Spices are aromatic plants or spices that are used to add flavor to food. Some spices, such as saffron and turmeric, have been used for centuries to help improve sleep.
Turmeric is a powerful spice and can improve sleep quality through curcumin, an anti-inflammatory compound that helps with stress and anxiety by interacting directly with sleep. Similarly we have turmeric, which is rich in bioactive compounds that have been shown to have positive effects on sleep. One of the ways turmeric can improve sleep quality is by increasing the levels of melatonin in the body, a hormone produced by the brain that regulates our circadian rhythm and helps us sleep.
There are other spices that help with the quality, latency, and duration of sleep, and these substances can be beneficial not only for our rest, but for other areas of health such as digestion, weight loss, cholesterol control, and others. So supplements can help you get these benefits in an optimal, science-based and side-effect free way.