Rugby Classic Prenatal
Brand: Rugby · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Rugby Classic Prenatal is a multivitamin supplement designed for pregnancy, but we must evaluate its specific ingredients. The primary active ingredient in this product is calcium, a critical mineral for both you and your developing baby. Our assessment is that while calcium is well-supported for bone health during pregnancy, the data on this specific product is limited to what is found in its ingredient profile [NIH ODS].
How it works
Calcium acts as a master regulator for your body. It supports bone mineralization, helping to build and maintain strong bones for you and your baby. Additionally, it plays a key role in neuromuscular relaxation, which helps your muscles relax and your nerves signal properly [NIH ODS]. This is particularly important during pregnancy as your body works to support fetal development.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplement categories, but specific data for Rugby Classic Prenatal is not available. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Signs of excessive calcium include 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 the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you speak with your healthcare provider before starting any prenatal supplement. For calcium, the data supports its role in pregnancy, but you should not exceed recommended doses. Be aware that calcium can interact with other medications [NIH ODS]. Always choose a product with a clear label and consult your pharmacist or doctor to ensure it fits your specific health needs. Data on the full ingredient list for this specific product is not available.
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