Thymulin SS-31 | US Warehouse | Cosmetic Peptides | 99% Purity | 10mg 50mg Vials | Lyophilized Powder buy - large image1

Thymulin SS-31 | US Warehouse | Cosmetic Peptides | 99% Purity | 10mg 50mg Vials | Lyophilized Powder buy - image1

Thymulin SS-31 | US Warehouse | Cosmetic Peptides | 99% Purity | 10mg 50mg Vials | Lyophilized Powder buy - image2

Thymulin SS-31 | US Warehouse | Cosmetic Peptides | 99% Purity | 10mg 50mg Vials | Lyophilized Powder buy - image3

Thymulin SS-31 | US Warehouse | Cosmetic Peptides | 99% Purity | 10mg 50mg Vials | Lyophilized Powder buy - image4

Thymulin SS-31 | US Warehouse | Cosmetic Peptides | 99% Purity | 10mg 50mg Vials | Lyophilized Powder

TDS 10 Inquiries

Unit Price:

$10.2-11.22/UNIT FOB

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CAS No.:

63958-90-7

Grade:

Pharmaceutical Grade

Content:

99.61%

Port:

HONG KONG

Brand:

customizable

Packaging:

10mg/10 bottles per box

Sample Available:

Yes

Price valid (until):

2026-12-30

Contact Supplier

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Guangzhou Duo Run Trading

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Retatrutide,Tirzepatide,GLOW,KLOW80,NAD+,TB500

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Product Details
Seller Information
History Price
Inquiry History

Description

Whatsapp:+85247161670

Whatsapp:+8613180088146

Maibox:Haha161670@outlook.com

telegram:@Lucy161670

Peptide

Peptide products offer diverse functional benefits across multiple scenarios:

in health management, peptides support metabolic regulation (aiding in blood sugar control and healthy weight management for specific groups) and immune system modulation by enhancing the body's defense responses;

in skincare, peptides promote skin barrier repair, boost collagen synthesis to reduce fine lines, and improve skin hydration and elasticity;

in sports nutrition, peptides assist in muscle recovery by reducing post-exercise tissue damage and supporting muscle protein synthesis.

Why Choose Our Peptides?

Clinically Relevant: Aligns with global trends in peptide therapeutics, a market projected to reach $83.75B by 2034 .
Quality Assured: Sourced from trusted manufacturers with reliable global distribution, ensuring consistency and potency .
Holistic Support: Complements weight management programs, metabolic health goals, and sleep apnea treatment plans—addressing root
causes for lasting impact .

Key Search Terms:

Prescription peptide for weight loss, obesity peptide therapy, OSA treatment peptides, high-purity weight loss peptides, custom

peptides formulations, GLP-1 related peptides, peptide for weight management, peptide supplements for metabolic health

Customizable peptide, Skin care peptide, Beauty peptide , Muscle building peptide ,Hair growth peptide , Fitness peptide

Physical and chemical properties:

It has many excellent properties: high purity, light color, low viscosity, good processing properties, low volatility, low toxicity, low solidifying point, durable at room temperature and so on.

These products are APIs (Active Pharmaceutical Ingredient) and not a finished drug.

It is intended strictly for research and laboratory use only.

Buyers are required to fully comply with all applicable laws and regulations regarding the handling and use of this material.

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H361 Suspected of damaging fertility or the unborn child
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

FAQ

Q1: About the after-sale service

A: After purchasing the products from our Lab, we have A professional technical team and after-sales team to serve you and solve all your problems in the future

Q2: Do you have stock?

A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

Q3: How do I start paying?

Payment can be made by Bitcoin,wire transfer or paypal

Q4: How to confirm product quality before placing an order?

A: We got good feedback from customers and Tested by third-party institutions. You also can get free samples of some products. You just have to pay the shipping fee for the sample .

You can send us your product specifications and requirements and we can customize for you.

Q5: What is your MOQ?

A: The minimum quantity we can order is 1 box.

But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.

Q6: Time for delivery?

A: Leading time within 3 business days,Shipping time about 8-10 business days.

Q7: Why should I choose you?

A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over 5years, in average.Strict quality control-comes form our sophisticated management system.Professional and warm sales team-since we believe we can only win via our hard work in a competitive world.Quick response and excellent presale and after sale service-since we believe our customers deserve all the best service.

ECHEMI Editorial Reference

A thymus-dependent nonapeptide found in normal blood. Stimulates the formation of E rosettes and is believed to be involved in T-cell differentiation.

Certificates

Basic Info

Product Name:

SERUM THYMIC FACTOR

Other Name:

5-Oxo-L-Pro-L-Ala-L-Lys-L-Ser-L-Gln-Gly-Gly-L-Ser-L-Asn-OH;pGlu-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn;STF, SeruM ThyMic Factor, ThyMulin;Serum thymic factor (porcine);Thymic serum factor;Thymic serum factor (pig);L-Asparagine,5-oxo-L-prolyl-L-alanyl-L-lysyl-L-seryl-L-glutaminylglycylglycyl-L-seryl-;Pyr-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn-OH trifluoroacetate salt

CAS No.:

63958-90-7

Molecular Formula:

C33H54N12O15

InChIKeys:

LIFNDDBLJFPEAN-BPSSIEEOSA-N

Molecular Weight:

858.85

Exact Mass:

858.38300

UNII:

9H198D04WL

DSSTox ID:

DTXSID10213801

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

452

XLogP3:

-10.9

Appearance:

white

Density:

1.417 g/cm33

Boiling Point:

1658.9ºC at 760 mmHg

Flash Point:

957.1ºC

Refractive Index:

1.575

Water Solubility:

deionized water: soluble

Storage Conditions:

−20°C

Research

Class:

Mitochondria-targeted tetrapeptide (Szeto-Schiller peptide)

Status:

FDA-approved (Forzinity) — Accelerated Approval 2025

Mechanism:

A cell-permeable, synthetic tetrapeptide (D-Arg-Dmt-Lys-Phe-NH₂) that selectively concentrates in the inner mitochondrial membrane and reversibly binds to cardiolipin, a phospholipid essential for electron transport chain (ETC) function. By stabilizing cardiolipin, SS-31 restores mitochondrial bioenergetics, reduces cytochrome c peroxidase activity, and prevents oxidative damage in cells with impaired mitochondrial function.

Activity note:

SS-31 does not act via traditional receptor agonism. It binds cardiolipin with high selectivity in the inner mitochondrial membrane. Functional EC₅₀ values are context-dependent (cell type, stress model). Key electrophysiology studies report mitochondrial membrane potential restoration at nanomolar concentrations.

Source:

Szeto HH, et al. AAPS J. 2006;8(2):E277-E283. Birk AV, et al. J Am Soc Nephrol. 2014;25(6):1157-1169.DOI

Clinical Development:

NCT03098797; NCT02814097; NCT02976038; NCT03354065

FDA:

Forzinity (approved 2025-09-19)

References

ChEMBL:

DrugBank:

KEGG DRUG:

PubChem:

Literature:

FDA: Forzinity (NDA 215244) — Accelerated Approval 2025; Genetics in Medicine: TAZPOWER Phase 2/3 results (Thompson et al. 2020); Drugs: Elamipretide First Approval (Springer 2025)

Disclaimer:

Elamipretide (Forzinity) is FDA-approved under accelerated approval for Barth syndrome. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

See More SERUM THYMIC FACTOR Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 SERUM THYMIC FACTOR Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Retatrutide,Tirzepatide,GLOW,KLOW80,NAD+,TB500

Location:
Room 11B, Building 0056, No. 81-1 Nonglinxia Road, Yuexiu District, Guangzhou City, Guangdong Province

Payment Terms:
100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2026

Company Profile

Our company is a modern and advanced enterprise, specializing in the production and export of raw materials for drugs, drug intermediates, and plant extracts. Our products are widely used in the fields of medicine, medical health products, cosmetics, nutritional supplements, and food additives. Our factory covers an area of 95 acres. The proposed factory will comply with GMP standards. The factory environment is clean and tidy, with a reasonable layout, and includes large and medium-sized production workshops as well as shared workshops. It is equipped with advanced equipment, quality inspection and research centers. These products have reached the advanced domestic level in terms of quality and technical content. Since its establishment, the company has attached great importance to team training and technological reform. Our modern production equipment ensures the rapid and efficient production of the entire line, with high precision. All processing, extraction, packaging and transportation are completed internally, ensuring the highest quality and efficiency. We continuously develop new ingredients and innovative products, earning respect and praise from global customers. After years of continuous development, the company has accumulated rich experience in international trade and customer resources, established a stable customer base and a complete marketing service network. In addition, the company has established long-term technical cooperation relationships with experts and professors from many universities and research institutions in the province.
Weekly Price

 The chart shows the price trend of the product in the past 12 months.

Inquiry History

10 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Zinc thymulin	3 G	Sep 2, 2026
United States	zinc thymulin	25 MG	Aug 11, 2026
Kenya	Zinc thymulin	1 KG	Jul 17, 2026
United States	Zinc-Thymulin	1000 KG	Feb 25, 2026
United States	Zinc Thymulin	1	Jul 17, 2025
United States	Zinc Thymulin 98% 63958-90-7	100 G	Feb 10, 2025
United States	Zinc Thymulin 98% 63958-90-7	100 G	Jan 28, 2025
United States	Zinc Thymulin 98% 63958-90-7	10 G	Jan 28, 2025
Netherlands	Zinc Thymulin 98% Powder 63958-90-7	10 G	Apr 6, 2024
United States	Zinc Thymulin 98% Powder	1 G	Feb 16, 2024

Post an enquiry for this product

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Thymulin SS-31 | US Warehouse | Cosmetic Peptides | 99% Purity | 10mg 50mg Vials | Lyophilized Powder

Product Details

Seller Information

History Price

Inquiry History

Why Choose Our Peptides?

Key Search Terms:

Classification of the substance or mixture

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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