Understanding Drug Test Cut-off Levels
When looking at drug test results, it’s key to grasp the idea of cut-off levels. These set limits decide if a drug test comes back positive or negative. The test measures drug amounts in nanograms per millilitre (ng/mL). To put this in perspective, a nanogram is a tiny fraction – one billionth – of a gram.
Amphetamine Cut-off Levels
For amphetamines, the cut-off levels vary depending on the type of test used. The two main types of tests used in workplace settings are urine tests and saliva tests. Each has its own specific cut-off level:
- Urine Test: AMP Amphetamines (1000 ng/mL)
- Saliva Test: AMP Amphetamines (50 ng/mL)
Why the difference? Well, it’s all about how our bodies process amphetamines. Urine tests have a higher cut-off because amphetamines concentrate in urine over time. Saliva tests, on the other hand, reflect more recent use and have a lower cut-off to catch even small amounts of the drug.
Urine Tests
Urine tests are a popular way to spot amphetamine use. These tests can find amphetamine use from the last few days, with a cut-off level of 1000 ng/mL. At Zoom Testing we are UK drug testing experts. We offer several urine test options that include amphetamine screening:
Our 7 Panel Drug Test for Street Drugs is the Swiss Army knife of drug tests, tackling seven common UK street drugs in one go. CE marked and FDA cleared, it’s got more approval stamps than a kid’s homework diary.
The 10 Panel Drug Screen – UK Workplace Standard is our workplace superhero. It’s faster than a speeding bullet, giving results in just 5 minutes. It’s so thorough, it could probably detect if you’ve even thought about drugs!
For those who want to go all out, there’s the 18 Panel Drug Test with Integrated Cup. It’s not just a test; it’s a whole experience! With its fancy integrated cup and temperature strip, it’s like the James Bond of drug tests – sophisticated and thorough.
We recommend all of these multi-panel urine drug tests. Well we would do, wouldn’t we!! 😊 But seriously – Dip card or drug testing cup – they are all good. They can detect a range of substances, including amphetamines, making them ideal for comprehensive workplace drug screening.
Saliva Tests
Saliva tests for whizz, with a lower cut-off level of 50 ng/mL, are better suited for detecting recent amphetamine use. They’re handy when current impairment needs to be checked, such as when someone is about to drive car or lorry. Zoom Testing, specialists in UK drug testing. We can provide several saliva test options, for example:
- 6 Panel Oral Fluid Saliva Drug Test Kit
- 10 Panel Saliva Drug Test – UK Workplace & Roadside Drugs
- 12 Panel T-Square Oral Fluid Saliva Drug Test Kit
These saliva tests are great for workplace testing. They offer quick and simple screening for amphetamines and other substances. They are non-invasive. Pricing on these tests makes them affordable for even the smallest business. Get in touch if you need more info or advice buying. We can help with any questions.
Why Test for Amphetamines?
Good question that.. Amphetamines (also known as “speed” or “whizz”) can significantly impact an individual’s performance and safety in the workplace. These drugs are stimulants. This means that they can cause increased alertness, concentration, and energy, but also lead to erratic behaviour, impaired judgment, and potential health risks. Not great in the workplace, or even outside of it!
At Zoom Testing, we have found that testing for amphetamines in the workplace can:
- Enhance safety by identifying potential risks. Keeps your work a risk free zone.
- Bolster productivity by ensuring employees are not impaired. Work get done better and safer.
- Support employees who may be struggling with drug use. Help for those that need help.
Drug Testing for Amphetamine at Work
For businesses, introducing a drug testing programme can bring a big number of benefits. Zoom Testing are UK drug testing experts, and we provide tonnes of resources to help employers learn about – and put into place – effective drug testing strategies. A great deal of advice is available on this website, as well as by telephone or email to our customers. You may like to refer to some of these articles:
- Multi-Panel Drug Test Kits: The Future of Employee Drug Screening
- Best Drug Screen for Drug Testing At Work
- 10 Benefits of Drug Testing at Work
- Workplace Drug Testing
These resources can help employers make informed decisions about their drug testing programmes.
The Final Verdict?
Your understanding cut-off levels for amphetamines is key to interpreting drug test results accurately. Whether you are using urine tests, with a 1000 ng/mL cut-off, or saliva tests with a 50 ng/mL cut-off, it’s important to choose the right test for your specific needs. Zoom Testing, with their expertise in UK drug testing, offers a range of testing solutions to help maintain a safe and productive workplace.
Remember, while drug testing is a valuable tool, it should be part of a comprehensive workplace health and safety programme. Always consult with legal and HR professionals when implementing or updating your drug testing policies.
Photo: “Amphetamines” by Anthony Cunningham for Zoom Testing
This post was last updated in September 2024.
Zoom Testing is a leading UK drug testing company and a supplier of Drug Test Kits.
