How much protein is in BOOST juice protein supreme?
                                
                                
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                                    3 min read                                
                            
                                According to the official Australian Boost Juice website, an original size Protein Supreme contains 29.1 grams of protein. This popular smoothie is packed with a mix of ingredients including whey protein, muesli, and chia seeds, making it a favorite for a post-workout boost or a nutritious meal replacement.