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Buy Vyvanse Online from Sky Meds and get FDA approved medications at the most competitive prices ever . Vyvanse (Generic Name: lisdexamfetamine dimesylate) is a once-daily, timed-release stimulant ADHD medication primarily used to treat attention deficit hyperactivity disorder (ADHD or ADD) in children ages 6-12, adolescents, and adults. Vyvanse is not a narcotic, but according to the FDA, it is a federally controlled substance (CII) because it can be abused or lead to dependence. It is an amphetamine.
Is Vyvanse Better Than Adderall?
Adderall and Vyvanse are both schedule II amphetamine-based central nervous system stimulant medications used to treat ADHD. Adderall comes in both immediate- and extended-release form; Vyvanse is available as an extended-release medication only. The immediate-release version of Adderall has a duration of action of 4 to 6 hours; the extended-release version lasts approximately 12 hours. The duration of effects for Vyvanse is 10 to 14 hours.
Vyvanse is a prodrug – an inert substance that is metabolized in the body to become active – which means it’s side effects are considered less harsh. Both drugs are classified by the FDA as Schedule II stimulants because they can be abused or lead to dependence, however Vyvanse is considered to carry a lower risk since it takes longer to metabolize in the system than does Adderall. Buy Vyvanse Online
What Is the Best Vyvanse Dosage to Treat ADHD Symptoms?
The optimal dosage of Vyvanse varies by patient. Vyvanse capsules are available in 5mg, 10mg, 20mg, 30mg, 40mg, 50mg, 60mg and 70mg dosages. Vyvanse chewable tablets are available in 5mg, 10mg, 20mg, 30mg, 40mg, 50mg, and 60mg dosages. The time-release formulation is designed to maintain a steady level of medicine in the body throughout the day.Buy Vyvanse Online
How to use Vyvanse
Read the Medication Guide provided by your pharmacist before you start taking lisdexamfetamine and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Buy vyvanse online
Take this medication with or without food as directed by your doctor, usually once daily in the morning. Do not take this medication in the afternoon or evening because it may cause you to have trouble sleeping. The dosage is based on your medical condition and response to treatment. Your doctor may adjust your dose to find the dose that is best for you. Follow your doctor’s instructions carefully. Buy vyvanse online
If you are taking the chewable tablet, chew the tablet thoroughly and then swallow. Buy vyvanse online
If you are taking the capsule form of this medication, swallow the capsule whole. However, if you have trouble swallowing the capsule, you may open the capsule and pour all of its contents (powder) in a glass of water or orange juice or mix it in yogurt.
Use a spoon to break apart any powder that is stuck together. Stir well until the contents dissolve completely. Drink or eat the mixture right away. Do not prepare a supply in advance. It is normal to see a filmy coating on the inside of your glass or container after you drink or eat all of the medicine.
Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day. Buy vyvanse online
During treatment, your doctor may occasionally recommend stopping the medication for a short time to see whether there are any changes in your behavior and whether the medication is still needed.
If you suddenly stop using this medication, you may have withdrawal symptoms (such as severe tiredness, sleep problems, mental/mood changes such as depression). To help prevent withdrawal, your doctor may lower your dose slowly. Withdrawal is more likely if you have used lisdexamfetamine for a long time or in high doses. Tell your doctor or pharmacist right away if you have withdrawal.
Though it helps many people, this medication may sometimes cause addiction. This risk may be higher if you have a substance use disorder (such as overuse of or addiction to drugs/alcohol). Do not increase your dose, take it more often, or use it for a longer time than prescribed. Properly stop the medication when so directed. Buy vyvanse online
When this medication is used for a long time, it may not work as well. Talk with your doctor if this medication stops working well. Buy vyvanse online
Vyvanse side effects
Get emergency medical help if you have signs of an allergic reaction to Vyvanse: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have:
- signs of heart problems – chest pain, trouble breathing, pounding heartbeats or fluttering in your chest, feeling like you might pass out;
- signs of psychosis – hallucinations (seeing or hearing things that are not real), new behavior problems, aggression, hostility, paranoia; or
- signs of circulation problems – numbness, pain, cold feeling, unexplained wounds, or skin color changes (pale, red, or blue appearance) in your fingers or toes. Buy Vyvanse
In 2015, a systematic review and a meta-analysis of high quality clinical trials found that, when used at low (therapeutic) doses, amphetamine produces modest yet unambiguous improvements in cognition, including working memory, long-term episodic memory, inhibitory control, and some aspects of attention, in normal healthy adults;these cognition-enhancing effects of amphetamine are known to be partially mediated through the indirect activation of both dopamine receptor D1 and adrenoceptor α in the prefrontal cortex A systematic review from 2014 found that low doses of amphetamine also improve memory consolidation, in turn leading to improved recall of information.
Therapeutic doses of amphetamine also enhance cortical network efficiency, an effect which mediates improvements in working memory in all individuals. Amphetamine and other ADHD stimulants also improve task saliency (motivation to perform a task) and increase arousal (wakefulness), in turn promoting goal-directed behavior.
Stimulants such as amphetamine can improve performance on difficult and boring tasks and are used by some students as a study and test-taking aid.Based upon studies of self-reported illicit stimulant use, 5–35% of college students use diverted ADHD stimulants, which are primarily used for enhancement of academic performance rather than as recreational drugs.However, high amphetamine doses that are above the therapeutic range can interfere with working memory and other aspects of cognitive control
Amphetamine is used by some athletes for its psychological and athletic performance-enhancing effects, such as increased endurance and alertness; however, non-medical amphetamine use is prohibited at sporting events that are regulated by collegiate, national, and international anti-doping agencies.In healthy people at oral therapeutic doses, amphetamine has been shown to increase muscle strength, acceleration, athletic performance in anaerobic conditions, and endurance (i.e., it delays the onset of fatigue), while improving reaction time.
Amphetamine improves endurance and reaction time primarily through reuptake inhibition and release of dopamine in the central nervous system. Amphetamine and other dopaminergic drugs also increase power output at fixed levels of perceived exertion by overriding a “safety switch”, allowing the core temperature limit to increase in order to access a reserve capacity that is normally off-limits. At therapeutic doses, the adverse effects of amphetamine do not impede athletic performance; however, at much higher doses, amphetamine can induce effects that severely impair performance, such as rapid muscle breakdown and elevated body temperature.
Pharmaceutical lisdexamfetamine dimesylate is contraindicated in patients with hypersensitivity to amphetamine products or any of the formulation’s inactive ingredients. It is also contraindicated in patients who have used a monoamine oxidase inhibitor (MAOI) within the last 14 days. Amphetamine products are contraindicated by the United States Food and Drug Administration (USFDA) in people with a history of drug abuse, heart disease, or severe agitation or anxiety, or in those currently experiencing arteriosclerosis, glaucoma, hyperthyroidism, or severe hypertension.
The USFDA advises anyone with bipolar disorder, depression, elevated blood pressure, liver or kidney problems, mania, psychosis, Raynaud’s phenomenon, seizures, thyroid problems, tics, or Tourette syndrome to monitor their symptoms while taking amphetamine. Amphetamine is classified in US pregnancy category C.
This means that detriments to the fetus have been observed in animal studies and adequate human studies have not been conducted; amphetamine may still be prescribed to pregnant women if the potential benefits outweigh the risks. Amphetamine has also been shown to pass into breast milk, so the USFDA advises mothers to avoid breastfeeding when using it.
Due to the potential for stunted growth, the USFDA advises monitoring the height and weight of children and adolescents prescribed amphetamines. Prescribing information approved by the Australian Therapeutic Goods Administration further contraindicates anorexia.
What other drugs will affect Vyvanse?
Ask your doctor before using a stomach acid medicine (including Alka-Seltzer or sodium bicarbonate). Some of these medicines can change the way your body absorbs lisdexamfetamine, and may increase side effects.
Other drugs may interact with lisdexamfetamine, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.