GNC Probiotic Probiotic Popping Powder Banana Vanilla
Brand: GNC Probiotic · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that the primary active ingredient in this product is calcium. For a general audience seeking to support bone health, calcium is a foundational mineral. However, the data also indicates significant safety considerations you must be aware of before starting any calcium supplement [NIH ODS].
How it works
Think of calcium as a structural builder for your skeleton. It supports bone density and mineral deposition through a process called bone mineralization. Additionally, it plays a critical role in neuromuscular relaxation, helping your muscles relax and your nerves signal properly after contraction [NIH ODS].
Safety profile
Data on the specific side effects of this product is not available. The FDA has received a total of 592,059 adverse event reports for all dietary supplements. 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 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]. You should be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Given the potential risks associated with high calcium intake, our recommendation is to prioritize getting your calcium from food sources first. If you are considering this supplement, consult your doctor to determine if you have a genuine deficiency and to discuss any medications you take that may interact with calcium [NIH ODS]. Do not exceed the recommended daily allowance without professional guidance.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | GNC Probiotic |
|---|---|
| Serving Size | |
| Contents | 30.0 Packet(s) 2.4 Ounce(s) 68.04 Gram(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