Nature's Way Prenatal Multi Vitamin & Mineral
Brand: Nature's Way · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Nature's Way Prenatal Multi Vitamin & Mineral is a comprehensive supplement, but you need to understand the specific role of one of its key ingredients: calcium. Data on this product's complete formula is not available, so our assessment focuses on the calcium component, which is critical for you during pregnancy. Based on the data, calcium supports bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
Think of calcium as a key structural and signaling mineral. It works by supporting bone density and mineral deposition for your baby's developing skeleton, and it helps your muscles relax and nerves signal properly [NIH ODS]. This is essential for your own health as well, as your body will prioritize your baby's calcium needs.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. High levels in your blood 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 several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you take this supplement as directed, but be aware of calcium's interactions. Do not take it within two hours of any thyroid medication or antibiotics. Monitor for side effects like constipation or nausea, and report any extreme tiredness or heart rhythm changes to your doctor. Data on the specific dosage of calcium in this product is not available, so follow the label instructions and consult your healthcare provider for your individual needs [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Way |
|---|---|
| Serving Size | |
| Contents | 180.0 Capsule(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