Thymosin Alpha-1 10mg

Thymosin Alpha-1 10mg from Biotech Peptides is a thymic peptide, sold in a 10mg vial of freeze-dried powder. The price is $130, it’s in stock, and shipping is free to any country we deliver to. Our label says it plainly: synthesized and lyophilized in the USA. The lot paperwork (COA, HPLC trace and mass spectrum) is in the product images.

Thymosin Alpha-1 at a glance

Thymosin alpha-1 is a 28-amino-acid peptide first isolated from thymus tissue. It acts on T-cell maturation and innate immune signaling.

A synthetic form, thymalfasin (Zadaxin), is approved in some countries outside the US for hepatitis B and C.

Thymosin Alpha-1 in published research

Clinical work on thymalfasin covers chronic hepatitis B and as an immune adjuvant, reviewed by Goldstein and colleagues.

Lab studies describe its action through toll-like receptors on dendritic cells.

The full list of Thymosin Alpha-1 papers is on PubMed, and most abstracts are free to read.

The biology behind Thymosin Alpha-1

Thymosin alpha-1 acts on toll-like receptors, especially TLR2 and TLR9, on dendritic cells and other immune cells. That activates downstream signaling that helps T cells mature and shapes the response toward Th1 immunity.

It’s studied as an adjuvant alongside vaccines and in chronic viral infection models, where the goal is a stronger T-cell response without broad overstimulation.

Thymosin Alpha-1 10mg specifications

• Compound: Thymosin Alpha-1
• Other names: thymalfasin
• CAS number: 62304-98-7
• Molecular formula: C129H215N33O55
• Molecular weight: 3,108.3 g/mol
• Sequence or structure: 28 amino acids, N-terminally acetylated
• Amount: 10mg
• Form: lyophilized (freeze-dried) powder
• Made: synthesized and lyophilized in the USA
• Lot paperwork: COA, HPLC and MS images in the gallery
• SKU: Thymosin-Alpha-1-5-10mg

Thymosin Alpha-1 10mg certificate of analysis

We show the paperwork instead of describing it. Open the gallery and you’ll find the COA with its lot number and test table, an HPLC trace for purity and a mass spec plot for identity.

Need the documents as files? Ask through the contact page and include the product and lot number.

Reconstituting Thymosin Alpha-1 10mg

Divide 10mg by the volume of water and you have the concentration:

• 1mL of water: 10mg per mL
• 2mL of water: 5mg per mL
• 3mL of water: 3.33mg per mL

Use sterile bacteriostatic water and add it slowly, aiming at the glass instead of the powder. A gentle swirl is all it needs.

Store sealed vials in the freezer. Once you’ve added water, keep the vial at 2 to 8°C and plan to finish it within roughly a month.

How many vials of Thymosin Alpha-1 10mg to order

Count the total milligrams across every group and time point, and round up. Running out halfway and switching lots adds a variable you didn’t plan for.

Thymosin Alpha-1 compared with similar peptides

Thymosin Alpha-1 is a 28-amino-acid thymic peptide, approved in several countries as thymalfasin. If you’re choosing between options, these are the usual alternatives:

• LL-37 is the only human cathelicidin, an antimicrobial peptide that also signals in wound repair
• VIP is a 28-amino-acid neuropeptide that relaxes smooth muscle and calms immune cells
• Thymalin is a thymus peptide complex from the Leningrad bioregulator program
• PNC-27 is a p53-derived peptide that binds HDM-2 on cancer cell membranes

All are immune research tools, but they act at very different points, from T cell maturation to direct antimicrobial action. All of them are on our immune peptides page.

Often ordered with Thymosin Alpha-1 10mg

• PNC-27 5mg, a p53-derived peptide
• VIP 6mg, a neuropeptide
• LL-37 5mg, an antimicrobial peptide
• KPV 4mg, an alpha-MSH tripeptide

See everything in immune peptides, or browse all research peptides from the Biotech Peptides home page.

Buying Thymosin Alpha-1 10mg from Biotech Peptides

We sell research peptides and nothing else, close to 90 of them, so questions about Thymosin Alpha-1 10mg reach people who handle these products every day. Orders are packed from stock, and every listing shows its real price No membership, no minimum order.

If something arrives damaged or isn’t what you ordered, tell us soon after delivery. Photos of the parcel and the vial make it quicker to sort out.

Shipping Thymosin Alpha-1 10mg worldwide

Shipping is free on every order, to the US, Canada, the UK, Europe, Australia and the other countries we serve. Freeze-dried peptide handles normal transit temperatures, so it travels in standard packaging and goes into the freezer when it arrives.

Every product is listed in our shop, and the Biotech Peptides Shop home page links to the blog’s country-by-country delivery guides.

Thymosin Alpha-1 10mg questions and answers

Where can I buy Thymosin Alpha-1 10mg?

Order it on this page. We sell direct, so there’s no reseller markup.

Is Thymosin Alpha-1 approved for human use?

No. It’s sold for laboratory research only and isn’t for human or veterinary use.

How much does shipping cost?

Nothing. Shipping is free on every order worldwide.

What do I reconstitute Thymosin Alpha-1 10mg with?

Sterile bacteriostatic water. The mixing section above lists concentrations for common volumes.

How should Thymosin Alpha-1 10mg be stored?

Frozen at -20°C while dry. After mixing, in the fridge at 2 to 8°C, used within about four weeks.

Order Thymosin Alpha-1 10mg from Biotech Peptides

Thymosin Alpha-1 10mg is in stock at $130, with free shipping. Add it to your cart above and check out in a couple of minutes.

Add other compounds from our immune peptides to the same parcel.

For laboratory research only. Not for human or veterinary use, and not evaluated by the FDA.