Can peptides cause or worsen edema (fluid retention)?

Growth hormone peptides commonly cause mild fluid retention, leading to swelling in hands, feet, or face. This usually resolves within weeks. If you develop severe or sudden swelling, chest pain, or shortness of breath, seek medical attention for possible heart issues. <a href='https://www.heart.org/en/health-topics/heart-failure/warning-signs-of-heart-failure' target='_blank'>AHA Heart Failure Warning Signs</a>