Uncategorized

Probiotics for Sleep: Do They Actually Work? What the Evidence Says

Probiotics show real, measurable promise for sleep — but the honest picture is more nuanced than the supplement aisle suggests. In clinical trials, certain probiotic strains have improved sleep-quality scores, and a meta-analysis of insomnia studies found probiotics produced a significant improvement in the widely-used Pittsburgh Sleep Quality Index. The likely main mechanism is indirect:

Probiotics for Sleep: Do They Actually Work? What the Evidence Says Read More »