Beginner · 8-12 weeks

Thymosin Alpha-1 Immune Standard

The Zadaxin standard: 1.6mg SC twice weekly. Approved in 35+ countries for immune modulation. One of the best-tolerated peptides with decades of clinical safety data.

Type: single
Source: evidence-based
Pattern: 8-12 weeks on, 4 weeks off

Compounds

Thymosin Alpha-1
SC · Any consistent time. Morning may align with immune circadian rhythms. e.g., Monday/Thursday.

1.6 mg
2x-week

Notes

Extremely well tolerated — approved in 35+ countries for decades. Rare injection site reactions. Half-life ~2 hours. Immune marker changes within 48-72 hours.

Source notes

Approved as Zadaxin in 35+ countries for Hep B/C. PMID: 33262790 (PMC7747025). Standard dose: 1.6mg SC 2x/week. Beverly Hills Rejuvenation: 1.6mg 2-3x/week. A4M monograph: 1.6mg 2x/week.

For research and educational use only. This content is not medical advice.