Low libido can have many causes, such as stress, relationship issues, hormonal problems (like Hypothyroidism), depression, or side effects of certain medicines, so the safest and most effective treatment is to first identify and correct the underlying reason rather than taking a quick-fix pill. There is no single over-the-counter medicine that safely boosts sexual desire for everyone; however, managing stress, improving sleep, regular exercise, a healthy diet, and open communication with your partner can significantly help, and counselling or sex therapy may also be beneficial. If a medical cause is suspected, your doctor may check hormones or adjust current medications; in selected cases, prescription treatments may be considered under supervision. Avoid self-medicating with unproven supplements or herbal products, as they may not be safe or effective. With proper evaluation and a holistic approach, low libido is usually manageable and often improves over time.