Sibu Seven Gel-Caps are made of 100% pure, all-natural sea buckthorn fruit oil, Mother Nature"s most abundant source of Omega-7 in a Kosher gel casing. Sibu"s Seven"s sea buckthron is hand-harvested in the pristine mountain valleys of the Himalayas at about 12,000" above sea level. Our berries exhibit the most potent nutrient profile in the world. Recent studies have shown numerous potential health benefits associated with taking Omega 7 daily, including: decreased chance for heart disease, healthier skin and membranes (linings of your digestive tract and urogenital tract), lower risk of diabetes, and improved tone and texture of the skin, hair and nails.