The oil from the seeds of Nigella sativa is rich in linoleic acid (LA). Linoleic acid is a double unsaturated essential fatty acid (EFA) used in the bio-synthesis of prostaglandins and cell membranes. Black cumin seed oil also contains Thymoquinone, Thymohydroquinone, Thymol (also found in Thyme essential oil) and Nigellone (see more details below). Thymoquinone, has powerful antioxidant properties. Thymohydroquinone is a potent inhibitor of acetylcholinesterase resulting in a longer time for the neurotransmitter acetylcholine to stay active in the brain. Black cumin oil was used medicinally in Russia as far back as over 3,000 years ago. It was also used in ancient Rome where it was also known as “Roman Coriander”. Medicinal Ingredients: Black Cumin Seed Oil 500 mg (Nigella Sativa cold pressed seed oil). Non Medicinal Ingredients: Glycerin, gelatin, mixed tocopherols. Does not contain Dairy, egg, gluten, soy, wheat, corn, yeast, nuts, artificial sweeteners, colors, preservatives or flavors. Because of its many benefits, black cumin seed oil can and should be taken by all adults on a daily basis. Overall, Black Cumin seed oil can be beneficial for liver, lungs, stomach, intestines, skin (acne when used topically), allergy. Recommended dose: Adults take 2 softgels 2 times per day. Cautions: Consult a health care practitioner before use if you are breast feeding. Do not take if you are trying to conceive. Consult a health care practitioner if you have an immune system disorder. Discontinue use if you experience gastrointestinal upset. Do not use if seal is broken. Keep out of reach of children. Keep sealed, store in a cool, dry place at 15–25ºC.