Do you have any thoughts about peptide bpc157 and its affect on the immune system? Yes, a lot of people have used bpc 157. There's a bunch of other peptides as well. Peptides have a way of being specific or maybe more specifically modulating in the immune system in your immunology than say a broader spectrum thing like a curcumin or boswellia. A lot of people do use bpc 157 and other ones that support your immune function. Peptides seem to be settling for long COVID and chronic illness. It is similar to a lot other agents where they're a little too much in the beginning but most of the time they're very supportive in getting your body back online so it can start to heal. I've seen a lot of positive results with peptides.