Shaanxi Yongyuan Bio-Tech Co., Ltd. headquartered in Xi'an,is an expert in the field of biochemistry, pharmacology and analysis of herbs and natural compounds. We are mainly engaged in plant extracts, natural pigment, natural sweeteners, animal extracts, fermentation of raw materials and other natural health products, our products are used in functional food, health food , drugs, cosmetics, animal feed, veterinary drugs, biological pesticides, environmental products.

Our products; Cranberry Extract 25% （Vaccinium Macrocarpon）; Soy Isoflavones 40% （Glycine max）; Saw palmetto 25% 45% （Serenoa repens）; Garlic Extract (Allicin 1%, 2%)（Allium sativum）; Echinacea Purpurea extract 4%; Ginkgo Biloba Leaf Extract 24%/6%; Milk thistle extract 80%/30%（Silybum marianum）; St. John's wort extract 0.3% （Hypericum perforatum）; Panax ginseng extract 80%; Black cohosh extract 2.5% （Actaea racemosa）; Green tea extract 98% （Camellia ainensis）; Evening primrose extract 30% （Oenothem biennis）; Valerian extract 10：1 （Valeriana officinalia）; Horny Goat Weed Extract 10% 20% (Epimedium spp.); Bilberry extract 25% （Vaccinium myrtillus）; Elderberry extract （Sambucus nigra）; Grape seed extract 95% (Vitis vinifera); Ginger extract 5%（Zingiber officinale）; Aloe extract 10:1 Aloin 20%（Aloe vera）