Swanson Probiotics Probiotic Powder with FOS
Brand: Swanson Probiotics · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health. However, the data does not provide specific information on the probiotic ingredients or FOS (fructooligosaccharides) in this formulation. For calcium, our assessment is that while it supports bone mineralization and neuromuscular relaxation, you should be aware of significant safety considerations [NIH ODS].
How it works
Think of calcium as a structural building block for your bones and a signaling molecule for your nerves and muscles. It supports bone density through mineral deposition and helps your muscles relax and nerves signal properly after contraction [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplements, though specific data for this product is not available. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High levels in blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend that you do not take this supplement without first consulting your healthcare provider. The safety data for the probiotic and FOS components is not available, and the calcium content carries notable risks at high intakes. If you choose to take it, monitor for side effects and separate calcium doses from medications by at least 2 hours [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson Probiotics |
|---|---|
| Serving Size | |
| Contents | 2.12 Oz(s) 60.0 Gram(s) |
| Market Status | On 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