Thymosin Alpha-1 10mg — high-purity lyophilised research peptide, available in 10mg vials. Janoshik-tested, certificate published below. Same-day Bangkok, overnight nationwide. For research use only.
Trustindex verifies that the original source of the review is Google.
BangkokPeptides has very fast delivery - even in the far Northeast of Thailand. Initially I had trouble reconstituting some AOD. They replaced my vials immediately. Since then I have ordered many times without any problems.. PT-141, CJC-1295 and Reta. I am very satisfied.
Posted on Google
Arnold
Trustindex verifies that the original source of the review is Google.
I purchased Tesa and Reta from Bangkok Peptides and found the quality to be good and service excellent. They had actually run out of Reta but promptly informed me when they were back in stock as I was only in Thailand for a short time. I would recommend them to anyone seeking peptides to purchase in Bangkok.
Posted on Google
Alexander Joo
Trustindex verifies that the original source of the review is Google.
Amazing service! Ordered 3 times from them. Love the transparency and customer service.
Posted on Google
aurelien mery
Trustindex verifies that the original source of the review is Google.
super efficient, good price, good payment options, advantageous privilege program and very fast delivery. I have been ordering my peptides from them for months and will definitely continue!
Posted on Google
Luke
Trustindex verifies that the original source of the review is Google.
After multiple spinal surgeries, I have suffered with various scar tissue trauma and muscle degradation in my leg for many years. I recently began to use BCP 157/500 after being referred to Bangkok Peptides by a health professional. The ordering process is very simple and professional. Although I live in another city away from Bangkok, my orders are here in two days. After using BCP 157, I have noted Les pain and discomfort in my hips and leg. It’s clearly evident the substance is genuine and works effectively. My referrer and myself prefer Bangkok peptides as we know they are genuine and safe products.
Posted on Google
Edouard asia
Trustindex verifies that the original source of the review is Google.
Products conform to description and fast delivery, hasslle free communication, highly recommended
Posted on Google
Joe Middleton
Trustindex verifies that the original source of the review is Google.
Great experience. Haven’t had anything go wrong and all the peptides are 3rd party tested so you know what your getting
Posted on Google
Hari Anand
Trustindex verifies that the original source of the review is Google.
top quality, appreciating your service. One delivery in a cooling pack into my Hotel while in Chiang Mai. Before I left Thailand my one year portion of Reta and GHKCu in my hotel in Bangkok. Wrapped in gift paper and.with an extra card. Thank you so much. See you next summer again. .
Posted on Google
Torsten Lechler
Trustindex verifies that the original source of the review is Google.
Quality product with prompt delivery at compettetive rates.
Posted on Google
Paul Damiano
Trustindex verifies that the original source of the review is Google.
I live in the US but travel to Bangkok about 3-4 times a year and always stock up from Bangkok Peptides. If you are in Thailand and need peptides I strongly urge you to consider these guys. They are prompt and professional.
Supplied strictly for laboratory research use only — not for human or veterinary use.
Full research overview
Buy Thymosin Alpha-1 10mg in Bangkok & nationwide Thailand.
Same-day collection available in Bangkok. Tracked next-day delivery anywhere in Thailand. ≥99% HPLC purity. Independently verified by Janoshik Analytical. Research use only.
Thymosin Alpha 1 Thailand — Buy 10mg Research Peptide in Bangkok
Thymosin Alpha 1 (Tα1) is a high-purity, lyophilised research peptide supplied locally in Bangkok and across Thailand for laboratory and preclinical research use only. A 28-amino-acid peptide naturally produced by the thymus gland, it is one of the most extensively studied immunomodulatory peptides in published research literature, with a research footprint spanning more than four decades.
Bangkok Peptides supplies Thymosin Alpha 1 in a 10mg single-vial format with HPLC/MS verified purity and third-party Janoshik Analytical reporting. Researchers in Thailand can buy Thymosin Alpha 1 with same-day dispatch from Bangkok and tracked nationwide delivery to Phuket, Pattaya, Chiang Mai, Hua Hin, Koh Samui, and beyond.
Product Specifications +
Product: Thymosin Alpha 1 (Tα1)
CAS Number: 62304-98-7
Alternative Names: Tα1, TA1, Thymalfasin (synthetic form)
Solubility: Reconstitutable with bacteriostatic water
Storage: Cool, dry, protected from light
Third-Party Testing: Janoshik Analytical reports available
Intended Use: Laboratory research only
Why Bangkok Peptides
≥99% Purity
HPLC/MS verified purity standards across every batch produced under controlled laboratory conditions.
Janoshik Tested
Independent third-party purity verification published per batch where available.
Bangkok Dispatch
Same-day or next-day dispatch from Bangkok, with tracked nationwide delivery across Thailand.
Discreet Packaging
Sealed, tamper-evident vials shipped in plain packaging with responsive native English support.
About Thymosin Alpha 1
Thymosin Alpha 1 is a 28-amino-acid peptide naturally produced by the thymus gland, first isolated and characterised by Allan L. Goldstein in the 1970s. The peptide has been the subject of one of the longest-running research programmes in the immunomodulatory peptide field, with literature spanning more than four decades and over 35 countries having approved the synthetic form (thymalfasin, marketed as Zadaxin) for clinical applications.
In published research literature, Thymosin Alpha 1 is most frequently referenced in models examining T-cell maturation and differentiation, dendritic cell behaviour, cytokine modulation, and broader immune-restoration pathways. Its mechanism — engaging Toll-like receptor 9 (TLR9) on dendritic cells and influencing downstream T-cell signalling — places it in a different research category from most peptide families, which are typically studied for tissue repair or metabolic effects.
The synthetic peptide is structurally identical to the endogenous form. Bangkok Peptides supplies it as a lyophilised powder for laboratory research use, with HPLC/MS verified purity and independent batch testing.
CAS Number: 62304-98-7
Vial Specification
10mg 3ml Sterile Vial Standard Research Format
Research Background
Thymosin Alpha 1 has been studied across a broad range of research models in published preclinical literature. The research footprint is unusually well-developed for a peptide of its category — driven by its long history (40+ years), its approval as a clinical compound in dozens of countries, and its position as one of the few peptides with sustained funding for both preclinical research and clinical investigation.
Inject diluent down the inside wall of the vial — do not aim directly at the lyophilised powder.
Swirl gently — do not shake — until fully dissolved into a clear solution.
Use only within controlled laboratory environments by qualified researchers.
Follow standard clean-lab handling and aseptic technique procedures throughout.
Storage Guidelines
Store lyophilised peptide cool, dry, and protected from direct light.
Refrigerate reconstituted solutions at 2–8°C — particularly relevant in Thailand’s climate.
Avoid repeated freeze–thaw cycles, which compromise peptide integrity.
Lyophilised shelf life is up to 24 months when stored correctly.
Bangkok & Thailand Delivery
Thymosin Alpha 1 is supplied locally within Thailand from the Bangkok Peptides domestic facility. Orders placed in Bangkok may qualify for same-day collection or motorbike delivery, with tracked nationwide shipping available across Thailand including Phuket, Pattaya, Chiang Mai, Hua Hin, Koh Samui, Krabi, and other regions.
Domestic supply eliminates the customs uncertainty, freight delays, and cold-chain risk associated with importing peptides internationally — a meaningful consideration for researchers in Thailand’s climate, where ambient temperatures can compromise peptide integrity during extended transit.
Frequently Asked Questions
What is Thymosin Alpha 1?
Thymosin Alpha 1 (Tα1) is a 28-amino-acid peptide naturally produced by the thymus gland. CAS 62304-98-7. First isolated by Allan L. Goldstein in the 1970s, it is one of the most extensively studied immunomodulatory peptides in published research literature. The synthetic form, thymalfasin (Zadaxin), is approved in over 35 countries for various clinical applications.
Is this the same as thymalfasin or Zadaxin?
Thymalfasin is the generic pharmaceutical name for synthetic Thymosin Alpha 1, and Zadaxin is the most prominent trade name (manufactured by SciClone Pharmaceuticals). All three names refer to the same 28-amino-acid molecule. Bangkok Peptides supplies the synthetic peptide as a research-grade compound for laboratory use only — it is not a pharmaceutical product and is supplied without therapeutic indication.
How does Thymosin Alpha 1 differ from Thymosin Beta-4 (TB-500)?
Despite sharing the “thymosin” name, the two peptides are structurally and functionally distinct. Thymosin Alpha 1 is a 28-amino-acid peptide most studied in immune signalling research models. Thymosin Beta-4 (TB-500) is a 43-amino-acid peptide most studied in tissue repair and cell migration research. They engage entirely different research pathways — alpha (Tα1) is an immunomodulator, beta (Tβ4) is a tissue repair compound. They are not interchangeable.
Is Thymosin Alpha 1 supplied for research use only?
Yes. All Thymosin Alpha 1 supplied by Bangkok Peptides is distributed strictly for laboratory and research purposes only, and is not intended for human or veterinary use. While the synthetic form is approved as a pharmaceutical in many countries, the version supplied here is provided as a research compound without therapeutic indication.
How is Thymosin Alpha 1 reconstituted?
Thymosin Alpha 1 is supplied as a lyophilised powder in a sterile 3ml vial and requires reconstitution with sterile bacteriostatic water before research use. Inject the diluent down the inside wall of the vial, swirl gently — do not shake — until fully dissolved into a clear solution. Follow standard aseptic laboratory handling procedures throughout.
Is lab verification available?
Yes. Selected batches of Thymosin Alpha 1 are independently tested by Janoshik Analytical for purity verification, with reports published on the product page where available. All batches are HPLC/MS verified to ≥99% purity.
Do you supply Thymosin Alpha 1 in Thailand?
Yes. Bangkok Peptides supplies Thymosin Alpha 1 within Thailand with dispatch from Bangkok and tracked nationwide delivery to Phuket, Pattaya, Chiang Mai, Hua Hin, Koh Samui and beyond. Same-day collection or motorbike delivery may be available within Bangkok depending on order timing.
How should Thymosin Alpha 1 be stored?
Lyophilised Thymosin Alpha 1 should be stored cool, dry, and protected from direct light. Reconstituted solutions should be refrigerated at 2–8°C — particularly relevant in Thailand’s climate where ambient temperatures regularly exceed peptide stability thresholds. Avoid repeated freeze–thaw cycles. Lyophilised shelf life is up to 24 months when stored correctly.
⚠ Important: Supplied strictly for laboratory research use only. Not for human or veterinary use, consumption, or therapeutic application. Bacteriostatic water sold separately.
Where to Buy Thymosin Alpha-1 in Thailand
Bangkok Peptides supplies Thymosin Alpha-1 for laboratory research across Thailand. We hold stock in Bangkok with same-day collection and tracked next-day delivery nationwide.
Where to Buy Thymosin Alpha-1 in Bangkok
For researchers based in Bangkok, Thymosin Alpha-1 10mg is available with same-day collection. Place your order on this page before the dispatch cut-off.
All products supplied by Bangkok Peptides are intended strictly for laboratory research purposes only. They are not medicines, not approved pharmaceutical products, and are not intended to diagnose, treat, cure, or prevent any disease. No products are for human consumption.
By entering, you confirm you are at least 21 years old and that all purchases are for legitimate laboratory research use only. Your acknowledgement is stored locally on this device for 30 days.
