Rugby Classic Prenatal
Brand: Rugby · Form: TABLET [E0155]
Our assessment
The evidence shows that Rugby Classic Prenatal contains calcium, a mineral essential for your health during pregnancy. Based on the data provided, this supplement supports bone mineralization and neuromuscular function [NIH ODS]. However, we must be transparent that specific data for the full formula is limited, and our analysis focuses on the calcium component listed in the data.
How it works
Think of calcium as a building block for your baby's developing skeleton and a key regulator for your own nerve and muscle function. The calcium in this prenatal supports bone density and mineral deposition, helping ensure proper fetal development. It also supports neuromuscular relaxation, which helps your muscles and nerves signal effectively [NIH ODS].
Safety profile
Data not available for this specific product's adverse events. The FDA has received a total of 592,059 adverse event reports across all supplements, but these are not broken down by product [FDA data]. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. High blood and urine calcium levels 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]. Calcium can also reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you discuss this prenatal with your healthcare provider to confirm the calcium dosage meets your needs. Since calcium can interact with certain medications, tell your doctor about all supplements you take. Choose a prenatal that aligns with your specific health profile and dietary intake [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Rugby |
|---|---|
| Serving Size | |
| Contents | 100.0 Tablet(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