Swanson Ultra Potency Probiotic
Brand: Swanson · Form: CAPSULE [E0159]
Our assessment
The evidence shows that the ingredients in Swanson Ultra Potency Probiotic are not fully detailed in the data provided, but one key ingredient, calcium, has a well-established role in the body. The data indicates that calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, the specific probiotic strains and their concentrations are not listed here, so our assessment must focus on the available calcium information. For the probiotic component specifically, data on its effectiveness is not available.
How it works
Think of calcium as a building block — it is essential for bone density and mineral deposition, and it also supports muscle relaxation and nerve signaling [NIH ODS]. The probiotic element of this product, if present, would typically support digestive health, but specific mechanism data for this product is not available. You should rely on the product label to understand the full ingredient profile.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements, though specific reports for this product are not available [FDA data]. For calcium, high intakes may increase the risk of heart disease and prostate cancer. High levels of calcium can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation is to proceed with caution. Without specific data on the probiotic strains and their potency, you should check the product label carefully. If you are taking any medications, be aware of the calcium interaction risks [NIH ODS]. For general health, do not exceed the RDA for calcium without consulting a healthcare professional. For the probiotic benefits, data is not available to support a specific recommendation for this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson |
|---|---|
| Serving Size | |
| Contents | 60.0 Veggie DRcap(s) |
| Market Status | Off 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