topicLactobacillus Helveticus Stress Randomized Trial
claimAmong the measured SCFAs, only the butyric acid concentration in PG increased significantly during supplementation (baseline vs.
evidence level2
citationDrzymała S (2026)
sourceThe Impact of Psychobiotic Therapy on Anxiety and Depressive Symptoms in Patients with Post-COVID Syndrome-A Randomized, Double-Blind, Placebo-Controlled Trial.
topicLactobacillus Helveticus Stress Randomized Trial
claimBackground : Recovering from COVID-19 does not always lead to complete recovery, and many patients report symptoms of anxiety and depression.
evidence level2
citationDrzymała S (2026)
sourceThe Impact of Psychobiotic Therapy on Anxiety and Depressive Symptoms in Patients with Post-COVID Syndrome-A Randomized, Double-Blind, Placebo-Controlled Trial.
topicLactobacillus Helveticus Stress Randomized Trial
claimThe aim of this study was to evaluate the impact of psychobiotic therapy on the effectiveness of treating anxiety and depressive symptoms in individuals who had previously experienced COVID-19.
evidence level2
citationDrzymała S (2026)
sourceThe Impact of Psychobiotic Therapy on Anxiety and Depressive Symptoms in Patients with Post-COVID Syndrome-A Randomized, Double-Blind, Placebo-Controlled Trial.