Physician's Preference Royal Garlic
Brand: Physician's Preference · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Royal Garlic is a product containing Calcium as its primary listed ingredient. Based on the data provided, we cannot confirm any specific health benefits for this product from the available information. Calcium itself is well-documented for supporting bone density through mineralization [NIH ODS]. However, you should be aware that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS].
How it works
Calcium acts as a master regulator for bone mineralization, helping your body deposit minerals into bone tissue to maintain density and strength [NIH ODS]. It also supports neuromuscular relaxation, which is essential for proper muscle function and nerve signaling throughout your body [NIH ODS]. Without sufficient calcium, your body may pull calcium from your bones, weakening them over time.
Safety profile
FDA received a total of 592,059 adverse event reports across all products in this category. For calcium specifically, 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 need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data]. Calcium can also reduce absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Data not available for Royal Garlic-specific benefits or dosage. If you are taking this product for its calcium content, we recommend consulting your healthcare provider to check if you actually need calcium supplementation. Most adults can meet calcium needs through diet alone. If you take prescription medications, ask your pharmacist about potential interactions [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Physician's Preference |
|---|---|
| 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