Now Foods Grapefruit Oil is an excellent essential oil with a characteristic sweet citrus aroma.  When Now Foods Grapefruit Oil is diffused, it imparts a refreshing fragrance that is both uplifting and invigorating. 
 
Now Foods Grapefruit Oil is highly concentrated natural extract containing a minimum of 90% Polyphenols, including OPC's (Oligomeric Proanthocyanidins), the beneficial antioxidant compounds found in Grapefruit. Now Foods Grapefruit Oil Antioxidant and OPC's have been the subject of numerous scientific studies demonstrating their efficacy in the support of cardiovascular health and immune system balance. In addition, non-clinical studies have shown that Now Foods Grapefruit Oil supports the function of healthy brain and nerve tissues.