A 2004 double-blind placebo controlled study in infertile men demonstrated that L-Carnitine and Acetyl L-Carnitine significantly increased sperm concentration, motility and morphology in men with poor sperm quality, resulting in a significantly higher pregnancy rate
A recent survey commissioned by the Eurogroup for Animals, polled approximately 11,000 EU citizens from eight member states on the abolition of animal testing in research, testing, and education, with 77% of EU citizens in favor of phasing out animal testing (326)
N Engl J Med 383(4):369378
Troubleshooting: How to Mitigate the Side Effects with Diet and Supplements There are lots of strategies you can implement to mitigate the side effects of detoxification with the help of supplements, as well as dietary and lifestyle changes
These were small non-human-primate studies