Sundown Naturalist Calcium Magnesium And zinc
Brand: Sundown Naturalist · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Sundown Naturalist Calcium Magnesium And Zinc is a combination supplement that can support bone health and nerve function, primarily through its calcium content [NIH ODS]. However, you should be aware that calcium supplements come with notable risks and potential medication interactions. Data on the specific magnesium and zinc doses in this product are not available, so we cannot assess their individual contributions.
How it works
Think of calcium as a key structural material for your bones. It supports bone density and mineral deposition, which is critical for maintaining strong bones as you age [NIH ODS]. Calcium also plays a role in neuromuscular relaxation, helping your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
FDA has received 592,059 total adverse event reports across all supplements, though data specific to this product is not available. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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 bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Before taking this supplement, check your total calcium intake from food and other supplements to avoid exceeding safe levels. If you take any prescription medications, especially antibiotics or thyroid medication, take calcium at least two hours apart to prevent absorption issues [NIH ODS]. We recommend consulting your healthcare provider to determine if this combination is appropriate for your individual needs, as the risks may outweigh benefits for some people.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Sundown Naturalist |
|---|---|
| Serving Size | |
| Contents | 200.0 Tablet(s) |
| 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