Good 'N Natural Calcium Citrate
Brand: Good 'N Natural · Form: TABLET [E0155]
Our assessment
The evidence shows that calcium is a foundational mineral for bone health, but the data also highlights important safety considerations you need to be aware of. For the Good 'N Natural Calcium Citrate product, specific brand details and ingredient amounts are not available in the provided data, which limits a full product-specific evaluation. However, based on the mineral calcium itself, we can offer a clear, evidence-based assessment.
How it works
Think of calcium as a structural building block for your bones and a key signaling molecule for your nerves and muscles. It supports bone density and mineral deposition, a process called bone mineralization, and it plays a critical role in neuromuscular relaxation by helping your muscles relax and nerves signal properly [NIH ODS].
Safety profile
The FDA received a total of 592,059 adverse event reports for products in this category [FDA data]. The data also warns that high calcium intakes from supplements might 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]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation is to first get your calcium needs from food when possible, as the data shows risks are associated with high supplemental intake. If you decide to use this supplement, start with a low dose and be aware of the potential for serious side effects and medication interactions. Because specific product data is not available, consult your doctor or pharmacist before starting, especially if you take any of the listed medications or have a history of kidney problems or heart disease [NIH ODS] [FDA data].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Good 'N Natural |
|---|---|
| Serving Size | |
| Contents | 200.0 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