Rugby Prenatal Vitamins
Brand: Rugby · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Rugby Prenatal Vitamins are a standard daily supplement designed to support nutritional needs during pregnancy and breastfeeding. Our assessment is based on the ingredients listed on the label, particularly calcium, which is a key mineral for maternal and fetal health. The data supports that this product can help meet increased nutrient demands, but it is crucial to understand its specific benefits and limitations [NIH ODS].
How it works
Think of calcium as a structural foundation for your developing baby’s skeleton and a key player for your own health. The calcium in this prenatal vitamin supports bone mineralization, which is the process of depositing minerals into bone tissue to build density and strength. It also supports neuromuscular relaxation, helping your muscles relax and your nerves signal properly [NIH ODS]. This is especially important as your body adapts to the physical demands of pregnancy.
Safety profile
Safety data is critical here. High calcium intakes, which can occur if you take this supplement with other calcium-rich products, may increase the risk of heart disease and prostate cancer. Very 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]. The FDA has received a total of 592,059 adverse event reports for all dietary supplements, though specific report counts for this product alone are not available [FDA data].
Our recommendation
We recommend taking this prenatal vitamin as directed by your healthcare provider. Be aware that 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, separate your prenatal vitamin by at least 2 hours. Data on interactions with other specific ingredients in this product is not available. Start with one tablet daily and discuss your complete supplement regimen with your doctor to avoid excessive calcium intake [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Rugby |
|---|---|
| Serving Size | |
| Contents | 100.0 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