They are not held to the same purity, sterility, or potency standards as medications intended for human administration
10.1016/j.regpep.2012.12.007 4 BecejacT.CesarecV.DrmicD.HirslD.MadzaracG.DjakovicZ.et al (2018)
Understanding which formulation you have matters for both efficacy and side effect management
According to FDA prescribing information, these effects are typically most pronounced during initial treatment and after dose escalations, often improving over time as the body adjusts
On the gastrointestinal front, literature has described mucosal barrier protection via modulation of endogenous prostaglandin (PGE2) and heat shock proteins (HSP70/90)
Each production lot is evaluated to support consistent physicochemical properties such as solubility, molecular stability, and reproducibility during laboratory preparation and experimental workflows