Overview
A thymic peptide that modulates the immune system by enhancing T-cell function and dendritic cell activity. FDA-approved in over 35 countries (as Zadaxin) for hepatitis B and C. Powerful immune modulator without overstimulation.
Reported Dosing Ranges
Reference information only. Not medical advice, prescriptions, or recommendations.
Immune Support
Dosage
1.6 mg
Frequency
Twice per week
Cycle Length
4-12 weeks
Timing
Morning
Notes
Standard dose: 1.6mg subcutaneously twice weekly. Used in chronic infections (hepatitis B/C), cancer immunotherapy support, and general immune optimization. Can be used long-term. Very safe profile — no significant immunosuppression risk.
Reconstitution Calculator
* U-50 recommended for this dose (32.0 units)
Your Dose
Draw to
32.0units
(0.320 mL) on a U-100 syringe
Syringe Fill
U-100 insulin syringe
Reconstitution
Concentration
5.00 mg/mL
mcg per mL
5000 mcg
Per Unit (IU)
50.0 mcg
Doses Per Vial
3 doses
Storage
🌡️ Refrigerate at 2-8°C (36-46°F)
📋 Use within 21 days once reconstituted.
⏱️ Shelf life: 21 days after reconstitution