Description Nutrionally Supports Cardiovascular Health, General Health and Wellness Dietary Supplement Twinlab Omega-3 Fish Oil softgels supply Omega-3 fatty acids EPA and DHA. Omega-3 fish oil is derived from the flesh of deep sea cold water fish and is carefully screened to avoid toxic metals and chemicals. Does not have vitamin A and vitamin D. Numerous studies have proven that a diet that has Omega-3 Essential Fatty Acids nutritionally supports general health and wellness.