1. Main function of Tribulus Terrestris Extract 1. Activate blood and dredge meridians 2. Cool blood and subdue swelling 3. Clear away heart fire and calm the mind 4. Expand blood vessels, increase coronary blood flow and blood pressure 5. Tranquilize and ease pain 2. product information of Tribulus Terrestris Extract Product name: Tribulus Terrestris Extract Latin Name: Tribulus terrestris L. Specification: 40% - 90%Appearance: Brown Yellow PowderActive Ingredient: Tribulus Saponins Test Method: UVMolecular Formula: C51H84O22 Molecular Weight: 1049.21 3. Packing&Storage of Tribulus Terrestris Extract Package: 25kgs/drum,double plastic-bag inside, aluminum foil bag or fiber drum outside.Storage: Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat.Shelf Life:Two years when properly stored. Products process :
http://www.hnvitamins.com/natural-ingredients/