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Vyvanse

Vyvanse (L-lysine-d-amphetamine) is a prodrug of the psychostimulant d-amphetamine coupled with the essential amino acid L-lysine. It was developed so that the amphetamine psychostimulant is released and activated more slowly as the prodrug molecule is hydrolyzed consequently cleaving off the amino acid-during the first pass through the intestines and/or the liver. Amphetamines target the trace amine-associated receptor 1 (TAAR1). Amphetamine is also believed to exert its effects by binding to the monoamine transporters (the dopamine transporter or DAT ) and increasing extracellular levels of the biogenic amines dopamine, norepinephrine (noradrenaline) and serotonin.

Vyvanse is a pro-drug of dextroamphetamine. It works primarily by inducing the release of the neurotransmitters dopamine and norepinephrine from their storage areas in nerve terminals. Both of these transmitters contribute to maintaining alertness, increasing focus, and sustaining thought, effort, and motivation.

Manifestations of acute overdosage with amphetamines include restlessness, tremor, hyperreflexia, rapid respiration, confusion, assaultiveness, hallucinations, panic states, hyperpyrexia and rhabdomyolysis. Fatigue and depression usually follow the central nervous system stimulation. Cardiovascular effects include arrhythmias, hypertension or hypotension and circulatory collapse. Gastrointestinal symptoms include nausea, vomiting, diarrhea, and abdominal cramps. Fatal poisoning is usually preceded by convulsions and coma.

Imprints


Drug: Vyvanse
Strength: 50 Mg
Pill Imprint: S489 50 Mg
Color: Blue & White
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 30 Mg
Pill Imprint: S489 30 Mg
Color: Orange & White
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 70 Mg
Pill Imprint: S489 70 Mg
Color: Blue & Orange
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 40 Mg
Pill Imprint: S489 40 Mg
Color: Green & White
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 60 Mg
Pill Imprint: S489 60 Mg
Color: Blue
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 20 Mg
Pill Imprint: S489 20 Mg
Color: White
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 50 Mg
Pill Imprint: NRP104 50 Mg
Color: Blue & White
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 70 Mg
Pill Imprint: NRP104 70 Mg
Color: Blue & Orange
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 30 Mg
Pill Imprint: NRP104 30 Mg
Color: Orange & White
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 60 Mg
Pill Imprint: NRP104 60 Mg
Color: Blue
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 40 Mg
Pill Imprint: NRP104 40 Mg
Color: Green & White
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 20 Mg
Pill Imprint: NRP104 20 Mg
Color: Beige
Shape: Capsule-shape

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Drug: Vyvanse
Strength: 10 Mg
Pill Imprint: S489 10 Mg
Color: Pink
Shape: Capsule-shape

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