GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock buy - large image1

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GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock buy - image2

GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock buy - image3

GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock buy - image4

GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock

TDS 73 Inquiries

Unit Price:

$2/UNIT FOB

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CAS No.:

70-18-8

Grade:

Pharmaceutical Grade

Content:

99%

Port:

ShenZhen

Brand:

Tong Peptide

Packaging:

10vials/box

Price valid (until):

2026-09-24

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Tong peptides

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

retatrutide,TB-500,GHK-CU,peptide

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Product Description
Seller Information
Inquiry History

Description

Name: Tina

Whatsapp: +852 6576 7865

Email: tina@tongpeptides.com

Items	Specifications
Product name	GTT600/1500mg
CAS NO.	70-18-8
Purity	99.9%
Packaging	600/1500mg/vial, 10vials/box
Payment term	Bitcoin and Wise transfer
Delivery time	within 48 hours after payment
MOQ	10vials
Shelf life	3 Years
Appearance	Powder

Main peptides

The company's main peptide products, a variety of products, covering beauty peptides, weight loss peptides and tanning peptides and other fields. We are committed to translating the latest scientific research results into highly effective and safe peptide products that meet the diverse needs of our customers.

Beauty peptide

Beauty peptide is one of our special products, with its efficient and safe characteristics, favored by the majority of consumers. Beauty peptides can promote the production of skin collagen, improve skin elasticity, reduce wrinkles and fine lines, and make skin smoother and more delicate. In addition, beauty peptides also have antioxidant, anti-inflammatory and other effects, which can effectively fight against the damage of the external environment to the skin and delay the aging process.

Weight loss peptides

Slimming peptide is an important product for modern people to pursue health and beauty. The weight loss peptides we developed can help consumers achieve healthy weight loss by regulating the body's metabolism, suppressing appetite, accelerating fat decomposition and other ways. Weight loss peptides can not only effectively reduce body fat, but also maintain muscle mass and avoid problems such as skin sagging during weight loss.

Tanning polypeptide

Tanning peptides are products that promote the production of melanin in the skin, helping consumers achieve a healthy, natural tan. Tanning peptide by stimulating the activity of skin melanocytes, make the skin gradually dark, but also has a certain sunscreen effect, reduce the damage of ultraviolet light to the skin. Our tanning peptides are easy to use and effective, making them the ideal choice for consumers looking for a tan. Shop GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock-Detailed Image 2

Product Efficacy：

As a premium cosmetic peptide for daily skincare formulas, Semaglutide effectively improves skin metabolic circulation, repairs fragile skin barrier and boosts collagen activity. It helps smooth fine lines, enhance skin elasticity and lock skin moisture. With mild and stable activity, it balances oily skin condition and delivers long-lasting, healthy skincare effects for various beauty products.

Lyophilized powder product information with document-first communication, COA-related support, discreet shipping, and private WhatsApp inquiry.

Our products are third-party tested with reliable quality and purity.We have full customs clearance and insurance for the entire shipment.

FAQ

1.Do you ship internationally?

Worldwide shipping options may be available depending on destination, product category, and local import rules. Please confirm your country with our team first.

2.How should customers confirm legality?

Customers are responsible for confirming that import, possession, research use, or any other intended use is lawful in their jurisdiction before requesting shipment.

3.Can I request COA before confirming details?

Yes. You can request available batch documentation, product information, and shipping details through WhatsApp before you confirm the order request. Shop GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock-Detailed Image 10

Shop GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock-Detailed Image 10

All our peptides are e with certified high purity, reliable stable quality that cheap suppliers can’t match.
We take full responsibility for customs clearance to avoid detention troubles for you.

Our Services

1.Strictly control the process from raw materials to finished products.

2.Customer first, we provide reasonable price, high quality products and timely delivery.

3.Our delivery method is safe and fast.

4.Quickly and clearly answer customer 's questions.

Our advantage:

Safe, effective and efficient customer service. Our products are produced quickly and safely. Provide samples before regular order. We focus on serving foreign customers, our products sell well in many countries. We ensure quality products and reasonable prices. We have good after-sales service, solve any type of problem, the goal is to make every customer satisfied with our company and get the best reputation.
Constantly strive for high quality products, competitive prices, professional support, effective team, cooperative and honest cooperation, good after-sales work Shop GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock-Detailed Image 20

1. We are the source factory of materials, offering high quality and high purity with wholesale prices.
2. We can deliver to any region, with dedicated delivery services, ensuring safety and speed.
3. You can communicate with us for any product. Our products are diverse and we support customization to meet your needs as much as possible.
4. We support various payment methods, and all details can be discussed.
5. You can contact me for any questions. I will do my best to answer them for you.

6 Price : We do not engagein price wars. Our first quotation may too expensive to you, please don't lose heart. Firstly, our quality can be guaranteed; Secondly, our tranportation efficiency and custome clearance rate can be guaranteed; Thirdly, we will provide you with the highest quality service, in any aspect.

Peptide Storage Guidelines: General Tips

When storing peptides, remember to:
• Store peptide in a cold, dry, dark place
• Avoid repeated freezing and thawing of peptide
• Avoid overexposure to the air
• Avoid light exposure
• Avoid storing peptides in solution long term
• Aliquot peptide according to experimental requirements Shop GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock-Detailed Image 32

Why choose us?

Our Advantages.

1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Parcel can be sent out in 24 hours after payment tracking number available. Shop GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock-Detailed Image 35
2. Secure and discreet shipment verious transportation methods for your choice.
3. Customs pass rate >99%.

We have clients throughout the world.
1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.
2. Market feedback and goods feedback will be appreciated, meeting customers’ requirement is our principal responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the customers. Shop GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock-Detailed Image 36

How to make an order?

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

WhatsApp+85265767865

Email:tina@tongpeptides.com

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.

Research & Reference Note

GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

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

73 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Glutathione Quality Research Chemical Peptide Cas Number 70-18-8 Lyophilized Powder	50 PCS	Apr 14, 2026
Colombia	Glutathione \| Peptides \| 99% Purity \| CAS 70-18-8 \| White Powder \| Antioxidant Detox	5 G	May 12, 2026
India	Glutathione	100.00 G	Nov 22, 2024
Philippines	Glutathione	50 MG	Aug 19, 2026
United States	Glutathione	1 MG	Aug 10, 2026
United States	Glutathion	100 MG	Aug 3, 2026
United Kingdom	Glutathione	10 MT	Jul 30, 2026
United States	Glutathione	100 MG	Jul 27, 2026
United Kingdom	Glutathione 1200mg	50	Jul 23, 2026
Canada	Glutathione	10 G	Jul 16, 2026
United States	Glutathione	500 PCS	Jun 6, 2026
South Africa	Glutathione	50 MG	Jun 1, 2026
United States	Glutathione	10 MT	May 29, 2026
United Kingdom	Glutathione	100 G	May 16, 2026
United States	Glutathione	1500 MG	May 8, 2026
United States	Glutathione	1000 MG	Apr 3, 2026
United States	Glutathione 1500	100 MT	Mar 26, 2026
United States	Glutathione	1500 BOU	Mar 16, 2026
United States	Glutathione	1 KG	Feb 18, 2026
Australia	GLucathione	3 PCS	Feb 12, 2026

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GTT600 |GTT1500|High-quality peptides|Fast Shipping|Factory Direct Supply|Provide home delivery service|available in stock

Product Description

Seller Information

Inquiry History

GTT600/1500mg﻿