Ginkgo Biloba Extract
Part of our Herbal Extracts range, manufactured and exported by Arizone International LLP.
Approximate price, may change. Please request a quote for the actual price.
Ginkgo Biloba Extract is a powder made from the leaves of the ginkgo tree (Ginkgo biloba), standardised to the 24/6 specification: 24% flavone glycosides and 6% terpene lactones, with ginkgolic acids limited to below 5 ppm.
Arizone International supplies Ginkgo Biloba Extract to supplement brands and contract manufacturers, with HPLC-based testing and a certificate of analysis for every batch.
About Ginkgo
Ginkgo biloba is one of the oldest living tree species, often called a living fossil. Leaves for extraction come from cultivated plantations and are harvested while still green. The standardised leaf extract has been widely used in Europe for decades.
How Ginkgo Biloba Extract Is Made
Dried leaves are extracted with an acetone-water or ethanol-water mixture, then purified in several steps to concentrate flavonoids and terpene lactones and to remove ginkgolic acids. The purified extract is dried into a fine yellow-brown powder.
Specifications
- Flavone Glycosides 24%Measured by HPLC as quercetin, kaempferol and isorhamnetin glycosides.
- Terpene Lactones 6%Ginkgolides A, B and C and bilobalide.
- Ginkgolic AcidsBelow 5 ppm.
Applications
- Memory and focus supplements
- Circulation and healthy ageing formulas
- Combination cognitive blends
- Private label capsules and tablets
Quality Parameters
- Flavonol glycosides and terpene lactones by HPLC
- Flavonol ratio and free quercetin and rutin, to detect spiking
- Ginkgolic acids
- Residual solvents, heavy metals and microbiological limits
Adulteration Risk
Ginkgo extract is one of the most frequently adulterated botanicals: low-cost material is sometimes spiked with rutin or quercetin to pass a simple flavonoid test. A full HPLC profile, not just a total flavonoid figure, is the best protection.
Packaging and Storage
Ginkgo Biloba Extract is supplied in 25 kg fibre or HDPE drums with double food-grade liners, or in 1 kg and 5 kg aluminium foil bags. Store it in a cool, dry place below 25°C in closed packs, away from light and moisture.
Why Choose Arizone International?
We are an India-based manufacturer, supplier and exporter of herbal extracts, herbs, oils and supplements, located in Daman near Gujarat. We supply 24/6 Ginkgo Biloba Extract with full HPLC profile, ginkgolic acid results, COA and export documents.
Share your required specification, quantity and destination to receive a quotation for Ginkgo Biloba Extract.
Specifications
- Category
- Herbal Extracts
- Physical Form
- Fine powder – standardised or ratio extract
- Grade Options
- Food / Nutraceutical / Cosmetic grade
- Packaging
- 25 kg fibre or HDPE drums with double food-grade PE liners; 1 kg and 5 kg aluminium foil bags
- Country of Origin
- India
- Shelf Life
- 24 months in original sealed packing
- Storage Conditions
- Cool (below 25°C), dry place, protected from light and moisture
Applications
- Cognitive wellness supplements
- Brain-health formulations
- Healthy-aging products
- Herbal-wellness supplements
- Botanical combination products
- Active-lifestyle formulations
Compliance
The standard grade is 24/6: 24% flavone glycosides and 6% terpene lactones.
Ginkgolic acids can cause allergic reactions, so quality extracts limit them to below 5 ppm.
It is used in memory, focus and circulation supplements.
Yes — ideal for private-label manufacturers, contract manufacturers and supplement companies formulating herbal, nutraceutical and dietary supplement products.
Yes, we can fulfil commercial order requirements for Ginkgo Biloba Extract worldwide.
We export Ginkgo Biloba Extract from India to buyers in the USA, the UK, the EU, the Middle East, Australia and 40+ other countries. Orders ship by sea or air on EXW, FOB, CIF or DAP terms, with a certificate of analysis and a certificate of origin.
The test method is part of the specification and is stated on the certificate of analysis. Single marker compounds are usually tested by HPLC, identity by an HPTLC fingerprint, and broad groups such as polyphenols, tannins or saponins often by UV or titration. Results from different methods are not directly comparable, so tell us if your market or formulation needs a specific method and we will confirm it before you order.
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