Two Studies Published in Beneficial Microbes Confirm Keystone Postbiotic® Selectively Strengthens the Gut Microbiome
Human trial reveals 33 beneficial gut species significantly up; 38 potentially harmful species reduced; 68% of participants improved emotional wellness. BOULDER, CO, UNITED STATES, July 23, 2026 /EINPresswire.com/ -- Verb Biotics, a B2B …