Yes, CBD gummies typically undergo lab testing. Reputable manufacturers prioritize quality control and consumer safety by subjecting their products to third-party laboratory testing. These tests verify the potency and purity of the CBD extract used in the gummies, as well as check for the presence of contaminants such as pesticides, heavy metals, and residual solvents. Lab testing ensures that CBD gummies meet industry standards and are safe for consumption. It is recommended to choose products that display lab test results or Certificates of Analysis (CoAs) to ensure transparency and quality.