Interestingly, although this is seemingly faster than the second reoxidation event it is still 16-fold slower than the observed initial reoxidation phase in the absence of oxidants
Various impurities may be present in peptides, including missing or incorrectly inserted amino acids, incorrectly folded peptides, impurities due to oxidation or hydrolysis, isomers, or leftover reagents [1]
Of course it is also widely known that cortisone shots have a negative long term effects on the health of the tendon compared to prolotherapy
[3] GSTs are essential in this process because they catalyze the nucleophilic attack of glutathione on various electrophilic residues of xenobiotic substrates, thereby preventing their disruption of vital cellular proteins and nucleic acids
However, if you consume low-quality and unauthentic products, the results might not be the same