Nordic Naturals Ultimate Omega Lemon
Brand: Nordic Naturals · Form: LIQUID, SUPPLEMENT FORM [E0165] On Market
Our assessment
The evidence shows that while Nordic Naturals Ultimate Omega Lemon is a popular omega-3 supplement, the data on its primary ingredient, calcium, does not support using this product for general heart or brain health. Our assessment: this supplement is not appropriate for most people, as the specific health benefits of fish oil are not covered by the data provided.
How it works
Think of calcium as a structural builder — it supports bone density and mineral deposition, and helps with muscle relaxation and nerve signaling [NIH ODS]. However, this product is marketed as an omega-3 fish oil, not a calcium supplement. The data provided does not include any information on how fish oil works in the body.
Safety profile
Data not available for this specific product's adverse events. The FDA received 592,059 total adverse event reports across all supplements [FDA data]. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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].
Our recommendation
We do not recommend this product based on the data provided. The ingredient information does not match the product label, and the health claims for omega-3s are not supported by the data. Before taking any supplement, speak with your healthcare provider. If you choose to take a calcium supplement, be aware it can reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nordic Naturals |
|---|---|
| Serving Size | |
| Contents | 8.0 fl. Oz. 237.0 mL |
| 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