Check credentials, request published proof, and ensure lab monitoring and access to quality peptide suppliers.
These observations are further supported by the DPPH results, which point out the BHE extract as the most effective free radical scavenger
Autism symptoms, depression, and active social avoidance in schizophrenia: Association with self-reports and informant assessments of everyday functioning
Natural Polyphenols: Fisetin and Quercetin Among natural compounds with senolytic properties, quercetin and fisetin stand out for their effectiveness and safety profiles
there were no differences in ALT non-responders
The key word is "temporary." If you are in the 70 to 80% whose symptoms resolve within weeks, a brief period of discomfort may be a reasonable trade-off