Following Holy Basil's (Tulsi) traditional use in Indian Ayurvedic Medicine, our Holy Basil Extract is prepared from the leaf of three different plant varieties: Rama Tulsi and Krishna Tulsi (Ocimum sanctum) and Vana Tulsi (Ocimum gratissimum).   Our Holy Basil is certified organically grown is carefully shade-dried, and is then thoroughly extracted.   Certified organic by Organic Certifiers. Ingredients:Certified organic cane alcohol, distilled water & certified organic Holy Basil extractives. Non-GMO & Gluten-Free Potency:Dry herb / menstruum ratio: 1 : 3 Extraction rate 233 mg of herb per 0.7 ml Suggested Use:Shake Well Before Using Add 1 full squeeze of the dropper bulb to 2 oz. of water or juice, 2 to 4 times per day. Best taken between meals. Cautions:Keep Out of the Reach of Children   *Disclaimer: These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.