what is the difference between amphetamines and methamphetamines?
137968
The major difference between methamphetamines and amphetamines is the manufacture and strength. Methamphetamines are more potent than amphetamines.
554514
All i could find was Adderall, maybe you mispelled if not sorry for long answer\n\nAdderall is a mixture of several different stimulants and is very effective in treating ADHD\n\nWhat side effects may I notice from taking amphetamine-dextroamphetamine?\nSide effects that you should report to your prescriber or health care professional as soon as possible:\n•anxiety, or severe nervousness\n•changes in mood or behavior, including seeing or hearing things that are not really there or over-focused, staring-type behavior\n•chest pain, fast or irregular heartbeat (palpitations)\n•fever, or hot, dry skin\n•increased blood pressure\n•muscle twitching\n•skin rash and itching (hives)\n•uncontrollable head, mouth, neck, arm, or leg movements\n\nSide effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome):\nLess Common or Rare:\n•a sense of well being\n•blurred vision\n•changes in sexual ability or desire (adults and teenagers)\n•constipation or diarrhea\n•dizziness or lightheadedness\n•increased sweating\n•nausea, vomiting\n•stomach cramps\nMore Common, especially in the first few weeks of treatment:\n•decreased appetite or loss of appetite\n•headache\n•mild stomach upset\n•nervousness, restlessness, or difficulty sleeping\n•weight loss
694852
LSD (lysergic acid diethylamide) is one of the major drugs making up the hallucinogen class of drugs. Hallucinogens cause hallucinations—profound distortions in a person’s perception of reality. Hallucinogens cause their effects by disrupting the interaction of nerve cells and the neurotransmitter serotonin. Distributed throughout the brain and spinal cord, the serotonin system is involved in the control of behavioral, perceptual, and regulatory systems, including mood, hunger, body temperature, sexual behavior, muscle control, and sensory perception
763173
I think you mean a positive for amphetamines in general.  Methylamphetamine is in a smaller subcategory then amphetamines alone.  But to test positive in these areas, you would have to ingest some form of speed.  Such as any isomer of amphetamine,  methylphenidate,  methcathinone, MDMA, MDA.  There has been some occasions where a high dosage of pseudoephedrine could potentially show a false positive of amphetamines.  But in response, none of the medication you listed has potential for showing a positive in amphetamines.
1101450
What? Why would you be doing this other than to make methamphetamine?
77821
Methamphetamines in general mimick the neurotransmitters Epinephrine and Norepinephrine. These are naturally produced in the body and regulated by other neurotransmitters. The meth will bind to the receptors for those neurotransmitters resulting in a stimulant effect of high magnitude. The more you use the drug the more tolerant the body becomes and the less natural epinephrine and norepinephrine are produced by the body to compensate for the excess(as it recognizes the drug as the neurotransmitter and will quit producing it over time). This results in a higher threshold to get "high" and therefore more of the drug required. At the same time the body is become dependant on the artificial supply being given to the body and the user becomes physically as well as psychologically dependant. The drug itself is extremely corrosive causing widespread damage to any and all tissue it comes in contact with, ultimately resulting in perferated septum, rotting teeth and gums, erroding esophagus, failing kidneys, etc, etc, etc. Dependant users get to the point that they will give up anything to get the drug, ultimately costing them their jobs, their relationships, their dignity and their life.
817665
adderall, dexedrine(dextroamphetamine), ritalin, cylert...  like the other guy said..  all of em... cept sometimes they try SSRI'S  and whatnot..  but ALL of the classical stimulant ADD/ADHD drugs show up as crack/meth.. because thats what they are essentially.. and i know because(cough)..  just as good/bad.
400377
Amphetamine was first synthesized in 1887 by the Romanian Chemist Lazar Edeleanu, who called it "phenylisopropylamine".
79299
no. its an amphetamine.
562265
NONE.  Drugs are for looseerrss!!!
893838
Adderall is brand name for a mixture of amphetamine isomers and salts.\n\nIt contains the D-dextro and L-levo isomers of the amphetamine molecule and 3 different salts, including saccarate, sulfate, and aspartate.\n\nIn simplest forms, Adderall is nothing but a big SPEEED concoction.\n\nIt is prescribed to people who have Attention Deficeit Disorder, or as an anorectic (to make fat people not eat so much).\n\nThese other people have obviously no experience in amphetamines at all, and are just trying to encourage you not to do it.  They talk of it making you sick and hyper, that is absolutely untrue.  It will make you completely stimulated in the task that you choose.  Basically, amphetamine is a miracle substance.  It can give you the ability to concentrate in depth, even in extreme situations.  Also, It doesnt necessarily make you "hyper".  It makes you "stimulated".  You wont be jumping off the walls or anything of that nature.  You may talk more and persue more physically demanding tasks then normal.  Infact i think amphetamine actually has somewhat of a calming, chill effect.  It allows you to completely focus your attention to where u please it.  Complete control while under the influence.  \n\nThe main positive effects of Adderall are euphoria, heightened sense of awareness of all senses, ability to concentrate for extended periods of time.\n\nThe main negative effects of Adderall are slightly raised blood pressure, illegality of the chemical, and when the experience is over,(usually 4-5 hours after ingestion depending on whether it is Immediate release or XR extended release), you will feel slightly drained or in drug terms, a comedown.  The harshness of the comedown is directly proportional to the dosage.\n\nWhat strength do you have, I would recommend as it being your first time take no more than 50 mg immediate release, and no more than 75 mg of the XR capsules.  Enjoy, I know I do.
587680
if it has pseudoephedrine in it it is used to make methanphetamine.
369442
There are no amphetamines, however, watch out for this product; my reasons are detailed below:\n\n1) The maker of this product, Obesity Research Institute LLC, has a real credibility problem. They've been charged by the Federal Trade Commission for making false and unsubstantiated claims and forced to pay $1.5 million in customer redress. This is for the products Propolene and Fiberslim, both of which are based upon the ingredient glucomannan. This doesn't bode well for Lipozene. \n\nIf you'd like to review the Federal Trade Commission press release for this action, just go here: http://www.ftc.gov/opa/2005/06/fiberthin.htm\n\n2) Fiber is useful, but its effects are subtle and are best seen over the long term. Better yet, it's both cheap and easy to add fiber to your diet without expensive supplements like Lipozene. Add a serving of high-fiber cereal to your diet each day, and replace some of the high starch carbs in your diet with high fiber fruits and vegetables.
243595
Because people make huge mistakes. To hell with crack though, meth. Meth is what's really messing people up these days. I hate that stuff. If their were a such thing as the devil it would be meth.
687039
Dont Know But Those Word "amphetamine" Dont Sound Good.
253654
Crack=Crack Cocaine.\nJust plain cocaine is the drug non-altered.
168377
MOST DRUGS CAN KILL YOU. I HAVE KNOWN OF PEOPLE THAT HAVE DONE ECSTASY FOR THE VERY FIRST TIME AND DIED. I HAVE ALSO KNOWN PEOPLE TO DO CRACK /COCAINE WHICH CAN CAUSE HEART ATTACKS, SEZIURES, STROKES, RESPITORY OR BRAIN ANUERISMS. ICE/CRYSTAL METH HAS MORE OF A PSYCHOLOGICAL EFFECT ON THE BRAIN. ALL DRUGS ARE HIGHLY ADDICTIVE REGARDLESS OF WHAT YOUR FRIENDS TELL YOU. HERE ARE SOME WEB SITES BELOW THAT CAN GIVE YOU A BETTER UNDERSTANDING OF EFFECTS. REMEMBER THAT TAKING ANY TYPE OF ILLEGAL DRUG IS A GAMBLE BOTH LEGAL AND HEALTH.