GNC SuperFoods Ultra Mega Green Men's Sport
Brand: GNC SuperFoods · Form: SUPPLEMENT FORM, OTHER [E0172] On Market
Our assessment
The evidence shows that GNC SuperFoods Ultra Mega Green Men's Sport contains calcium, a mineral with a clear role in bone health. However, for a general audience, we must emphasize that the data available does not provide specific ingredient amounts for this product, which limits a precise evaluation. Our assessment is that while calcium is essential, the benefits of this specific supplement cannot be fully confirmed without a complete label.
How it works
Calcium supports your body through bone mineralization, helping to build and maintain strong bone density. It also plays a role in neuromuscular relaxation, which supports proper muscle function and nerve signaling [NIH ODS].
Safety profile
Based on FDA data, there are 592,059 total adverse event reports across all supplements, though specific reports for this product are not available. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you review the product label for exact calcium amounts before use. If you are taking any medications or have a history of kidney issues or heart disease, consult your healthcare provider first. Data not available for specific serving size or dosage; start with caution and prioritize getting calcium from food sources when possible [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | GNC SuperFoods |
|---|---|
| Serving Size | |
| Contents | 60.0 Caplet(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