Nordic Naturals Omega One Lemon
Brand: Nordic Naturals · Form: SOFTGEL CAPSULE [E0161]
Our assessment
Our assessment: The evidence for calcium is clear, but it comes with important caveats. Calcium is essential for bone health and nerve function, but the data shows that high intakes may carry significant risks. For most adults, the goal should be to meet, not exceed, your calcium needs from food and supplements combined [NIH ODS].
How it works
Think of calcium as a structural builder for your bones and a signal messenger for your nerves. It supports bone mineralization and density, and it helps your muscles relax and nerves signal properly [NIH ODS]. This makes it a cornerstone mineral for skeletal health and neuromuscular function.
Safety profile
FDA has received a total of 592,059 adverse event reports for this product category [FDA data]. The safety data on calcium specifically shows that high intakes might increase the risk of heart disease and prostate cancer. Very high levels of calcium 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
We recommend you first assess your dietary calcium intake from food sources before adding a supplement. If you do use a supplement, avoid very high doses. Be aware that calcium can interfere with certain medications, so take it at a different time of day if you use those drugs [NIH ODS]. Data on the specific interactions and optimal dosing for this product is not available.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nordic Naturals |
|---|---|
| Serving Size | |
| Contents | 30.0 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