Thymosin α-1 5mg
Thymalfasin · Approved in 35+ countries (Zadaxin)
4 mechanisms. One peptide.
What this peptide does at the cellular level, in plain words.
Matures T cells
Stimulates T lymphocyte maturation and differentiation in thymus.
Immune modulation
Balances immune response. Useful in under-response or auto-immunity.
Anti-viral
Studied in chronic viral infections (hepatitis, others).
Immune longevity
The thymus atrophies with age. Tα-1 helps maintain function.
Stacks. What to pair it with.
Peptides often synergize. These are the most studied combinations with this product, and what outcome they target.
BPC-157
Post-infection recovery
Immune modulation + systemic healing.
CJC-1295 + Ipa
Integral longevity
Immunity + endogenous GH = multi-system anti-aging.
GHK-Cu
Advanced anti-aging
Immunity + skin regeneration + extracellular matrix.
Any combination must respect each peptide's protocol. If you have doubts about dosing or timing, message us before starting.
Technical description
Thymosin α-1 (also known as Thymalfasin) is a 28-amino-acid peptide derived from the thymus gland and one of the most pharmaceutically established research peptides — approved as Zadaxin for clinical use in over 35 countries (though not FDA-approved in the US).
SuperBio Labs Thymosin α-1 is supplied as lyophilized powder, ≥99% pure, with HPLC verification and full sequence confirmation by LC-MS. Each batch ships with an independent Certificate of Analysis.
The peptide is studied for its effects on T-cell maturation, dendritic cell activation, and innate immune signaling. Research applications span immunology, virology (with established literature in HBV/HCV adjuvant research), and oncology immunotherapy models.
For Research Use Only.
Your complete kit, ready to apply.
We don't just hand you the vial. Every Thymosin α-1 purchase includes everything you need to apply it safely, with a clear protocol and our team available 24/7.
Thymosin α-1 vial
Lyophilized · HPLC purity ≥99% · Batch with COA
Bacteriostatic water 30ml
Sterile diluent · 0.9% benzyl alcohol
1 extraction syringe 3ml
21G needle · For peptide reconstitution
3–6 insulin syringes (29G)
5mg → 3 · 10mg → 6 · 3×/week
6–12 alcohol wipes 70%
5mg → 6 · 10mg → 12 · 2 per application (vial + skin)
Printed protocol
Physical document · Reconstitution and dosing
Visual step-by-step guide
8 steps · From opening the kit to application
SuperBio OS · Support
App · Tracking · Human team 24/7
About supplies: the quantity of syringes and wipes adjusts automatically based on the presentation you choose. For extended cycles (BPC-157, GHK-Cu and similar) we cap supplies at 30 days — beyond that, 29G insulin syringes and 70% alcohol wipes are pharmacy items available without prescription in any city.
Recommended application protocol.
This is the conservative protocol included in the kit. We send it printed and digital, along with your access to SuperBio OS for tracking and support. If you have pre-existing medical conditions, consult a professional before starting.
Recommended titration
Standard dose 1.6 mg, 2x week. In chronic infections, up to 3.2 mg.
Immunomodulator. For advanced researchers with prior knowledge.
Technical specifications
| Product | Thymosin α-1 |
| CAS Number | 62304-98-7 |
| Molecular Weight | 3108.32 Da |
| Purity (HPLC) | ≥99% |
| Format | Lyophilized powder |
| Quantity | 5mg per vial |
| Endotoxin | <1.0 EU/mg |
| Storage | −20 °C, protected from light |
| Use | Research Use Only (RUO) |