🛡️

Thymosin Alpha-1

Also known as: Ta1, Zadaxin

Well ResearchedImmune & LongevityProvider Rx Required

How It Works

Thymic peptide hormone that enhances T-cell maturation, dendritic cell function, and immune surveillance. Modulates both innate and adaptive immunity.

What It's Used For

Immune enhancementChronic infectionsCancer adjunct therapyHepatitis B/CPost-infection recoveryImmunodeficiency

Administration

Route: Subcutaneous injection

Typical Cycle: 4-8 weeks or as prescribed

Safety & Side Effects

Possible Side Effects

⚠Generally very well tolerated
⚠Injection site reactions

Contraindications

✘Organ transplant recipients (may trigger rejection)
✘Autoimmune disease (use caution)

Research Summary

Approved in 35+ countries for hepatitis B/C and as cancer adjunct. Enhances immune function through T-cell modulation. Extensive safety and efficacy data.

References

Tuthill C et al. Ann N Y Acad Sci. 2010
Garaci E et al. Int Immunopharmacol. 2000

Legal & Availability

Approved internationally / FDA orphan drug / Compounding pharmacy

This peptide requires a prescription from a licensed provider.

Dosing Protocol

Standard: 1.6mg per dose

Frequency: 2x/week

Timing: Any time

Notes: FDA orphan drug status. Widely used internationally.

🔒

Unlock Full Dosing Protocol

Specific dosing, frequency, timing, cycling schedules, and stacking guidance are available with a BioRoot AI Pro subscription.

Stacks Well With

LL-37

Antimicrobial, Immune defense

BPC-157

Injury repair, Gut healing

Full stacking protocols and cycling schedules available with Pro subscription.

Is Thymosin Alpha-1 Right for You?

Our AI analyzes your symptoms, labs, and medical history to determine if this peptide fits your protocol — and at what dose.

Is Thymosin Alpha-1 right for you?

Get a free personalized analysis based on your symptoms and goals — delivered to your inbox.

This information is for educational purposes only and is not medical advice. Do not use any peptide without consulting a qualified healthcare provider. BioRoot AI is a clinical decision support tool — not a medical provider.