Sundown Naturals Complete Omega
Brand: Sundown Naturals · Form: SOFTGEL CAPSULE [E0161]
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health. However, our assessment is that you should be cautious with calcium supplementation. The data does not provide specific amounts per serving for this product, so we cannot confirm the exact dose you would be receiving. High calcium intakes from supplements are linked to potential risks, including heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as a structural builder for your skeleton. It supports bone mineralization and density by helping deposit minerals into your bone matrix. Calcium also plays a role in neuromuscular relaxation, helping your muscles and nerves signal properly [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, 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] [FDA data]. Calcium can also reduce absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data on specific side effect report counts for calcium alone is not available.
Our recommendation
We recommend you prioritize getting calcium from food sources first, as the risks from high-dose supplements are significant [NIH ODS]. If you do supplement, take calcium with meals to improve absorption and separate it from other medications by at least two hours. Because the exact amount in this product is not listed in the data provided, we cannot confirm whether this is a safe dose for you. Speak with your healthcare provider before starting this supplement [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Sundown 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