"Drug taking is an almost universal phenomenon and, statistically, those that are not taking drugs are abnormal". A majority of people would argue, but when you breakdown it, the above statement is remarkable accurate. What is the reason? Well, a drug is defined as any substance utilized to alter a chemical process or other processes within the body. In that respect, pretty much whatever we consume (or let into our bodies) could be classified as a drug. Still need convincing? Perhaps a bottle of Red Bull to 'give you wings', or some paracetamol to help soften the effects of the last night's mishaps? And the list continues with coffee, tea, prescription medicine, non-prescription medications and alcohol and recreational (illegal) drugs , and chocolate. When you stop and contemplate it, you will realize that mankind has, throughout time, used in some way or another various types of substances, naturally occurring or synthetically produced to alter their physical or mental state either mentally or physically. Visit:- https://impotenzhilfe.ch/ Then, if the use of drugs and drug users are a part of our everyday life then where is the issue? In reality, all substances that is considered to be a 'good' substance (e.g. coffee or pain relief medications) or something that is considered to be a bad substance (e.g. cannabis or heroin) can be dangerous if used in any way, not just for the person in question, but also for the people who are who are close to them particularly young dependents, as well as the general public. To that end there have been several laws in place within the UK that regulate the production and distribution of medical drugs (Medicines Act of 1968) and also prevent the misuse of non-medicinal and illegal substances (Misuse of Drugs Act 1971). In the UK today, recent figures released by the Office of National Statistics suggest that there are 320,000 known problem drug users, in addition to the 1.8 million people who consume at levels that are harmful, with numbers increasing yearly. The financial cost of treating substance abuse for example, in the form of NHS as well as the loss of productivity on the job and in policing is estimated to be PS30 billion annually. All of these have resulted in changes to policy and a more proactive approach towards rehabilitation and treatment for those who are affected. However, prior to any type of treatment can be initiated it is crucial to ascertain exactly what substance or substances are being used at what level and at what intervals. This is now possible due to advances in the field of analytical sciences. Drugs, chemicals and biological substances, when consumed or smoked, or otherwise allowed in the body enter the bloodstream and are transformed into specific compounds. These metabolites, some which are then incorporated into the keratinised matrices of nail and hair - move throughout the body prior to being removed via sweat or urine. When analyzing the sample, if appropriate metabolites are present within a sample that indicates evidence of misuse of drugs can be identified.