Alpinia Oxyphylla Extract

Name: Alpinia Oxyphylla Extract

Other name: Yizhi, Alpinia Fruit Extract

Extraction part: Dried fruit

Specification: 10:1, 20:1

Properties: Brown to brown-yellow fine powder with a slightly aromatic smell and a mildly bitter taste. Soluble in water and ethanol.

Functions and indications: Traditionally used to support cognitive health and improve memory. Known for its benefits in tonifying the kidney, reducing frequent urination, and enhancing mental clarity. Often used in formulations targeting forgetfulness and fatigue associated with kidney deficiency.

Usage and dosage: Typically used in extract powder form at a dosage of 200–500 mg per day, depending on formulation and purpose. Best taken under guidance of a healthcare professional or in prescribed formulations.

Contraindications: Not recommended during pregnancy or for individuals with heat-related conditions unless directed by a physician. Should be used with caution in patients with yin deficiency and internal heat.