Swanson Probiotics NutraFlora
Brand: Swanson Probiotics · Form: CAPSULE [E0159] On Market
Our assessment
Our assessment: The evidence shows that calcium is a critical mineral for your bone health, but it requires careful dosing and timing. The data confirms that calcium supports bone density and mineralization, as well as muscle relaxation and nerve signaling [NIH ODS]. However, you need to be aware of the risks associated with high intakes, as some research suggests they might increase the risk of heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as the structural foundation for your skeleton and a key player in your nervous system. It works through bone mineralization to keep your bones dense and strong, and it supports neuromuscular relaxation, helping your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports for this product category. High levels of calcium in your blood and urine 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] [FDA data]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by getting your calcium from food sources first. If you need a supplement, take it in divided doses of no more than 500 mg at a time for better absorption. Always take calcium supplements separately from the medications listed in the safety profile, and do not exceed the recommended intake without medical supervision [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson Probiotics |
|---|---|
| Serving Size | |
| Contents | 60.0 Veggie Capsule(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