Health Thru Nutrition Black Seed Oil 500mg softgels with 2% thymoquinone is a high-quality dietary supplement that offers a range of potential health benefits. Made from pure organic Nigella sativa seeds, this supplement is cold-pressed to ensure maximum potency and purity. Each softgel contains 500mg of black seed oil, along with 2% thymoquinone, a powerful antioxidant that may help support immune function and overall health.