NewRhythm Probiotics 50 Billion CFU 20 Strains

Our verdict

NewRhythm Probiotics 50 Billion CFU 20 Strains works out to $0.23 per serving of probiotics 50b, at 50billion CFU per serving in capsule form. That puts it below the median of the 43 probiotics 50b products we can price per dose, where the typical serving costs $0.29, a Value Index of 1.2 where the median product is 1.0. One container lasts 120 days at the label dose of 1 serving a day, about $7.00 a month. We could not verify a third-party certification for NewRhythm in a public registry. Worked out from the current retail price as of 2026-11-13; confirm the live price on Amazon.com before buying.