Nordic Naturals Omega Joint Xtra
Brand: Nordic Naturals · Form: SOFTGEL CAPSULE [E0161]
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health. For a general audience looking to support joint and bone function, calcium can be a valuable part of your regimen, but it must be used with caution. Our assessment is that while calcium supports bone density, the risks associated with high intake are significant and require careful management [NIH ODS].
How it works
Calcium acts as a master regulator for your skeletal system. It works through bone mineralization, helping to deposit minerals into your bones to maintain density and strength. Additionally, it supports neuromuscular relaxation, which is crucial for proper muscle function and nerve signaling [NIH ODS].
Safety profile
Safety is a primary concern here. The FDA has received a total of 592059 adverse event reports for products in this category, though this number is not specific to this single product [FDA data]. High calcium intakes might increase the risk of heart disease and prostate cancer. Very 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 [NIH ODS]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Given the potential risks, our recommendation is to use calcium supplements only after assessing your dietary intake. Do not exceed the recommended dietary allowance without medical supervision. If you take any of the listed medications, separate your calcium dose by at least two hours. Data on the specific dose in this product is not available from the provided information, so consult your healthcare provider for personalized guidance [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nordic Naturals |
|---|---|
| Serving Size | |
| Contents | 90.0 Softgel(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