Gear Isle, a company based in San Francisco, is recalling its chocolate products, specifically Gold Lion Aphrodisiac Chocolate and Ilum Sex Chocolate, after they were found to contain undeclared active ingredients sildenafil and tadalafil, both used to treat erectile dysfunction. The U.S. Food and Drug Administration (FDA) announced the recall, highlighting the potential dangers these substances pose, especially for consumers who are taking nitrate medications for heart conditions. The FDA warns that combining these drugs can lead to a significant and potentially life-threatening drop in blood pressure. Although Gear Isle has not received any reports of adverse reactions, it is actively reaching out to customers to facilitate returns and refunds. The common side effects associated with sildenafil and tadalafil include headaches, indigestion, and nasal congestion, with rare instances of vision loss for sildenafil users. The recall serves as a critical reminder about the importance of transparency in dietary supplements.