One serving of GNC Chewy Vitamin D3 measured 1050 IU of vitamin D3, only 5% over its label claim. While this exceeded the 600 IU Recommended Dietary Allowance (RDA), it did not near the 4000 IU Upper Limit (UL).
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Label Accuracy
Product Purity
Nutritional Value
Ingredient Safety
Projected Efficacy
Analytical Tests | 9 |
Serving Size | 1 Chew |
Price/Serving | $0.22 |
Vitamin D/Serving | 1050 IU (as cholecalciferol/D3) |
Watchlist Ingredients | N/A |
Purity Tests | Pass (heavy metal content below 1 PPM) |