What are the side effects of gold supplements?
                                
                                
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                                    4 min read                                
                            
                                While historical medicine, including gold salts for rheumatoid arthritis, is well-documented, the potential side effects of modern gold supplements—including colloidal gold and gold nanoparticles—are not as clear-cut and warrant careful consideration. Understanding the documented risks is crucial before consuming any form of gold for purported health benefits.