Thymosin Alpha-1
A 28-amino-acid peptide studied for its role in modulating T-cell response — framed as a clinician-led input into immune support, not a daily supplement.
For clinician-guided use
Discuss dosage, timing, and suitability with a qualified healthcare provider before ordering. Read the guidance.
Subscribe & save — €132 on recurring 60-day delivery. Configured at checkout.
- Availability
- Ships within 1 business day
- Storage
- Store 2–8 °C. Reconstitute before use.
- Ships from
- European fulfilment centre, cold-chain express
Lab proof, by batch
- Tested independently, by batch
- Certificate of analysis available
- Purity and identity on record
Immune-support clarity.
Thymosin Alpha-1 is a naturally occurring peptide derived from the thymus. Research has focused on its role in dendritic and T-cell signalling, with clinical investigation across hepatitis, sepsis, and post-infective recovery contexts. Use under clinical guidance.
- — Goldstein — thymic peptides and T-cell signalling
- — Wu et al. — clinical studies in immune-modulated recovery contexts
Research context only. Not medical advice. Consult a qualified clinician before use.
- 1.6 mg lyophilised powder per vial
- Reconstitute with bacteriostatic water before use
- Store lyophilised vial at 2–8 °C, keep from light
- Once reconstituted, refrigerate and use within 7 days
- One 1.6 mg lyophilised Thymosin Alpha-1 vial
- Tamper-evident cap with batch-coded label
- Storage card and clinician-consultation note
Simple, deliberate steps — not a protocol.
These are practical handling notes. Dosing decisions stay between you and your clinician.
- 1
Reconstitute with 1 mL bacteriostatic water — swirl gently
- 2
Follow your clinician's protocol; do not self-prescribe dosing
- 3
Refrigerate the reconstituted vial; use within 7 days
Every batch is analysed by an independent ISO/IEC 17025-accredited laboratory. Identity, purity, and mass-spec results are published on the product page before you buy.
Every batch is verified by an ISO/IEC 17025-accredited laboratory before release. Identity, purity, and documentation travel with the product — not behind a form.
Sensitive peptides ship in insulated cold-chain packaging with gel packs sized for a 48-hour transit window, tracked door to door.
Everything worth asking before you order.
Shipping, storage, quality, and when to speak to a clinician — without the runaround.
What proof of quality comes with my order?
Every batch ships with a batch code printed on the vial. The matching third-party certificate of analysis — identity, HPLC purity, and mass-spec results — is linked on the product page and also available from your order page after purchase.
How much scientific detail is on each product page?
Each page opens with a plain-language purpose line and the testing behind it, then expands into research notes, dosing specifications, and linked peer-reviewed studies for readers who want more depth. You decide how deep you go.
Should I speak to a clinician before using a peptide?
We recommend it — especially if you are pregnant, nursing, managing a medical condition, or combining peptides with prescribed medication. Our product pages are educational. They are not medical advice and they do not replace a conversation with a qualified practitioner.