Probiotics can begin to show effects within a few days, but significant improvements in digestion, immunity, and gut health typically take 2 to 4 weeks, depending on factors like the probiotic strain and dosage. Curious about how long it takes to notice real benefits from probiotics and what influences their effectiveness? Learn more here. https://www.autumnhw.com/post/how-long-do-probiotics-take-to-work