Part of
Ginkgo
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Typical dose
120-600 mg daily, often divided into 2-3 doses....
About this supplement
Ginkgo leaf powder is a dried, finely ground botanical preparation derived from the leaves of Ginkgo biloba, one of the oldest living tree species. Unlike standardized extracts which are concentrated for specific active compounds (like flavonoids and terpene lactones), non-standardized leaf powder contains the full spectrum of naturally occurring phytochemicals in their native ratios. It is used as a dietary supplement and traditional herbal medicine, primarily valued for its potential cognitive and circulatory benefits. The powder form retains the crude plant matrix, including fibers and other constituents not present in purified extracts.
How much to take
- Typical amount
- 120-600 mg daily, often divided into 2-3 doses. Dosage is highly variable due to non-standardized nature.
- Suggested range
- 120-600 mg daily
Potential benefits
Benefits linked to this supplement form:
Things to watch for
Possible side effects linked to this form:
Health goals
Needs and goals this form may help with:
Other forms of Ginkgo
Compare absorption and active amounts with sibling forms:
Technical details â–¼
Chemical ID (CAS)
90045-36-6 (for Ginkgo biloba leaf extract); specific CAS for non-standardized powder may vary.
Physical properties
Fine green to brownish-green powder with characteristic herbal odor. Hygroscopic (absorbs moisture). Solubility is poor in water; partially soluble in ethanol. Particle size varies based on milling process.
How it’s made
Leaves of Ginkgo biloba are harvested, typically in autumn. They are washed, dried (air or oven drying), and then mechanically milled or ground into a fine powder. The process does not include extraction or standardization for specific active compound levels.