Lisdexamphetamine (vyvanse)
People mainly take Lisdexamphetamine (vyvanse) for focus, mood, energy. Based on 2 first-hand reports. Ranked #1799 of 1,974 overall.
5
User score
Mixed0% positive50% mixed0% negative50% unclear
Of reports that state an outcome, 0% are positive.
Clinical research
Research pending
What Lisdexamphetamine (vyvanse) does, according to users
Of the people who reported each effect, the share who said it got better.
betterno changeworse
What the research says
Systematic reviews and meta-analyses from PubMed, with their published conclusions.
Research data for Lisdexamphetamine (vyvanse) is being compiled.
Dosage people report
As stated by users — not a recommendation. Follow the label or your doctor.
20-23 mg (approximately 7-9 mg d-amphetamine equivalent)Sunday-Thursday, 5 days per week with 2-day breaks
Reported side effects
How often each side effect came up across all reports.
sweating ×1jaw clench ×1physical tightness ×1burnout ×1apathy during ×1headache ×1
What users say
Verbatim quotes, shortened only — each links to the original discussion.
“I felt the added LSD helped apply different things I knew to the problem...but unfortunately, as time went on that week, I felt that I was not productive without the aid of the drugs.”
“dexamphetamine attached with lysine”
Other options for focus
Retatrutide
Peptide · 298 reports
100% report better focus
Mostly positiveBResearch: Moderate
Caffeine + L-Theanine
Supplement · 46 reports
91% report better focus
Mostly positive
Creatine Monohydrate
Supplement · 139 reports
94% report better focus
Mostly positiveAResearch: Strong
Semaglutide
Medication · 137 reports
67% report better focus
Mostly positiveAResearch: Strong
Intermittent Fasting
Lifestyle · 171 reports
94% report better focus
Mostly positive
Magnesium Glycinate
Supplement · 910 reports
70% report better focus
Mostly positiveCResearch: Limited
User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 2, 2026. How we rate