Product Label

GNC Natural Brand Papaya Enzyme

Brand: GNC Natural Brand · Form: TABLET [E0155]

Our assessment

The evidence shows that GNC Natural Brand Papaya Enzyme is a digestive supplement, but the specific ingredient data provided is for calcium, not papaya enzymes. Our assessment: based on the data available, this product contains calcium, but detailed information on its papaya enzyme content is not available. You should be aware that calcium is the primary ingredient with documented data here.

How it works

Calcium supports bone mineralization and neuromuscular relaxation, meaning it helps your body build and maintain strong bones and supports proper muscle and nerve function [NIH ODS]. For the papaya enzyme component, specific mechanism data is not available from the provided sources.

Safety profile

FDA received 592,059 total adverse event reports across all supplements, but specific reports for this product are not provided. For calcium, side effects from high intakes include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. High calcium levels can also cause poor muscle tone and kidney issues [NIH ODS]. Additionally, calcium may reduce the absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

Data not available for a specific recommendation on this product's papaya enzyme content. If you are taking this supplement for digestive support, be mindful that the calcium content could interact with other medications you take. Speak with your healthcare provider before starting, especially if you take prescription medications [NIH ODS].

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandGNC Natural Brand
Serving Size
Contents600.0 Chewable Tablet(s)
Market StatusOff 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

Original Label

View Full DSLD Label (PDF)

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