Nature's Sunshine Super Supplemental Without Iron
Brand: Nature's Sunshine · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Nature's Sunshine Super Supplemental Without Iron provides a meaningful dose of calcium, a mineral essential for bone health and nerve function. Based on the data, this supplement can support your daily intake, but you need to be aware of important safety considerations and potential medication interactions [NIH ODS].
How it works
Think of calcium as a structural worker for your body. It supports bone mineralization and density, helping keep your skeleton strong. It also plays a key role in neuromuscular relaxation, meaning it helps your muscles relax and your nerves signal properly after they fire [NIH ODS].
Safety profile
Data not available for specific side effects and report counts for this product. However, the NIH ODS data warns that high calcium intakes might increase the risk of heart disease and prostate cancer. Very 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 urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. The FDA has received 592,059 total adverse event reports for dietary supplements overall, but specific figures for this product are not available [FDA data].
Our recommendation
Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. If you take any of these, take this supplement at a separate time from your medication. Because of the potential risks associated with high calcium intake, do not exceed the recommended dose on the label without first consulting your healthcare provider [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Sunshine |
|---|---|
| Serving Size | |
| Contents | 120.0 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