Study link      
      
        
          https://pubmed.ncbi.nlm.nih.gov/6381336/        
      
    
    
      
        Health Goals      
      
        Energy and Mood, Depression      
    
    
      
        Dietary Supplement      
      
        5-HTP      
    
    
      
        Study Level      
      
        Randomized, Double Blind, Controlled Clinical Trial      
    
    
      
        Origin      
      
        Nutraveris      
    
  