Ginkgo Extract Powder: Premium Brain Health Support
Ginkgo extract (also known as GBE, EGb761) derives its effectiveness from two core active compounds: flavonoid glycosides (24%) and terpene lactones (6%). These ingredients meet international standards and are scientifically validated. Working synergistically, they enhance memory, concentration, and cardiovascular health, making this extract an excellent choice for a comprehensive solution for cognitive and circulatory support. It is widely used in pharmaceuticals, supplements, and functional foods.
Our unique formula and customization services are differentiated by our ultra-low ginkgolic acid (≤5ppm - ≤1ppm). We utilize proprietary purification technology to reduce ginkgolic acid levels to ≤1ppm, minimizing allergy risk and meeting strict pharmacopoeial guidelines. We offer both alcohol-soluble and water-soluble formulations for tablets and capsules. Our ginkgo biloba leaf material is sourced from certified plantations, ensuring it is pesticide-free and meets heavy metal standards. We offer flexible ratio adjustments to customize flavonoid/terpene ratios (e.g. 24:6, 30:7, or 10:1 full spectrum) to meet diverse needs.
Why our Ginkgo Biloba Extract Powder?
1. Ultra-Low Ginkgolic Acid (<1 ppm)
While many suppliers meet basic standards, they often overlook toxic ginkgolic acid. We reduce it to <1 ppm through proprietary extraction, minimizing allergen risk.
2. Bioavailability-Optimized
We offer water-soluble versions (solubility ≥95%), ethanol-soluble versions, and spray-dried fine powders for uniform mixing.
3. Stability Guarantee
Accelerated aging testing confirms a 36-month shelf life under recommended storage conditions, reducing inventory losses.
4. Traceable Raw Materials
Sourced from certified farms where bioactive ingredients are HPLC-tested. Standardized to 24.0-25.5% flavonoid glycosides and 6.2-6.8% terpene lactones.
5. Technical Expertise
With 20 years of plant extraction experience, we provide customized ratios and complete documentation (CoA, MSDS, GMP) for regulatory submissions.
6. Scalable Supply
Our cGMP-compliant facility produces over 150 tons of ginkgo biloba extract annually, ensuring consistent supply.
Certificate of Analysis (COA)
| Item |
Specification |
Result |
| Appearance |
Brown yellow fine powder |
Complies |
| Odor & Taste |
Characteristic |
Complies |
| Assay (Flavonoids, UV) |
≥ 24.0% |
24.35% |
| Assay (Terpenes, HPLC) |
≥ 6.0% |
6.12% |
| Loss on Drying |
≤ 5.0% |
3.21% |
| Heavy Metals |
≤ 10 ppm |
6 ppm |
| Lead (Pb) |
≤ 3 ppm |
1.12 ppm |
| Residual Solvents |
≤ 5000 ppm (USP) |
780 ppm |
| Total Plate Count |
≤ 1,000 CFU/g |
320 CFU/g |
What are the applications of Ginkgo Biloba Extract?
- Dietary Supplements: Used in capsules, tablets, and softgels to enhance memory and cognitive health.
- Functional Beverages: Added to energy drinks to promote blood circulation and mental activity.
- Skincare and Cosmetics: Used in serums and masks for anti-aging and antioxidant protection.
- Pharmaceuticals: Used for neurological health and age-related cognitive support.
- Animal Nutrition: Added to pet supplements to maintain vascular and brain function.
Recommended Dosage
- Dietary Supplements: 120-240 mg/day (standardized extract)
- Functional Beverages: 50-150 mg/serving
- Skincare: 0.5-2% in topical formulations
- Animal Health: 20-60 mg/kg body weight
OEM Manufacturing & Custom Solutions
We specialize in high-purity, bulk Ginkgo extract powders with full traceability and third-party certification (ISO 22000, cGMP, Halal, Kosher). Our core advantage lies in our ultra-low ginkgolic acid content (<1ppm), which is crucial for brands focused on safety and compliance. Whether you're developing supplements, pharmaceuticals, or functional foods, we offer customized OEM solutions that ensure batch-to-batch consistency.
Frequently Asked Questions (FAQ)
1. Is ginkgo biloba extract water-soluble?
The standardized extract (24% flavonoids, 6% terpenes) can be processed into a water-soluble form with a carrier like maltodextrin, making it suitable for beverages and liquid formulas.
2. Does ginkgo biloba interact with medications?
Yes, it may interact with anticoagulants (blood thinners) and certain neurological medications. Users should always consult a healthcare provider before use.
3. What is the significance of the 24/6 ratio?
The 24% flavonoid and 6% terpene ratio is the gold standard for efficacy. Flavonoids act as powerful antioxidants, while terpenes improve blood flow and oxygen delivery to the brain.
4. Why is low ginkgolic acid important?
Ginkgolic acid is a naturally occurring compound in ginkgo leaves that can cause severe allergic reactions. While the standard limit is 5ppm, our premium powder reduces this to <1ppm for maximum safety.
5. What is the shelf life of the extract?
Our Ginkgo extract has a stability guarantee of 36 months when stored in a cool, dry place away from direct sunlight and moisture.
6. Is your Ginkgo extract non-GMO and pesticide-free?
Yes, our raw materials are sourced from certified plantations that adhere to strict GAP (Good Agricultural Practices) standards, ensuring the product is non-GMO and meets international pesticide residue limits.
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