01 Vervain
【 Base source 】 Verbena officinalis L. Part of the dry ground. When flowers bloom in June to August, they are cut, removed from impurities and dried.
【 Content 】 The total amount of oleanolic acid (C30H48O3) and ursolic acid (C30H48O3) shall not be less than 0.30%.
02 Loquat leaf
Eriobotrya japonica (Thunb.) Lindl. Eriobotrya japonica (Thunb.) lindl. Dried leaves of the It can be harvested all year round, and when it is dried to 70 or 80 percent, it is tied into small handfuls and then dried.
【 Content 】 The total amount of oleanolic acid (C30H48O3) and ursolic acid (C30H48O3) shall not be less than 0.70%.
03 Papaya
The dried, nearly ripe fruit of Chaenomeles speciosa (Sweet) Nakai, a plant in the rose family. Pick the fruits in summer and autumn when they are green and yellow. Boil them in boiling water until the skin is gray and white. Cut them in half longitudinally and dry them in the sun.
【 Content 】 The total amount of oleanolic acid (C30H48O3) and ursolic acid (C30H48O3) shall not be less than 0.50%.
04 The Fairy
【 Base source 】 Clematis chinensis Osbeck, Clematis hexapetala Pall. Or Clematis manshurica Rupr. Dried roots and rhizome. Harvest in autumn, remove sediment and dry in the sun.
[Content] Oleanolic acid (C30H48O3) shall not be less than 0.30%.
05 Wing head grass
【 Base source 】 A plant of the genus Pterocephalus hookeri (Clarke) Hoeck was used as a medicine with root whole grass. At the end of July, the whole grass with roots was dug during the bud period, washed and cut into sections, and dried in the sun.
【 Content 】 The total amount of oleanolic acid (C30H48O3) and ursolic acid (C30H48O3) shall not be less than 0.20%.

Changsha Staherb Natural Ingredients Co., LTD. Main products: rosemary extract - ursolic acid, carnosic acid, rosmarinic acid, rosemary essential oil, rosemary hydrosol, rosemary powder
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