YuanTong Biotech Co., Ltd

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High Purity White Powder Polypeptide Hormones Tb-500 77591-33-4 Thymosin Beta-4 for Body Building

China Yuantong Biotechnology Co.,Ltd certification
China Yuantong Biotechnology Co.,Ltd certification
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hello friend thank you for your reply.the product is very good quality and am very happy with this purchase, i will be buying more of this shortly.

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High Purity White Powder Polypeptide Hormones Tb-500 77591-33-4 Thymosin Beta-4 for Body Building

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Large Image :  High Purity White Powder Polypeptide Hormones Tb-500 77591-33-4 Thymosin Beta-4 for Body Building

Product Details:
Place of Origin: China
Brand Name: YT
Certification: KOSHER/ISO9001/SGS
Model Number: 77591-33-4
Payment & Shipping Terms:
Minimum Order Quantity: 10 vials
Price: negotiation
Packaging Details: Packed in discreet packages firstly,and then reinforced with viscosed carton for outer packing
Delivery Time: 7 working days after received your payment
Payment Terms: Western Union,Money Gram or T/T
Supply Ability: 1000 Kit/Month
Detailed Product Description
Product Name: Tb-500 (Thymosin Beta-4) CAS No.: 77591-33-4
Molecular Weight: 4963.49 Assay: 98%min
Molecular Formula: C212H350N56O78S Appearance: Appearance White Powder
Standard: USP Whatsapp: +852 65651250
High Light:

peptides bodybuilding


polypeptide hormone

The more details of our product, please feel free to contact us!
Contact Person:Allen
Email : allenraws0437@gmail.com
wickr :allenraws0437
whatsapp: +852-65651250



High Purity White Powder Polypeptide Hormones Tb-500 77591-33-4 Thymosin Beta-4 for Body Building


1.  Quick Detail:


Model NO.:77591-33-4


Grade Standard:Medicine Grade

Specification:2mg/Vial, 10 Vial/Kit



Appearance:White powder

Export Markets:Global


2.  Description:


TB-500 is a synthetic fraction of the protein thymosin beta-4, which is present in virtually all human and animal cells. The main purpose of this peptide is to promote healing. It also promotes creation of new blood and muscle cells. The healing effects of TB-500 have been observed in tendons, ligaments, muscle, skin, heart, and the eyes. Thymosin beta-4 is naturally produced in higher concentration where tissue has been damaged. This peptide is also a very potent anti-inflamatory agent. 


TB-500 is different from other repair factors (growth hormone, IGF-1), because it promotes endothelial and keratinocyte migration. It also does not bind to the extracellular matrix and has a very low molecular weight. Because of this it can travel long distances through the tissues in the human body. 


One of TB-500 key mechanisms of action is its ability to regulate the cell-building protein - Actin. Of the thousands of proteins present within human cells, actin represents roughly 10% of the total. It is thus a vital component of cell structure and movement.


3.  Specification:




Molecular Formula


Molecular Weight


Purity (HPLC)


Mass Balance


Single Impurity (HPLC)


Amino Acid Composition

± 10% of theoretical 

Peptide Content (N%)

≥ 80.0%

Water Content(Karl Fischer)

≤ 5.0% 

Acetate Content (HPIC)

≤ 15.0% 




4.  Desirable effects of TB-500:


 ▪  differentiation of endothelial cells (blood and lymphatic vessels)

 ▪  growth of new blood cells

 ▪ keratinocyte migration

 ▪ collagen deposition

 ▪ decreases inflammation in various tissue types

 ▪ decreased inflamation in joints

 ▪ increase muscle growth

 ▪ increases in endurance and strength

 ▪ relaxed muscle spasm and improved muscle tone

 ▪ repair damaged heart tissue following a heart attack

 ▪ healing of ulcers and lesions (including stomach and intestinal ulcers)

 ▪ increased exchange of substance between cells

 ▪ overall tissue repair

 ▪ faster healing of wounds

 ▪ repair of tendons and ligaments

 ▪ improved flexibility of joints

 ▪ prevents the formations of adhesions and fibrous bands in muscles, tendons and  ligaments

 ▪ promotes hair growth

 ▪ protects and restores neurons after brain injury


High Purity White Powder Polypeptide Hormones Tb-500 77591-33-4 Thymosin Beta-4 for Body Building 0

5.  Our Competitive Advantage:

Professional Manufacture: HONGKONG YUANCHENG GONGCHUANG TECHNOLOGY CO., LIMITED is a legit and professional pharmaceutical manufacturer specialized in steroid hormone powders, steroid injectable liquids, peptides,pharmaceutical raw materials & its intermediate.Our factory is in Nanhu Shouyi Industrial District, just by the side of the beautiful South Lake in Wuhan. Our company integrates R&D, producing, operating and marketing into an organic whole. All products are produced under GMP conditions according to Standard Operation Procedure(SOP),not from little underground labs or black markets, so the quality is guaranteed. We have authority of export and import, and have experience of export for more than 10 years.

Minimum Order: 10-100 grams.our min packing of each powder is 10g or 100g, but some expensive powder can be bought at several grams.

Payment Method: Western Union,Money Gram,T/T.

Professional Delivery: By courier ( EMS, DHL, Fedex, UPS,TNT) is prefered, bulk order can be negotiated.5-7 business days delivery in timely manner. Tracking No. is available ,we can provide you latest tracking of our customers to check validity of delivery if you need.


Discreetly Packing: Safe and professional disguised package can be guaranteed.


Plenty In Stock: Most of powders are in stock.We export over 1000 kilograms of steroid powder per month.


High Delivery Rate: Our goods packing will not contain any hormone information and can be sent out from different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%,  As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.



Contact Details
Yuantong Biotechnology Co.,Ltd

Contact Person: sinopeptides

Tel: +8613554447383

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