What Whey Protein Does Jay Cutler Use for His Legendary Physique?
                                
                                
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                                    3 min read                                
                            
                                Before winning four Mr. Olympia titles, Jay Cutler maintained a disciplined diet consuming several hundred grams of protein daily, a regimen still emphasizing quality supplementation. For those wanting to know what whey protein does Jay Cutler use, the answer is found within his own well-developed supplement brand, Cutler Nutrition.