+Na]-

See More Glutathione Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Glutathione Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
retatrutide,TB-500,GHK-CU,peptide

Location:
1-1, Kailuo Road, Taojia Town, Jiulongpo District, Chongqing

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Total Annual Revenue:
$10 million-$25 million

Total Employees:
501-1000

Year of Establishment:
2023

Pharma Grade Peptides is your premium source for high-quality purified research peptides.

We have served over 20,000 customers on Alibaba and now offer the same quality at our independent store.

Over the course of many years, we have empowered researchers and scientists to
explore new avenues of scientific discovery.

Inquiry History

84 Inquiries

Country	Product	Purchase Quantity	Date Posted
South Korea	Glutathione	1 KG	Oct 20, 2026
United States	Glutathione	10 MT	Oct 20, 2026
United States	Glutathione	20 MG	Oct 19, 2026
United States	Glutathione	1 MT	Oct 18, 2026
United States	Glutathione	50 MT	Oct 17, 2026
Hongkong, China	Glutathione	1 G	Oct 15, 2026
Germany	Glutathione	10 MT	Oct 1, 2026
Portugal	Glutathione	2 MT	Sep 30, 2026
United States	Glutathione	10 MT	Sep 29, 2026
New Zealand	Glutathione	150 MG	Sep 20, 2026
Pakistan	Glutathione	100 KG	Sep 14, 2026
Canada	Glutathione	20 PCS	Sep 1, 2026
Germany	glutathione	1 KG	Aug 28, 2026
United States	glutathione	20 MG	Aug 26, 2026
United Kingdom	Glutathione	1500 MG	Aug 25, 2026
United States	Glutathione	15000 MG	Aug 23, 2026
United Kingdom	Glutathione	1500 MG	Aug 20, 2026
Philippines	Glutathione	50 MG	Aug 19, 2026
United States	Glutathione	1 MG	Aug 10, 2026
United States	Glutathion	100 MG	Aug 3, 2026

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GTT1500 Factory hot sale. 99% pure, high quality, fast and safe delivery, on time arrival

Product Details

Seller Information