There's no evidence to support this theory but vitamin C could help the body get rid of the drug

There's no evidence to support this theory but vitamin C could help the body get rid of the drug more quickly by acting as a diuretic.history: first produced in 1938, its discoverer underwent the first LSD trip in 1943. A substantial minority of LSD users report occasional flashbacks which can lead to disorientation, distress and anxiety but are rarely dangerous There is no physical dependence. Tolerance develops so fast that after three or four days of repeated use the user has to stop for a while or no effect occurs LSD users can become psychologically dependent. It is sometimes said that taking vitamin C along with LSD stops any bad side effects. There are no known physical dangers associated with long-term LSD use.

There is no reliable evidence that LSD causes brain damage or harms future children. Prolonged and serious adverse reactions are rare, but generally occur among individuals with latent or existing mental illness after repeated use. Suicides or deaths due to LSD- induced beliefs or perceptions are rare, though much publicised. There has only been one case of fatal overdose reported in relevant literature and this might have been due to a combination of circumstances. In solution it can be absorbed on paper, gelatin sheets or sugar cubes.highs: fascinating auditory and visual hallucinations.lows: the bad trip is about the only danger, but as the LSD experience is more open to the user's intentions and the suggestions of others, friendly reassurance can be an effective antidote. Medical uses: none.outlaw status: controlled drugs; LSD not available for medical use.price: pounds 1.50 to pounds 3 per tab (UK average).form: LSD itself is a white powder, but the tiny amounts needed for a trip are usually mixed with other substances and made into tablets. Has been used by the Muslim cultures of Somalia and Yemen for centuries.

In modern times, it is so important a commodity that its daily export to Aden lay behind the founding of Ethiopian Airlines.lsd tabs, acid, trips, om, strawberry, other names relating to the designs of the tabs"Turn on, tune in and drop out" Timothy Learyscience: proper name: lysergic acid diethylamide and lysergide. Prolonged use brings risk of cancer, depression, anxiety and possibly psychosis.history: Alexander the Great used it to treat his soldiers for an unknown "epidemic disease". In the Harar region of Ethiopia it is widely believed to effect 501 cures, the number of which equals the numerical value of its Arabic name: ga-a-t (400+100+1). Cathinone may not be lawfuly possessed, supplied etc without licence for research, though cathine may be prescribed.price: variable.form: fresh plant leaves (the active ingredients deteriorate two days after harvest) which are chewed.highs: mild euphoria and talkativeness, similar to a moderate dose of amphetamine.lows: inflammation of the mouth and oral cavity. Because it's an anaesthetic with painkilling properties, people under its influence might not realise if they injure themselves.history: used in emergency surgery in the Vietnam War because it causes muscle rigidity: the patient cannot move.khat qat, qaadka"We want our hits here and then. This Third World chewing deal is too time-consuming" Western drug user.science: proper name: catha edulis, a green leafy plant found throughout eastern Africa and the Arabian peninsula Active ingredients: cathinone and cathine. Medical uses: see History, below.outlaw status: the plant itself is not controlled under the Misuse of Drugs Act , but the active ingredients, cathinone and cathine, are Class C drugs.

Classed as an hallucinogenic amphetamine - a group of drugs combining the effects of amphetamine and LSD Medical use: none.outlaw status: Class A controlled drugs. Anyone wanting to use it for research has to apply for a licence from the Home Office.price: pounds 8-15 per tablet.form: swallowed as tablets or capsules.highs: euphoric rush, feelings of calmness and serenity. Users experience a greater feeling of connection and empathy towards others, heightened perception and occasionally hallucinations.lows: nausea, dry mouth and rise in blood pressure on taking Afterwards there may be feelings of fatigue and depression. Can include hallucinations, synaesthesia ("seeing" sounds and "hearing" colours), euphoria, confusion and the out-of-body floating experiences, which seem specific to ketamine. Popular in dance communities that have embraced ecstasy.lows: because it's an anaesthetic, eating or drinking before taking it can cause vomiting Temporary paralysis has been reported but is rare. It is a prescription-only medicine, so unauthorised supply is illegal.price: pounds 6 to pounds 25 for a "wrap" of powder.form: appears as a liquid in its pharmaceutical state, but can be found as a powder, pills or preparation for smoking.highs: key experience is one of disassociation; users say they take on a different point of view, outside of the body and self.