These organic stevia leaves are in its pure and natural form. Some commonly referred names are honey leaf plant "Stevia sanyantra" "meethi patti" . It contains a wealth of antioxidant compounds such as flavonoids triterpenes tannins caffeic acid kaempferol and quercetin. Free from harmful pesticides fertilisers or chemicals. Best sugar substitute on the planet. It is green in appearance and is not completely water soluble meaning that some of it will float in your beverage. Stevia Leaf Powder is made from pure Stevia Leaves. Recommened Usage for reference :- Take 100 gms stevia leaves powder and 250 ml of water . mix it. Then heat in low flame with constant stering for 20 minutes . (Do not allow to Boil) . Allow the mixer to cool. Refrigerate for 24 hours . extracted the upper sweet water and store in Glass bottle in refreigrator. use the Stevia extracted water in TEA FOODMilk etc as per your need. WARNING: People with low blood sugar should avoid drinking stevia tea as it could lead to a drastic drop in blood sugar levels .