To provide some context here, salvia testing has a far more restrictive reach, with this method only capable of detecting alcohol, marijuana, cocaine, amphetamines, and methamphetamines. Remember, this testing method can only detect recent drug use with any accuracy, so it’s only really effective in unique circumstances.
A drugs test will identify the presence of THC (delta-nine Tetrahydrocannabinol), which is a psychoactive agent and one of at least 113 cannabinoids featured in cannabis.
Most interestingly, different testing methods can be used to detect a variable range of substances, so employers will often select a viable technique that will help them to achieve their precise objectives.
What Substances are Screened During a Drugs Test?
Similarly, mandatory drug testing may also be used in safety critical industries, including those that involve the operation of heavy or complex machinery.
From an employer perspective, employers also have a duty to use drug testing methods responsibly and appropriately at all times. This means limiting mandatory testing to the type of staff members mentioned above, while also refraining from targeting individuals unfairly.
Ultimately, mandatory testing should only ever be used to safeguard members of the general public and each subjects’ colleagues, rather than a method of observing people’s behaviour outside of the workplace.
After all, an employer would only be interested in outlawing potentially mind-altering substances or supplements that could impact negatively on your performance in the workplace. The non-psychoactive nature of CBD, therefore, makes it a safe and viable substance, and one that won’t raise any eyebrows.
There is a scenario where false-positive results could happen, but they are also very rare and would require a number of set of circumstances to occur. Additionally, it is important to consider that the result is not a false positive more so a detection of low levels of the drug in the system.
To avoid this unlikely scenario, labs should use different testing methodologies from GC-MS, or they should avoid the agent trifluoroacetic anhydride (TFAA). Fortunately, more advanced drug testing facilities have moved away from GC-MS and are using RP-HPLC, a faster and more reliable test. The High-Performance Liquid Chromatography linked to a tandem mass spectrometry (LC/MS/MS) offers more detail into the different cannabinoids and delivers results in as little as 10 minutes. GC-MS is still widely used for testing broadly about which drugs have been consumed, but it can lack certain details, as is proven in this example.
It is noted that CBD extracts from the marijuana plant that contains high levels of THC are illegal to consume or use.
What to do if the testee claims sole CBD usage?
Typically CBD products contain less than 0.3% of THC, and is taken in small amounts of 100-800mg a day. For a CBD user to fail a drugs test for the small amount of THC, they’d need to consume a lot of CBD, far more than is reasonably used.
Yes, it is possible, but it’s unlikely. Certain impure CBD products may contain trace amounts of the other cannabis compounds, including THC. In hair, the heavy repeated consumption of highly impure CBD above 200mg/day may result in the detection of trace amounts of THC.
The initial answer we have is ‘No, however, there is a ‘but’ which we will go on to explain.
– You can’t know for sure, but marijuana-derived CBD contains higher levels of THC.
Studies have shown that the way you take CBD can have a dramatic impact on how long it stays in your body. Some CBD products, such as soft gel capsules have been found to be undetectable after 6 hours.
They often include small amounts of THC and CBN which, in larger measures, remain illegal. While CBN is a controlled substance, modern drug tests in the UK only screen for THC. If the level of THC reaches a defined threshold you will fail the test. To prevent this, you must be certain that the CBD products you buy are low in THC or THC free.
December 13, 2019
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CBD is one of nearly a hundred cannabinoids found in cannabis plants. It isn’t intoxicating, so it won’t get you high and won’t cause you to fail a drug test. However, most products sold as CBD contain a range of other cannabinoids.
Workplace saliva test – These have a much lower threshold and are usually used when testing for recent drug use. The smallest amount to trigger a positive result is 12ng/ml.
Products labelled as ‘broad-spectrum’ or ‘CBD Isolate’ shouldn’t contain any THC but don’t take this at face value. The only way to be sure of what the product contains is to look at the third-party lab tests. These are the results of the analysis carried out by labs not otherwise connected to the company. They will give you accurate details of exactly what is contained in the bottle.
Drug tests are a reality for many people in the UK. If you work in transport, energy generation or construction you may be tested regularly to ensure that you meet the necessary safety standard. Cheek swab tests can also be administered to anyone suspected of driving under the influence.