Cistanche extract was dried fleshy stem with scales of plant leaves Orobanchaceae Cistanche deserticola, Y. C. Ma of Cistanche extraction of raw materials for the product, mainly containing alkaloids, phenylethanoid glycosides and other ingredients, anti-aging and antioxidant effect. Cistanche, perennial parasitic herb, 80-150 cm high. Stems are fleshy, flattened, unbranched, 5–10 cm wide and 2–5 cm thick. Leaves dense, spirally arranged, fleshy scaly, yellow, petiolate. In May, the stems are drawn from the top of the stem and are thick and oblate, with a diameter of 3-7 cm. The leaves are triangular and narrowly lanceolate; the spikes are thick, and the tops are 10-20 cm long, and the diameter is 5-8 cm. Sepals 1, corolla tubular-shaped, yellow, with 5 lobes above, lobes blue-purple. The fruit is split and the seeds are numerous and small. Spring and autumn can be harvested. COA: Function:1.Mood and vision are improved2.Des…