You could add some other scented ingredient to both peptide and control solutions. Rosewater would be a pleasant option. I wouldn’t expect this to interfere with any immune responses too much, but you should do some research to check if you decide to try this.
You could add some other scented ingredient to both peptide and control solutions. Rosewater would be a pleasant option. I wouldn’t expect this to interfere with any immune responses too much, but you should do some research to check if you decide to try this.