when does l carnitine show a difference Deficiency: What Is It, Causes, Symptoms, and More What Is L-Carnitine: Benefits, Dosage,
Description
Severe adverse reactions are rare but may include anaphylaxis or exacerbation of preexisting conditions

Mild side effects can include nausea, flushing, dizziness, and localized irritation at the injection site

Genistein as antioxidant and antibrowning agents in in vivo and in vitro: A review

Some regulatory agencies have also reported discrepancies between the ingredients listed by the manufacturer and those actually detected in samples, raising questions about quality control and standardization

I had no side effects other than mild constipation, but nothing that dried prunes couldn't cure
doi:10.1038/s41586-021-04282-9
