Dayliflora™ Lemon Daylily Concentrate Powder by World-Way Biotechnology is a breakthrough mood-support ingredient harnessing the traditional "Forget-Sorrow" herb (Hemerocallis citrina). Its unique gut-brain dopamine conversion pathway demonstrates antidepressant-equivalent efficacy in animal studies. Patent-pending water extraction, supported by multiple SCI publications. Ideal for mood foods, stress management supplements, and sleep aid products.