Have Questions? We’ve Got Answers.

At Madison Labs, we understand that cannabis testing can come with a lot of questions—whether you’re navigating compliance requirements, curious about our testing panels, or wondering what to expect during drop-off. Our FAQ page is designed to give you clear, helpful answers to the most common inquiries.

If you don’t see your question listed or need more specific guidance, please don’t hesitate to reach out to our team directly. We’re always happy to help.

We test a wide range of cannabis and hemp-derived products including flower, pre-rolls, edibles, concentrates, topicals, tinctures, vape cartridges, and raw extracts.

Most test results are completed within 3 to 5 business days. Some analyses may require more time depending on volume or complexity. Expedited services are available.

Our compliance testing typically includes:

  • Potency (Cannabinoids)

  • Terpenes

  • Pesticides

  • Microbial Contaminants

  • Residual Solvents

  • Heavy Metals

  • Moisture Content

Yes. We are fully licensed by the state of Delaware and maintain accreditations from relevant regulatory bodies. We also undergo routine audits and participate in proficiency testing.

Sample volume requirements vary by test type. Generally:

  • Flower: 10g

  • Concentrates: 2g

  • Edibles: 5–10 units (depending on size)

Yes. We test both hemp-derived and cannabis-derived products, including those intended for national distribution under federal hemp guidelines.

If a sample fails a compliance test, we will provide detailed results, retest options, and guidance on potential remediation steps. We’re here to help you stay compliant.

Faq