Supplements / Conditional
Lactobacillus reuteri DSM 17938
Best for: Gut support, Immune support
Dose & timing
- Dose
- 100 million–1 billion CFU daily.
- Timing
- Morning.
- Review
- Reassess after 4 to 8 weeks.
- Forms
- l. reuteri dsm 17938
What this supplement is for
- Strongest data in infant colic; adult evidence covers H. pylori adjunct and oral health.
- Strain-specific; generic 'L. reuteri' is not equivalent.
What to look for in a product
- Preferred third-party verification: Third-party tested (COA).
- Common contamination risks: Mislabeling / identity, Microbial contamination.
- Identity: Strain-specific (DSM 17938).
Where to get it
We’re building a curated list of third-party-tested products for Lactobacillus reuteri DSM 17938. Each one will meet our quality bar (preferred certifications, contamination screens) and carry an explicit affiliate disclosure.
Your experience
If you’ve tried Lactobacillus reuteri DSM 17938, you can log how it went. This stays on your device — only you see it.
We frame these as personal experience, not medical claims. Self-reported subjective outcomes are influenced by placebo, regression to the mean, and parallel lifestyle changes. We’ll never present ratings as equivalent to RCT evidence.
Evidence sources
- L. reuteri DSM 17938 clinical evidence (reviewed 2026-04-30)
This page is informational. almavivo.com is not medical advice — talk to a qualified clinician before starting a new supplement, especially if you take prescription medication, are pregnant or breastfeeding, or have a chronic health condition.