Baicalin (with an 'in') is the glycoside form, which has a larger molecular weight and is water-soluble. Baicalein (with an 'ein') is the aglycone form. Because Baicalein lacks the sugar molecule, it possesses higher lipid solubility, allowing it to penetrate cell membranes more effectively, resulting in significantly higher bioavailability in targeted formulations.

Yes. The vibrant orange-yellow acicular (needle-like) crystalline structure is the natural, inherent physical characteristic of highly purified Baicalein (≥98%). No synthetic dyes or colorants are used during our extraction and crystallization processes.

This product is a highly purified raw material intended strictly for industrial manufacturing, cosmetic formulation, dietary supplements, or laboratory R&D. Buyers are responsible for ensuring final product efficacy and regulatory compliance.