Culturelle Digestive Daily Probiotic bottle

Culturelle Digestive Daily Probiotic Review

Culturelle Digestive Daily Probiotic is a dietary supplement designed to support digestive health using the clinically studied probiotic strain Lactobacillus rhamnosus GG.

Product Focus: Immune HealthAlso covers:DigestionBreathing

Tier ⓘ

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Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →

Evidence ⓘ

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How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.

Positive Reviews

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Biohacker Mentions

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Cost per month

$20

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Study, Trial or Testing Result SummaryMembersHuman studies

The main ingredient, Lactobacillus rhamnosus GG, is present at a dose, estimated at about 2 billion live units a day against the 1 billion that in studies. A 2025 review of 69 randomized trials found it the of respiratory infections by about and diarrhea, with the consistent in children. …

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Review Totals and SummaryMembers14,561 reviews

14,561 reviews · Amazon 10,756 · Kroger 1,853 · Culturelle 792 · CVS 580

Culturelle Digestive Daily Probiotic has received a substantial number of reviews across various retail platforms, and overall, the sentiment trends . Users frequently share experiences of noticeable digestive , often mentioning in issues like bloating, regularity, and general stomach comfort. …

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Biohacker SummaryMembersWhat our biohacker panel says

They point to gut , regular digestion, and histamine and mast cell release, and one calls it the researched lactobacillus strain. One panelist a specific strain for digestion and colds and flu in school children, and uses it in a blend. …

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RAL SummaryMembersOur verdict

Lactobacillus rhamnosus GG is at a dose, and reviews of trials, the largest covering 5121 children, show or respiratory infections. The is in children, and the inulin is far the studied dose.

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More DetailsMembersBody systems · Combine with · Possible side effects

Body systems: Immune system, Digestive system, Respiratory system. Combine with and possible side are for members.

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Supplement FactsIncl. 0g Added Sugars 0 · Lactobacillus rhamnosus GG 40 mg · Inulin 200 mg

Supplement Facts

Serving Size One (1) Capsule

Servings Per Container 30 capsules

Amount Per Serving% Daily Value

Calories	0
Total Carbohydrate	0 g	0%
Total Sugars	0 g	†
Incl. 0g Added Sugars		0%
Lactobacillus rhamnosus GG	40 mg	†
Inulin (Chicory Root Extract)	200 mg	†

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

Other ingredients: Hydroxypropyl methylcellulose, vegetable magnesium stearate, titanium dioxide (color).

Directions: 1 capsule per day

Barcode (UPC) 049100400099 · Label source: Culturelle · Report a label change

Where to BuyCulturelle · Amazon · CVS

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Graded October 22, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.