Priority One Nutritional Supplements Pre+Probiotic
Brand: Priority One Nutritional Supplements · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that the Priority One Nutritional Supplements Pre+Probiotic contains calcium, which is a well-studied mineral for bone health. For a general audience, our assessment is that this ingredient is beneficial, but you must be aware of the proper dosage and potential risks [NIH ODS].
How it works
Think of calcium as a key builder for your body. It supports bone mineralization and density, and it plays a critical role in neuromuscular relaxation and nerve signaling. This means it helps your muscles relax after contracting and supports your overall nervous system function [NIH ODS].
Safety profile
FDA has received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high intakes might 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you consult your doctor before taking this supplement, especially if you take any of the medications listed above. Data not available for the exact dosage in this product, so follow the label directions carefully. Be cautious not to exceed the recommended intake to avoid the risks of high calcium levels [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Priority One Nutritional Supplements |
|---|---|
| Serving Size | |
| Contents | 120.0 Vegetarian 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