Immune-modulation research
Thymosin Alpha-1.
2 vendors · A$89
N-terminally acetylated 28-residue peptide derived from prothymosin alpha. Researched for T-cell maturation pathways. Marketed in some countries as Zadaxin (Italy, Mexico, China) under prescription; research-peptide formulations are not approved for human therapeutic use.
Live vendor register · grouped by strength
Every vendor. Cheapest per mg first, kits listed separately.
THYMOSIN-ALPHA-1 · price per mg
2 listings · unflagged vendors first · Listings data last updated October 2026
Best price per mg: SwissChems 5 mg at A$17.80/mg.
5 mg
1 listing01
SwissChemsVID-SWISSCHE · US dispatch · from $63.99
5 mg
99%
HPLC · third-party COA
In stock
2–3 weeks
A$17.80/mg
A$89
Flagged vendors · documented, never recommended
01
Pharma Lab GlobalVID-PHARMA-L · UK dispatch · from £56.78
10 mg
99%
HPLC certificates
In stock
10–14 days
A$10.60/mg
A$106
Long-form research guide
Immunity Enhancement Research. Mechanism + protocols + safety.
T-cell modulation, innate immunity, and adjuvant effects in preclinical models
Open the long-form guide for Thymosin Alpha-1 →