Eye symptoms, such as uveitis, are also common in FIP
As of 2024, there are small studies to suggest that topical or oral formulations of glutathione can help reduce melasma severity
HPLC control 12 months post-synthesis remains recommended
Most peptides require specialized transport mechanisms or fail to cross the BBB entirely when administered peripherally, but Dihexa achieves therapeutic CNS concentrations through standard subcutaneous or oral routes
It also helps protect organs, strengthens the gastrointestinal lining, and supports overall systemic recovery, making it a favorite among athletes and individuals recovering from stress, injuries, or inflammation
That said, cysteine (an important amino acid that we mentioned earlier) is commonly found in whey protein