The brand of BY-HEALTH is good. BY-HEALTH's lycopene can improve immunity, enhance antiviral ability, prevent osteoporosis and certain cardiovascular diseases, prevent prostatitis, improve sperm quality, breast hyperplasia and ovarian lesions and other male and female diseases, very good. Lycopene, a carotenoid present in plant foods, is also a red pigment. Deep red needle-like crystals, soluble in chloroform, benzene and oils and fats and insoluble in water, unstable to light and oxygen, when iron into brown.