We Help You Pass Drug Tests Legally

Daniel Miller



Hello! I am Daniel Miller, a pharmacologist holding a Ph.D. from Creighton University. My academic journey began at the University of Colorado Boulder where I majored in Biology before diving into the intricacies of pharmacology.

Over the years, I’ve acquired a robust knowledge base on cannabinoid pharmacology, drug toxicology, detoxification processes, and drug testing procedures.

My professional path was carved at LabCorp, where I supervised laboratory operations from 2010 to 2017.

Post that, I explored the domain of toxicology research at Mayo Clinic, which broadened my insights into the detoxification post-marijuana usage.

Since 2021, I’ve been a Drug Testing Specialist at Quest Diagnostics, concurrently serving as a Consultant Pharmacologist at Denver Health Medical Center and an Adjunct Professor of Pharmacology at Creighton University.

Certified as a Substance Abuse Counselor and with several other credentials under my belt, my expertise has been recognized in numerous scientific circles. I’ve authored various publications, delving into the societal and health impacts of cannabis, and led several case studies highlighting the practical aspects of drug testing and detoxification. Through these engagements, I continually strive to bridge the gap between theoretical pharmacology and its real-world implications.


  • University of Colorado Boulder: Undergraduate, Biology 2000 – 2004
  • Creighton University: Graduate, Pharmacology 2010 – 2016 Grade: Ph.D.

Professional Experience

  • Lab Supervisor: LabCorp Sep 2010 – Jul 2017
  • Toxicology Researcher: Mayo Clinic Aug 2017 – Dec 2020
  • Drug Testing Specialist: Quest Diagnostics Jan 2021 – Present
  • Consultant Pharmacologist: Denver Health Medical Center On-call basis, 2018 – Present
  • Adjunct Professor of Pharmacology: Creighton University Jan 2017 – Present


  • Certified Substance Abuse Counselor (CSAC)
  • Medication-Assisted Treatment Specialist (MATS)
  • Master Addiction Counselor (MAC)
  • Certified Clinical Supervisor (CCS)
  • Certified Prevention Specialist (CPS)


Director of PR & Strategy

I’m responsible for ensuring that the PR and marketing strategies we implement across Green Fleets are creative and engaging.


Legal Practice Manager

George has practiced as a criminal defense expert for more than ten years and helped hundreds of lawyers develop defense strategies to help their drug clients go free.

Facebook Group
Address: 15 Shattuck Square, Suite 215 Berkeley, CA 97404

What Our Customers Are Saying About Our Detox Products

Amazing product. I’m about 220 lbs and frequent smoker and I followed the instructions and passed the test. Highly recommend!! Taste isn’t great but it’s not terrible.
I'm sitting in the clinic waiting for the rest of my tests but I am so relieved to have passed the urine screen I could kiss someone. Last use was aprox 48 hours ago and all clean, just follow the directions and you're golden. This stuff actually works. As others have said, if you're reading this review, buy this product!!
Actual life saver. I stopped smoking for two weeks after smoking every day for a year and used this product the day of. I followed the directions exactly and drank the detox, took the pills and the chewable about 3.5 hours before and the lab test came back negative. I will be starting my new job in a week thanks to this product.
It worked for me. I'm about 5'7, 185. Heavy cannabis user for 15 years. Stopped 3 weeks before my test. Was still pissing hot, right up to taking this, just as directed. Didn't taste bad at all, little bit of a tingle. Worked as advertised!
Worked! I’m amazed. ONLY Day 6. First test hot. Immediately followed with tablet and directions. Wait it out drink water as directed. Shazam … no bs here. Trust me

Our Mission

We know that finding accurate, detailed information about drug tests online is a struggle.

There are so many websites offering contradictory information that it’s easy to get frustrated.

Our team aims to break away from this by offering research-backed drug test information.

Our mission is to provide science-backed information and solutions to pass drug tests. We’ve worked in the drug test industry for 10+ years, and our team is proud to offer the experience and knowledge they have in the area of passing drug tests.

50,000 satisfied clients have passed drug tests simply by letting us help them, and we hope to help you, too.

At Green Fleets, we believe in fairness and equality in the job market. In an era where marijuana has become a legal substance, the lingering challenges associated with drug testing have become all too apparent. Specifically, the current drug testing methods remain unjustly discriminating against those who choose to partake in this legal activity.

We recognize that the high fat solubility of marijuana metabolites means they can remain detectable in a person's system for weeks after their last usage. This disproportionate detection window contrasts sharply with other substances, including alcohol, which often clear the system within days. We see this discrepancy not merely as an inconsistency but as a matter of fundamental unfairness.

Therefore, Green Fleets is committed to aiding individuals who find themselves at a disadvantage due to this imbalance in the testing process. Our mission is to assist those who may have enjoyed a legal joint over the weekend, but then find themselves unable to pass a drug test that may determine their future career.

We are driven by the belief that everyone deserves a fair shot at improving their life and landing a better job, without being hindered by a system that we see as discriminating. Together, we can work towards a more equitable, understanding, and compassionate society.