Hi, Sea cod tablets are a type of dietary supplement that contain omega-3 fatty acids, which are important for overall health and may have benefits for heart health, brain function, and inflammation. The duration for which these tablets can be taken may vary depending on the individual s specific health needs, as well as any underlying medical conditions or medications they are taking. In general, it is recommended to follow the instructions on the supplement label and to speak with a healthcare provider before starting any new supplement regimen. As for your hair loss problem, it is important to address the underlying cause of the issue. Hair loss can be caused by a variety of factors, including stress, hormonal imbalances, nutritional deficiencies, and certain medications. It is best to speak with a healthcare provider or a dermatologist for a proper evaluation and diagnosis, as well as recommendations for treatment options. In the meantime, you may also consider eating a healthy, balanced diet and taking a daily multivitamin to support overall health and hair growth. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Priyanka, General & Family Physician