Your immune system is your body's army. These peptides help keep that army well-trained and ready. Some come directly from the thymus gland — the organ that produces immune cells. They can help when your immune system is underperforming (too many infections) or overperforming (chronic inflammation).
Thymosin Alpha-1 is the most clinically validated immune peptide in the world, with over 30 years of human trial data across cancer, HIV, hepatitis, and sepsis. It works by activating T-cells and dendritic cells — the core commanders of your immune system — and is approved as a prescription drug (Zadaxin) in 35+ countries. It is the gold standard for immune optimization.
Cathelicidin
A natural antimicrobial peptide with broad-spectrum immune defense
Thymus Peptide
A thymus-derived peptide that restores immune function and supports longevity
Vasoactive Intestinal Peptide
Potent anti-inflammatory neuropeptide studied for POTS, MCAS, and immune modulation
GSH
The body's master antioxidant for detoxification, immune support, and anti-aging