GNC Mega Men Sport Milk Chocolate
Brand: GNC Mega Men · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that GNC Mega Men Sport Milk Chocolate provides calcium, a mineral essential for bone health and muscle function [NIH ODS]. However, the data on this specific product is limited, and we must rely on the general profile of its key ingredient. Our assessment: calcium is a well-researched nutrient, but you should be aware of its potential risks and interactions before adding a supplement like this to your routine.
How it works
Think of calcium as a structural builder and a signal master. It supports bone mineralization, helping to maintain bone density and deposit minerals into your skeleton [NIH ODS]. At the same time, calcium plays a critical role in neuromuscular relaxation, which means it helps your muscles relax and your nerves transmit signals properly after contraction [NIH ODS].
Safety profile
Data not available for adverse event reports specific to this product. However, for the ingredient calcium, FDA has received a total of 592,059 adverse event reports across all products [FDA data]. 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation is to prioritize getting calcium from food sources first, as the data highlights significant risks with high supplemental intake [NIH ODS]. If you do use this product, be mindful of your total daily calcium intake from all sources—including food and other supplements—and separate it from medications that interact, such as thyroid medication or certain antibiotics, by at least two hours [NIH ODS]. Always consult your healthcare provider before starting, especially if you have a history of kidney stones, heart disease, or take prescription medications.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | GNC Mega Men |
|---|---|
| Serving Size | |
| Contents | 37.92 oz. 2.37 lb 1080.0 g |
| 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