Contraindications: Individuals with certain medical conditions, especially those affecting liver function, or those on specific medications, should consult a doctor before taking NAD+ precursors
Peptide therapy is not a quick fix and should be combined with a healthy diet and regular exercise for optimal results
Footnotes Edited by: Dawei Chen, University of Kiel, Germany Reviewed by: Eveljn Scarian, University of Pavia, Italy Hong Cheng, Yangzhou University, China Author contributions EK: Conceptualization, Data curation, Formal Analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing original draft, Writing review and editing
Levels of l-arginine and l-citrulline in patients with erectile dysfunction of different etiology