Product Label

Swanson Probiotics Lactobacillus Rhamnosus with FOS

Brand: Swanson Probiotics · Form: CAPSULE [E0159] On Market

Our assessment

The evidence shows that Swanson Probiotics Lactobacillus Rhamnosus with FOS is a product for which we have limited data to make a strong, evidence-based assessment. The specific ingredient data we have is for calcium, not for the probiotics or FOS listed on this label. For the probiotic ingredients themselves, data is not available from the provided sources.

How it works

Based on the ingredient label, this product contains Lactobacillus Rhamnosus, a type of bacteria, and FOS (fructooligosaccharides), which is a prebiotic fiber. Prebiotics serve as food for beneficial bacteria in your gut. However, specific mechanisms for this exact formulation are not provided in the data we have. For the mineral calcium, which is not listed as an ingredient in this product, its mechanism involves bone mineralization and neuromuscular relaxation [NIH ODS].

Safety profile

The FDA has received a total of 592,059 adverse event reports across all supplements, but specific report counts for this product are not available. For the ingredient calcium (which is not in this product), side effects at high levels can include constipation, nausea, weight loss, and abnormal heart rhythms [NIH ODS]. For this specific probiotic product, side effect data is not available from the provided FDA data.

Our recommendation

Because data on the specific probiotic ingredients and their effects is not available from the provided sources, we cannot make a confident recommendation for this product. If you are considering this supplement, consult your healthcare provider. For general health, data on other ingredients like calcium (which is not in this product) suggests that high intakes might increase certain health risks [NIH ODS].

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandSwanson Probiotics
Serving Size
Contents60.0 Veggie DRcap(s)
Market StatusOn Market

How to Read This Label

Supplement labels contain several key sections regulated by the FDA:

  • Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
  • Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
  • % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
  • Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
  • Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.

Source: FDA Dietary Supplement Labeling Guide

Original Label

View Full DSLD Label (PDF)

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