Factory Supply Pure white willow bark extract Salicin Powder 15%-98% White Willow Bark Powder
| Product name | White Willow Bark Extract | Natural source | yes |
| Specification | Salicin 15%-98% | Appearance | Brown yellow to white powder |
| Application | healthcare supplement | MOQ | 1kg |
| Private label(capsules/tablets etc) | Low moq | Shelf life | 2 years |
| Testing methods | UV/HPLC | Standards | USP/EP/CP |
