Benglong Seed Pill is helpful for infertility caused by kidney essence deficiency. Benglong Seed Pill is a formula from “Zheng Yin of Medicine”, which consists of a wide range of medicines, including antlers, tortoise board, hyssop, cuscuta, poria, asparagus, boneset, cornelian cherry, angelica sinensis, radix et rhizoma, cypress, Chinese yam, cistanchia, maitake, white peony, and ripe earth, etc. It can regulate the five organs, fill up the kidney essence, strengthen the muscles and bones, calm the heart and spirit, and darken the hair. Benglong Seed Pill can regulate the five organs, fill the kidney essence, strengthen the muscles and bones, calm the heart and mind, and darken the hair, helping to treat male infertility after middle age. It can be taken with salt water or wine. Adverse reactions and contraindications are not exact, and taking it requires a doctor’s guidance.