TB-500 (Thymosin Beta-4) 2 mg (price is per vial)

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  • Qty more than 6 = 10% discount

TB-500 is a naturally-occurring peptide that plays a vital role in cell reproduction, division, and specialization. It is found in highest concentration on platelets and white blood cells, both of which are involved in cell protection and repair during an injury. It is known for its function in angiogenesis or the formation of new blood vessels from existing ones, a process crucial for growth, development, and repair.

Studies on this peptide have shown its strong potential in wound healing through angiogenesis, anti-inflammatory, and anti-fibrotic actions. Applied topically, it has been successful in treating eye and skin injuries. Its hair-growing property has also been observed. When applied every other day on the scalp, hair growth became thicker, darker, and denser.

Other Names: Thymosin Beta 4, Thymosin .beta.-4, thymosin beta(4), thymosin beta-4, thymosin beta4, Tyb-4

Sequence: Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser

Molecular Formula: C212H350N56O78S

Molar Mass: 4963.4408

CAS Number: 77591-33-4

PubChem: CID 16132341

Concentration: 2 mg (1 vial)

Top Color: White/Red

Shelf Life: 36 months

Minimum Order: 1 vial

TB-500 (Thymosin Beta-4) 2 mg should be reconstituted with bacteriostatic water (BAC).

Peptides are stable at room temperature and can be kept in their initial packaging for several days to weeks. Otherwise, peptides can be stored at 4 °C or colder. To preserve product quality, keep away from intense light.

Peptides shouldn’t be shaken before or after reconstitution, must be refrigerated, and always handled with care.

You can purchase BAC water here:
BAC 10ml 
BAC 20ml 

Click here to buy 10 vials (1 kit) at a discounted price!

•USA: $5.95(3-7 business days)
•Canada: $24.95 (3-7 business days)
•International: $19.95 (7-14 business days)
•Europe: $24.95 (7-14 business days)
•Middle Eastern: (Egypt, Bahrain, Cyprus, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, UAE, Yemen, Turkey): $24.95 (7-14 business days

If your shipment was seized (International Orders), we will provide a 50% discount applicable on your next purchase. Please contact us for more information.

Shipping to India is currently not available for this product. 

All of our items are lab tried and the outcomes are occasionally distributed on the site.

Product Quality Guarantee

All of our products are lab tested and the results are occasionally published on the website.

You can have the product you bought from us tested at any HPLC licensed testing facility and if the results are negative, we will refund the following:

  • Cost of HPLC test
  • Total amount of the order + shipping fee

Download TB-500 MS

Download TB-500 COA

Download TB-500 HPLC

Average Rating


(4 Reviews)
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4 Reviews For This Product

  1. 04

    by Jethro

    Amazing result with my research using tb500. Good job for having amazing customer support.

  2. 04

    by Carlson

    very great effects of TB500 for me. I have less acne and no headaches at all. Fast shipping too.

  3. 04

    by Shellica

    really an outstanding product to buy. reliable customer support. I should’ve ordered from them even before if I only knew they exist.

  4. 04

    by TURNER

    I just got my order from the site today and I am excited to use it. I placed an order to buy TB-500 peptide from here a few days ago. All the product information about the items was written perfectly which is very helpful. The package came very soon and there were no problems with delivery. I had called customer support to ask them something for I paid to buy TB-500 online and they answered my question instantly. I will surely purchase from this site again and I highly recommend this to others as well. You can get all types of peptides for sale here.

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TB 500

TB-500 (Thymosin Beta-4) 2 mg (price is per vial)

Get cashback $4.19

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