The Vitamin Shoppe Calcium Magnesium Zinc
Brand: The Vitamin Shoppe · Form: TABLET [E0155]
Our assessment
The evidence shows that The Vitamin Shoppe Calcium Magnesium Zinc is a combination mineral supplement. Our assessment focuses on calcium, the primary ingredient with the most robust data. For general bone health support, this product can be beneficial, but you must be aware of the specific risks and interactions associated with calcium supplementation.
How it works
Think of calcium as a structural worker and a signaler. It supports bone density and mineral deposition through a process called bone mineralization [NIH ODS]. It also plays a critical role in neuromuscular relaxation, helping your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports for this product category. The safety data for calcium is mixed. Some research suggests that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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].
Our recommendation
Proceed with caution. Before starting, check your total calcium intake from all sources (food and supplements). Be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Take this supplement at least two hours apart from these medications. Data not available for the specific recommended dosage from the product label. Consult your healthcare provider to determine if this supplement is safe and appropriate for you.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | The Vitamin Shoppe |
|---|---|
| Serving Size | |
| Contents | 300.0 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