Nordic Naturals Omega Joint Xtra
Brand: Nordic Naturals · Form: SOFTGEL CAPSULE [E0161]
Our assessment
The evidence shows that Nordic Naturals Omega Joint Xtra is a supplement designed to support joint health, primarily through its calcium content. Our assessment is that while calcium is essential for bone mineralization and neuromuscular relaxation, you should be aware of the specific risks and interactions associated with this ingredient [NIH ODS].
How it works
Think of calcium as a key structural component for your bones and a regulator for your muscles. It works by supporting bone density and mineral deposition, and it also helps your muscles relax and your nerves signal properly [NIH ODS]. This can be particularly relevant for joint comfort, as strong bones form the foundation for healthy joints.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements, though specific report counts for this product are not available. For calcium, safety data indicates that high intakes might increase the risk of heart disease and prostate cancer. High levels in your 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].
Our recommendation
We recommend you use this product with caution. Be especially careful if you take bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, or phenytoin, as calcium can reduce their absorption [NIH ODS]. Start with a low dose to assess your tolerance, and consult your doctor before use, particularly if you have a history of kidney issues or heart conditions.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nordic Naturals |
|---|---|
| Serving Size | |
| Contents | 90.0 Softgel(s) 1000.0 mg |
| 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