Herb Pharm prepares Ginger extract from the rhizome of Certified Organic Zingiber officinale plants. To assure optimal extraction of the herbs bioactive compounds, the rhizomes are harvested only when fully mature, carefully shade-dried, then thoroughly extracted. They source sliced Ginger, as opposed to powdered, which helps it retain its pungent aroma and flavor. The herb is extracted in small batches with Certified Organic cane alcohol for potency and to maintain the balance of phytochemicals as they exist in the plant. Herb Pharm assures herb identity via macroscopic and organoleptic analysis, then confirms it through methods such as HPTLC fingerprinting specific to each herb. The formula is easily dispensed, taken in liquid form and added to water or other liquid.Suggested use: SHAKE WELL BEFORE USING Two to five times per day take 30 to 40 drops in a little water. Amount Per Serving Ginger rhizome (Zingiber officinale) extract 597 mg Other Ingredients: certified organic cane alcohol (76-86%), distilled water.