l cystine glutathione L-Cystine (CAS 56-89-3) Acetyl-L-cystine bis-methyl ester [Disulfide bond]

The review concluded the peptide demonstrates pleiotropic beneficial effects and a desirable safety profile with few reported side effects across the body of research

Commercial serums offer 12-24 months unopened shelf life with professional preservative systems and 6-12 months post-opening depending on packaging (airless pump best), while DIY serums last only 1-2 weeks refrigerated without professional preservatives

There is no arguing against the fact that we all need all vitamins to survive and thrive

To be crystal clear, Im not comparing these two situations, Im using the MLK example to illustrate that seemingly authoritative bodies are often wildly off base both logically and morally with the conclusions they make