Simply Right Calcium 600 + D3
Brand: Simply Right · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Simply Right Calcium 600 + D3 is a standard supplement designed to support bone health, but you need to be aware of specific risks and limitations. The primary ingredient, calcium, plays a key role in bone mineralization and neuromuscular function [NIH ODS]. However, the data indicates you should approach this supplement with a clear understanding of the potential downsides.
How it works
Think of calcium as a structural building block for your bones. It supports bone density and mineral deposition, which is critical for maintaining skeletal strength as you age [NIH ODS]. Additionally, calcium supports muscle relaxation and nerve signaling, helping your body function smoothly. This product also includes vitamin D3, which helps your body absorb the calcium more effectively.
Safety profile
The FDA has received a total of 592,059 adverse event reports for this product category. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. High levels of calcium in your 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]. It is also critical to note that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation: You should only take this supplement if you have a confirmed need for additional calcium, such as a diagnosed deficiency or a diet low in dairy. Because of the potential risks and medication interactions, do not exceed the recommended dose on the label without consulting your doctor. If you take any of the medications listed, separate your doses by at least 2 hours [NIH ODS]. Data on the exact vitamin D3 dosage in this specific product is not available, so verify the label yourself. For most people, getting calcium from food is safer and more effective than from supplements [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Simply Right |
|---|---|
| Serving Size | |
| Contents | 600.0 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