From Andes mountains, these Maca roots are high in protein, natural sugars, iron, potassium, iodine, magnesium, calcium and fiber. These roots can improve sperm quality and quantity.
It is call Maka in Chinese.
Eucommia Bark or Duzhong in Chinese can improve liver and kidney; strengthen bones and tendons.
The above picture show you, blended Maca and American Ginseng.
The above picture show you, blended Eucommia Barks and American Ginseng.
Watch this video : How to blend American Ginseng, Eucommia Barks and Maca.
These are the Chinese words for them,
杜仲
玛卡
美国野山泡参