The 3.48% reduction in apoptotic cells did not reach statistical significance, though the molecular markers (caspase-3, PARP, Bcl-2/Bax) were all significant
Most studies investigating how long glutathione stays in your system measure it in the bloodstream or specific organs, like the liver
The quality and function of skin cells is affected by factors like: Nutrition Hydration UV exposure Injury Disease Most over-the-counter skin care products applied topically only affect the keratinized outer layers of dead skin cells in the stratum corneum, serving to hydrate, protect, and repair the skins natural barrier
While these studies show promising results, they often lack the rigor and relevance required to extrapolate findings to human subjects
However, its specificity for the fibrotic pathology of frozen shoulder makes it an important peptide to watch in this space