Is there collagen in crab shells? Unveiling the Marine Exoskeleton's Composition
                                
                                
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                                    3 min read                                
                            
                                While most people consider crab shells to be mere biological waste, scientific research shows they are a complex composite material rich in various compounds. The crucial question for many is: is there collagen in crab shells, and can this be a viable source for human consumption or other applications?