Espresso
People mainly take Espresso for energy, focus, anxiety. Based on 7 first-hand reports and 0 meta-analyses & systematic reviews in the medical literature. Ranked #2196 of 4,149 overall.
Of reports that state an outcome, 50% are positive.
What Espresso does, according to users
Of the people who reported each effect, the share who said it got better.
What the research says
Systematic reviews and meta-analyses from PubMed, with their published conclusions.
At least one meta-analysis, or 5+ randomized controlled trials. The grade measures how much human research exists — read the conclusions below for what it found.
Dosage people report
As stated by users — not a recommendation. Follow the label or your doctor.
Reported side effects
How often each side effect came up across all reports.
What users say
First-hand experiences, quoted verbatim. We show one positive and one negative where both exist.
“I drink one small strong espresso shot or one half cup of drip coffee in the morning. I find at this dose, if i miss a day i wont get withdrawl side effects.”
“The least pleasurable experience is while drinking espresso. I am too nervous, a little bit anxious and have gastro problems.”
Other options for energy
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 3, 2026. How we rate