Do Peptides Keep You Awake? The Surprising Impact on Your Sleep Cycle
                                
                                
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                                    5 min read                                
                            
                                While some peptides are designed to promote restful sleep, others can have stimulating effects, with specific ones like orexin acting as key regulators of wakefulness. Understanding which peptides influence arousal versus relaxation is crucial for anyone using them for therapeutic purposes. The answer to whether peptides keep you awake depends largely on the specific type and its intended function.