No problem. Here's the study that people are referring to when discussing toxicity - Acute Exposure of Apigenin Induces Hepatotoxicity in Swiss Mice - PMC (nih.gov). However, I think MYASD's response should alleviate any concern.thank you for that study info .. i have not read that one.
600 was the max i going to do .. and those who got this from day1 have been running at 600mg with no issues
again as jarrell stated huge diff between oral vs injectable.