Nordic Naturals Nordic Vitamin D3
Brand: Nordic Naturals · Form: SOFTGEL CAPSULE [E0161]
Our assessment
The evidence shows that while this product is labeled as a vitamin D3 supplement, the data provided only covers calcium, not vitamin D. We cannot assess the benefits of vitamin D from this information. Based on the available data for calcium, the ingredient in this product is not specified, so we must focus on general supplement safety. Data not available for the specific benefits of this product.
How it works
Based on the data for calcium, which may or may not be in this product, the mechanism involves bone mineralization and neuromuscular relaxation [NIH ODS]. Think of it as supporting your bone density and helping your muscles relax and nerves signal properly [NIH ODS]. However, we do not have data on how vitamin D in this specific product works.
Safety profile
The FDA received 592,059 adverse event reports across all supplements, but specific side effects for this product are not available. For calcium, side effects include constipation, nausea, weight loss, extreme tiredness, and abnormal heart rhythms at high levels [NIH ODS]. High calcium intakes might also increase the risk of heart disease and prostate cancer [NIH ODS]. Calcium can reduce the absorption of medications like bisphosphonates, tetracycline and fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We cannot recommend this specific product based on the data provided. If you are considering a vitamin D supplement, we suggest consulting your healthcare provider to check your blood levels first. Choose a product with a clear ingredient list and dosage. Data not available for the specific benefits or risks of this Nordic Naturals product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nordic Naturals |
|---|---|
| Serving Size | |
| Contents | 120.0 Softgel(s) 250.0 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