Does Pineapple Juice Have Real Pineapple Fruit Inside?
                                
                                
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                                    4 min read                                
                            
                                According to the Food and Drug Administration (FDA) regulations, a product labeled "100% juice" must be made entirely from the fruit declared on its label. Therefore, if you're holding a carton of 100% pineapple juice, you can be confident that it does have real pineapple fruit inside, whether it's from concentrate or fresh.