The rising use of herbal medicines raises concerns about their safety and effectiveness. This case report involves a 55-year-old male who developed shortness of breath and chest discomfort after using herbal substances and sildenafil for erectile dysfunction and infertility. He was diagnosed with a massive acute pulmonary embolism (PE) via CT angiography and treated with alteplase. fo... https://parisnaturalfoodes.shop/product-category/l-methionine/