Category: Studies

Poppy Seeds or Poppy Cock?

While it may be true that consuming poppy seeds can affect the outcome of a drug test, a recent article on the BBC entitled ‘These foods can make you test positive for drugs’ may not be entirely accurate. The report lists a number of food types and claims they can make you fail a drug test. From an Occupational Drug Testing perspective, there are a number of questionable elements of the story… Read more

Will cannabis be legalised in the UK?

A Poll undertaken by Crystal Health Group has received more than 750 votes for whether cannabis should be legalised in the UK for recreational use.

The results show a surprising 55% in favour of legalising the class B drug. However, the drug is still illegal despite increased lobbying to relax the laws lead by the Liberal Democrats. Read more

Should Workplace Drug Testing be Mandatory?

Our most recent poll attracted 410 votes and asked the question, ‘should drug testing in the workplace be mandatory?’ …

Drug Testing for Network Rail

Crystal Health Group are proud to announce that we have passed the annual RISQS external audit with flying colours. This …

Poppy seeds or poppy cock part 2

Following our last blog regarding the BBC report on a positive drugs test due to poppy seeds, I thought I would follow up …