Spine Date Seed Extract Brown fine powder Common name: Wild or Sping Jujuba Seed,suan zao ren,Chinese Sleeping Elixir,Sour Jujube,Zizyphus SeedBotanical ... Ziziphi Spinosae, dry seeds of Ziziphus spinosa HuDescription: Spine Date Seed has been used as a sedative in traditional Chinese medicine ...