THE HIGHS AND LOWS OF AMPHETAMINES AKA: speed, whizz, meth, crystal, sulphate, glass, ice. Price: amphetamine sulphate £10-£20 a gramme in America, very rarely available in this country. Form: The main type of street amphetamine is amphetamine sulphate, a whitish powder (it occasionally has traces of grey or pink) that is usually snorted through a tube or injected but can be swallowed (wrapped in a cigarette paper or mixed in a drink) or mixed with tobacco and smoked. Far less common in this country but booming in the states, particularly on the West Coast, is methedrine, a stronger, white powder, with more crystalline appearance that can be snorted, injected or smoked mixed with tobacco or pure in glass pipes - 'sucking the dick'. Ice is powdered methedrine converted into solid crystals which are the smoked. Duration of high: up to six hours, depending on method of taking and strength. Legal status: Class B unless in injectable form, for example methedrine capsules, in which case, Class A History: amphetmines were discovered by a German chemist in 1887 but were first used in the '20s as nasal decongestants. In the '30s, they were introduced in pill and inhaler form in the US and people soon started taking them recreationally. Doctors continued to prescribe the drug freely in succeeding decades to treat everything from depression to weight gain, and recreational use boomed with amphetamines like Drinamyl (purple hearts and blues), Dexedrine (dexies) , and Durophet (black bombers) flooding the illicit market. In 1964, following a press outcry, the unlawful possession of amphetamines was made an offence. Since the 70's. amphetamines have been prescribed by doctors far less frequently and street amphetamines are now rarely pharmaceutical, manufactured instead by amateurs in hideaway labs. Highs: Amphetamines elevate mood, heighten endurance (including sexual stamina) and eliminate the need for sleep. Often known as poor man's cocaine, they are one of the cheapest kicks available. As they are only a Class B drug (unless in injectable form) penalties for being found in possession are far less serious than with cocaine. Lows: even in small amounts, amphetamines increase pulse rate and blood pressure and can cause extreme anxiety, irritability, restlessness, impotence, and occasionally, delirium, panic, hallucinations and feelings of persecution (amphetamine psychosis). Through a single dose will usually last between three and four hours, users may be left feeling drained, tired and depressed for as long as two days as the 'come down'. Long-term effects include tolerance (users are forced to increase their dose), at which point side-effects are more common. These may persist, sometimes for months, after drug-taking has stopped. Though most people who take amphetamines don't experience any serious physical repercussions unless they are unlucky and buy some that is either unusually pure or cut with something toxic, overdose is an occasional possibility. Signs of overdose include extreme over stimulation, racing pulse or palpitations, sever chest pains, difficulty breathing, shaking, sweating, muscle spasms and general stiffness. If these symptoms occur, medical treatment may be necessary. Very occasionally, amphetamines have caused heart failure. Tips: if amphetamines do make you feel anxious or over.stimulated, don't take more. Try and stay calm and quiet and if you have a mild sedative in the house, a small amount will take the edge off. Amphetamine sulphate is very easy to make (the base chemical needed can be found in industrial cleaning agents) and, of all the drugs, is likely to be the most impure, generally containing only between 5 and 10 percent of the drug itself. For the most part, it is cut with fairly innocuous substances but occasionally something more toxic may be present so where possible, buy the drug from someone you know, preferably someone you know who has taken some of the same batch themselves. If injecting never share needles because of the risk of AIDS. All stimulants should be avoided by those with heart or blood pressure problems. From the magazine TimeOut No. 1239 May 18-25 1994 Typed by Dr. Benway