by Dipa Kamdar, Senior Lecturer in Pharmacy Practice, Kingston University Melatonin is best known for helping us sleep. But a new study suggests it might have another surprising use: easing muscle and joint pain. Produced naturally by the pineal gland in the brain at night, melatonin helps regulate the body’s sleep-wake cycle. That’s why this hormone is widely used as … Tiếp tục đọc →