How to Challenge a False Positive Drug Test

If you’re faced with the daunting situation of a false positive on a hair drug test, don’t worry—there’s a clear path forward to address this.

One of the most effective steps you can take is to collaborate with an expert forensic toxicologist.

These professionals are the unsung heroes in situations like yours, armed with the knowledge and expertise to delve into the nitty-gritty details of drug testing.

Here’s how a forensic toxicologist can become your best ally in disputing a false positive:

  • Deep Dive Analysis: Forensic toxicologists live and breathe the science behind substance detection. They can meticulously analyse your test results, looking for any inconsistencies or errors that could have led to a false positive.

 
  • Personalised Review: Everyone’s body chemistry is unique, and sometimes, what’s normal for one person can trigger a false positive in another. A forensic toxicologist will consider your individual medical history, prescription medications, and even your diet, providing a personalised review that takes your specific circumstances into account.

 
  • Expert Testimony: If your case requires formal proceedings, having a forensic toxicologist on your side is invaluable. Their expert testimony can offer a clear, scientific explanation for your false positive, lending credibility and weight to your dispute.

 
  • Second Opinion: Sometimes, all you need is a second set of eyes. A forensic toxicologist can re-evaluate your hair sample, ensuring that the testing procedure was followed correctly and looking out for any potential cross-contamination.

 
  • Peace of Mind: Beyond the technical support, having an expert in your corner can provide a sense of reassurance during what is undoubtedly a stressful time. Knowing that someone with deep knowledge of the subject is advocating for you can be a great comfort.

 

Remember, it’s important to approach this situation with calm and determination.

Gather your documents, jot down any relevant details about your medical history and lifestyle, and reach out to our forensic toxicologist Dr Michael Robertson who can guide you through the process of disputing the test. 

This proactive approach not only increases your chances of a successful dispute but also empowers you to take control of the situation with confidence and peace of mind.

Dr Michael Robertson Drug & Alcohol Expert Forensic Toxicologist

Dr Michael Robertson ~ Forensic Toxicologist & Chemist

Dr. Michael Robertson brings a wealth of over two decades of specialised experience in the realms of drug and alcohol analysis, both within Australia and on the international stage.

 

With a solid foundation from Monash University where he earned his Bachelor of Science with Honours in Pharmacology & Toxicology, followed by a Ph.D. from the Victorian Institute of Forensic Medicine, Dr. Robertson has cemented his expertise. 

His post-doctoral fellowship at National Medical Services in the USA further enriched his knowledge base.

 

Dr. Robertson’s insights are sought after in complex legal cases across the nation and beyond. His independent, fully qualified status in clinical and forensic toxicology makes him a rare and invaluable resource in Australia.

 

Dr. Robertson’s extensive involvement spans high-profile cases requiring nuanced understanding of hair testing, drug, alcohol, and chemical interactions, particularly in legal contexts such as criminal law (including DUI, drug possession, and drug-facilitated crimes), family law (interpreting various drug and alcohol test results), personal injury, medical negligence, and workplace-related disputes.

 

Regularly testifying in courts across Australia, Dr. Robertson’s expertise is pivotal in shedding light on the intricacies of drug and alcohol testing, policy development, and compliance with Australian Standards (AS/NZS 4308:2008 and AS4760-2006). 

 

His role extends beyond the courtroom to advising national drug testing bodies, facilitating policy discussions, and educating organisations on testing strategies and compliance.

 

As a certified Trainer in drug and alcohol testing, Dr. Robertson also plays a key role in shaping industry practices by training collectors in line with Australian Standards for breath alcohol, urine, and oral fluid collection, ensuring the highest levels of proficiency and compliance.

He’s a rare Aussie gem and available to help you.

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Memberships & Accreditations

Collection of logos from various accreditation and certification bodies related to drug and alcohol testing, including NATA, Standards Australia, Society of Hair Testing, and others