Nature's Way Fortify Daily Probiotic 50 Billion
Brand: Nature's Way · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health. However, our assessment is that you should evaluate your dietary calcium intake before adding a supplement, as high intakes carry risks. The specific probiotic formula’s benefits are not detailed in the data provided [NIH ODS].
How it works
Calcium acts as a master regulator for your body, supporting bone mineralization and neuromuscular relaxation. Think of it as the key material your body uses to build and maintain strong bones and ensure your muscles and nerves signal properly [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports for products in this category. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. High levels in the 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 [FDA data] [NIH ODS].
Our recommendation
We recommend you first assess your total daily calcium from food and other supplements. If you take this product, be aware that calcium can reduce the absorption of certain medications including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin. Data on the specific probiotic strains is not available [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Way |
|---|---|
| Serving Size | |
| Contents | 30.0 Delayed-Release Veg. Capsule(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