Thymosin Alpha-1 Price Comparison across 42 vendors

Live prices with our codes applied · Updated November 7, 2026
Today's best Thymosin Alpha-1 deal

Lowest price: $18.04 for 5mg at Fusion Peptide. Best value per mg: 10mg at Amino Club, $2.40/mg.

Lowest price$18.045mg, Fusion Peptide
Best per mg$2.4010mg, Amino Club
Vendors42in stock now
Sizes72mg to 50mg

Thymosin Alpha-1 (TA-1) is a naturally occurring peptide derived from the thymus gland, studied for its immunomodulatory properties and potential role in immune system regulation. It is one of the most clinically studied research peptides. Peptideals aggregates Thymosin Alpha-1 prices from verified vendors for easy comparison. Use the table below for current pricing, stock availability, and exclusive discount codes.

Best Thymosin Alpha-1 price by size

The cheapest in-stock option for every size, with the vendor's code already applied.

SizeVendorsCheapest atCodePrice with codePer mg
2mg1Pantheon PeptidesPEPTIDEALS15$38.25$45.00$19.13
3mg1GenX PeptidesPEPTIDEALS$39.60$44.00$13.20
5mg14Fusion PeptidePEPTIDEALS$18.04$40.99$3.61
9mg1Fusion PeptidePEPTIDEALS$35.64$80.99$3.96
10mg33Amino ClubFALL40$23.99$39.99$2.40
15mg1Genetic PeptidePEPTIDEALS$144.00$180.00$9.60
50mg1SwissChemsPEPTIDEALS$575.91$639.90$11.52

How much 10mg Thymosin Alpha-1 costs

33 vendors sell 10mg Thymosin Alpha-1. Here is the full range with codes applied.

Lowest$23.99Amino Club
Typical (median)$55.25middle of 33 vendors
Highest$112.50same size, same compound
You save57%cheapest vs typical

Thymosin Alpha-1 prices by format

Vials, capsules, sprays and kits are priced differently, so compare like with like.

FormatVendorsListingsLowest priceSizeAt
Vial4252$18.045mgFusion Peptide
5-vial kit11$253.4010mgGlacier Aminos

Compare every Thymosin Alpha-1 listing

Filter by size, format and vendor. Prices include each vendor's code.

Vial1

Thymosin Alpha-1

Fusion Peptide
In Stock
TCore Biotech
In Stock
Elite Edge Biotech
In Stock

Best Thymosin Alpha-1 deals right now

The biggest discounts from vendors selling Thymosin Alpha-1.

Watch before you buy

Unboxings from vendors that sell Thymosin Alpha-1.

How to pay less for Thymosin Alpha-1

Bigger vials cost less per mg

The best 5mg price works out to $3.61 per mg, while the best 10mg price is $2.40 per mg, about 33% less per mg. Check the per mg column before you pick a size.

How we compare prices

  • Every price includes the vendor's Peptideals code
  • Sales and stacked codes are tested in a real cart before we show them
  • Only in-stock listings, from vendors that passed our COA check

Watch for weekend deals

BOGO and buy 2 get 1 free sales can cut the price further. We flag them on the deals page and in our free deal alerts.

Same compound, different names

Many vendors list Thymosin Alpha-1 under their own names or codes. We group them so you see every listing:

TA-1 CapsThymosin Alpha 1Thymosin Alpha-1 (Tα1)Thymosin Alpha-1 10mg

Thymosin Alpha-1 price FAQ

What is the cheapest Thymosin Alpha-1 right now?

The lowest price on Peptideals today is $18.04 for 5mg at Fusion Peptide with code PEPTIDEALS. Prices and codes change often, so check the live table before you buy.

What is the best Thymosin Alpha-1 price per mg?

Among sizes sold by several vendors, 10mg at Amino Club is the best value right now at $2.40 per mg.

How much do Thymosin Alpha-1 prices vary between vendors?

A lot. For 10mg, 33 vendors range from $23.99 to $112.50 with codes applied, and the typical (median) price is $55.25. Buying the cheapest one saves about 57% versus the typical price.

Are there Thymosin Alpha-1 coupon codes?

Yes. 42 vendors on Peptideals sell Thymosin Alpha-1, and the prices shown already include our code for each one. Some codes stack with vendor sales for bigger discounts.

What sizes does Thymosin Alpha-1 come in?

You can compare 7 sizes on Peptideals, from 2mg to 50mg. Larger vials usually cost less per mg.

Why do vendors use different names for Thymosin Alpha-1?

Many research vendors list Thymosin Alpha-1 under their own product names or codes. We group them so you can compare every listing in one place, including TA-1 Caps, Thymosin Alpha 1, Thymosin Alpha-1 (Tα1), Thymosin Alpha-1 10mg.

Does Peptideals sell Thymosin Alpha-1?

No. We compare prices and deals from independent vendors. We do not sell, ship or handle any products.

Related price comparisons

Peptideals is a price comparison platform for research purposes only. We do not sell, ship, distribute or handle any products. All compounds are for in vitro laboratory research only. Prices and availability change often; always confirm the final price at checkout.