Wild fish oil contains a natural source of omega-3s, essential fatty acids that our bodies cannot produce on their own. They play a key role in a number of bodily functions, including the heart, brain and joints.
The omega-3s contained in fish oil, such as EPA and DHA, are often associated with maintaining good cardiovascular health. They also contribute to healthy brain function and are sometimes recommended for mental well-being. In addition, these fatty acids can help to reduce certain types of inflammation, which can be beneficial for joints.
Omega-3s can be obtained from the diet, particularly from oily fish such as salmon or mackerel. However, we don't eat enough of these foods on a regular basis. This is why some people choose fish oil-based food supplements to supplement their intake.