Blog
USDTL hosted an online Webinar, titled ToxTime, where we discussed Environmental Exposure Drug Testing 101 (ChildGuard®). The guest speaker was Joesph Jones, Ph.D., NRCC-TC, Chief Operating Officer at USDTL.
The Webinar discussed why ChildGuard® was developed, and the value it brings to clients. Other points of discussion include:
- How drugs are incorporated in hair
- How fingernails can be used
- Legal defensibility of ChildGuard®
- Trends in ChildGuard® testing
The full webinar is available to watch below.
- The Detection of Delta-9-tetrahydrocannabinol, Delta-8-tetrahydrocannabinol, Delta-10-tetrahydrocannabinol, and Cannabidiol in Hair Specimens
- Umbilical Cord Tissue Testing for Ketamine
- Drugs of Abuse: A DEA Resource Guide (2024)
- Beyond THC and CBD: Understanding New Cannabinoids
- New Xylazine, Psilocin, Gabapentin, Dextromethorphan, and Extended Cannabinoids Testing at USDTL
- Psilocin: The Magic Behind the Mushroom
- Fetal Fentanyl Syndrome: Why Detecting Newborn Fentanyl Exposure Matters Now More Than Ever
- DMT: An Overview
- October 2025 (1)
- July 2025 (3)
- May 2025 (2)
- April 2025 (2)
- March 2025 (2)
- February 2025 (1)

