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Swanson

Lactobacillus Rhamnosus With FOS

1 Capsule × 2/day · 60 servings

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What it does

A combination of 2 label ingredients.

Lactobacillus rhamnosus

Lactobacillus rhamnosusStandard

Label lists Lactobacillus rhamnosus (25 mg). Benefit information is limited.

Prebiotic Fiber

Form not confirmedGrade —

May improve stool frequency and consistency in people with constipation; pain and bloating benefits remain unestablished.

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Ingredients (2)

Other ingredients

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

Lab testing

How to take it

With or without food
Split into 2 doses across the day

On the label

As a dietary supplement, take one vegan capsule two times per day with food and water. Refrigeration recommended.

Price check

$12.79

$0.21 / serving

$10$20$50

Cheaper than 90% of 10 lactobacillus rhamnosus supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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