TUDCA 500mg with OX Bile 125mg Per Serving

Our verdict

TUDCA 500mg with OX Bile 125mg Per Serving works out to $0.20 per serving of tudca, at 500mg per serving in capsule form. That puts it the cheapest quarter of the 25 tudca products we can price per dose, where the typical serving costs $0.48, a Value Index of 2.4 where the median product is 1.0. One container lasts 120 days at the label dose of 1 serving a day, about $6.00 a month. We could not verify a third-party certification for NatureBell 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.