Look for third-party laboratory testing with HPLC and mass spectrometry verification, a certificate of analysis showing purity in the high nineties percent, sterile manufacturing, and clear storage and reconstitution information
Those using 2-3 times weekly might find 50mg vials better matched to their timeline
It won't treat strictures, fistulae, or abscesses
, Nat Chem Biol , 2013;9(5):300306 Safety Notice: These capsules are provided exclusively as inert containers for the dry transport, storage, and handling of laboratory research materials
Some peptides influence inflammation pathways in laboratory and animal studies, but high-quality human evidence specific to knee inflammation is limited
However, it may take several weeks or months for full recovery