Greek Yogurt
The short answer. There isn't much data on Greek Yogurt yet — 10 mentions, 5 with a clear outcome — so treat these numbers as anecdotal. There is a moderate body of research — 0 meta-analyses and 18 trials.
Out of 10 mentions; the other 50% didn't say how it went and aren't counted.
What Greek Yogurt 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.
“Greek yogurt somehow boosts my mood and testosterone probably through gut action.”
“I just eat Greek yogurt, dark chocolate, and various pickled veggies instead of taking a probiotic supplement.”
“One of my favorite protein sources is greek yogurt mixed with cottage cheese. No cooking required. 100-150 grams of each is a pretty significant serving of protein.”
“Before bed I have one Chobani Greek yogurt and 2g glutamine.”
Other options for mood
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