All of our Blue Poppy and Great Nature products come directly from the manufacturer, Blue Poppy. The date on the bottles of Blue Poppy products is the manufacturer date (the date the product was made). For maximum efficacy, Blue Poppy suggests using their encapsulated and tableted formulas within 5 years of the manufacturer date and liniments within 36 months of the manufacturer date.
Blue Poppy Originals - their flagship herbal product, are patented formulations designed to support the needs of those with common conditions
Blue Poppy Classics - high-concentrate extract versions of formulas, but stronger than most other ready-made or patent formulas
Great Nature - the most highly concentrated, thoroughly-tested line of classical Chinese formulas available and the best value