Technical Opinion Letters

Unexpected issues may arise throughout a product lifecycle.  Intrinsik’s team of experienced toxicology and regulatory professionals is here to help.


  • Customized technical opinions on toxicological, regulatory and product safety matters (e.g., contamination, adverse reactions and/or consumer complaints, contaminant migration, specialty assessment of novel products).

How Can We Help?

Our scientists have the expertise to address your complex
toxicological health and environmental issues, including product
development and business risks to avoid scientific and regulatory delays.

Contact Us