Thymosin Alpha-1
Tα1 · Zadaxin · Thymalfasin
A thymus-derived peptide approved in a number of countries as an immune modulator, notably for hepatitis B and C.
At a glance
- Category
- Immune
- Half-life
- ~2 hours
- Typical vial sizes
- 5 mg · 10 mg
- Commonly cited dose
- 1600–3200 mcg
- Frequency
- twice weekly
- Routes
- Subcutaneous
A 5 mg vial, worked through.
Reconstituting a 5 mg vial of Thymosin Alpha-1 with 2 mL of bacteriostatic water gives 2.5 mg/mL. A 1600 mcg dose is then:
Storage
- Lyophilised (unmixed)
- Refrigerated.
- Reconstituted
- Refrigerate at 2–8°C.
What people log it against
Outcomes users commonly track alongside this compound. Listing them is not a claim that it produces them.
- Immune support
- Recovery tracking
References
The figures on this page have not yet been verified against primary literature. Treat them as provisional and confirm against a primary source before relying on them.
Run your own numbers
Pick Thymosin Alpha-1 from the preset list to start from a typical vial.
As printed on the vial label
How much you inject into the vial
1000 mcg = 1 mg
Fills in a common vial size and the low end of commonly cited protocols. Always check against your own vial.
on a 1 mL U-100 insulin syringe
- Concentration
- 5 mg/mL
- Volume
- 0.05 mL
- Doses in this vial
- 40
VialPal does the arithmetic — it does not tell you what to take. Dose decisions belong between you and a qualified clinician.