GNC Preventive Nutrition Advanced Complete Body Cleansing 14-Day Program Cleansing Fiber Sachet
Brand: GNC Preventive Nutrition · Form: SUPPLEMENT FORM, OTHER [E0172] On Market
Our assessment
The evidence shows that this product contains Calcium, which is a well-studied mineral for bone health. However, the data specifically for the “GNC Preventive Nutrition Advanced Complete Body Cleansing 14-Day Program Cleansing Fiber Sachet” is extremely limited. We cannot assess the overall effectiveness of the “cleansing” or “fiber” claims because the data provided only covers the Calcium ingredient. Based on the available data, we can only evaluate the role of Calcium in this formula [NIH ODS].
How it works
Calcium acts as a master regulator for your body’s structural and signaling systems. It supports bone mineralization to help maintain strong bones and plays a key role in neuromuscular relaxation, allowing your muscles to relax and your nerves to signal properly after activity [NIH ODS].
Safety profile
Data not available for the specific product. The FDA has received a total of 592,059 adverse event reports across all dietary supplements, but no specific number is provided for this product. For the ingredient Calcium, high intake may lead to risks such as constipation, nausea, and abnormal heart rhythms. It can also reduce the absorption of medications like tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [FDA data] [NIH ODS].
Our recommendation
Because the data provided does not include any clinical studies on this specific “Body Cleansing” product, we cannot recommend it for the stated purpose of a 14-day cleansing program. If you are considering this product solely for its Calcium content, you should know that many foods provide adequate Calcium. Before starting, check with your doctor or pharmacist about potential interactions with any medications you take [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | GNC Preventive Nutrition |
|---|---|
| Serving Size | |
| Contents | 2.0 Liquid Cleanse 4 fl. oz Bottle(s) 5.0 Cleansing Fiber Sachet(s) 5.0 Herbal Cleansing Pack(s) 7.0 Herbal Restore Pack(s) 7.0 12.5 Billion Probiotic Capsule(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