What peptides can be added to support immune function during intense training?

Thymosin Alpha-1 is the premier immune-supporting peptide, often stacked with BPC-157 (for gut immune function) and CJC-1295/Ipamorelin (for overall recovery). This combination addresses the immune suppression common during high-volume training. Studies in <a href='https://pubmed.ncbi.nlm.nih.gov/27174480/' target='_blank' rel='noopener'>Frontiers in Immunology</a> show Thymosin Alpha-1 enhances T-cell function and reduces infection risk during periods of intense physical stress.