Botanical Cube Inc. is one of the most professional manufacturers and suppliers of ginkgo biloba extract in China, featured by quality products and good price. Please rest assured to wholesale bulk discount ginkgo biloba extract from our factory.
Premium Ginkgo Biloba Extract – Natural Cognitive and Circulation Support
Our Ginkgo Biloba Extract (also known as Ginkgo Leaf Extract or EGb 761) is standardized to deliver a consistent level of flavonoids and terpenoids, the bioactive compounds responsible for supporting healthy blood flow, mental focus, and overall well-being. These key ingredients are carefully preserved through our optimized extraction process, ensuring maximum potency and stability for use in dietary supplements, functional beverages, and nutraceutical formulations.
In today's market, demand for high-quality Ginkgo Biloba Extract is growing steadily, driven by consumer interest in natural cognitive enhancers and circulation support. Many products vary widely in purity, extraction method, and bioactive content, making reliable sourcing a critical consideration for brands.
At Botanical Cube Inc., we focus on delivering high-purity, batch-tested Ginkgo Biloba Extract that meets both regulatory and formulation needs. Our approach goes beyond standard supply: by controlling the raw material selection, extraction parameters, and final powder quality, we ensure that each lot maintains consistent flavonoid and terpenoid content, giving your products a measurable edge in efficacy. In addition, our flexible OEM and custom formulation services allow brands to integrate this extract seamlessly into capsules, tablets, or functional beverages with tailored specifications, making it easier to bring distinctive, market-ready products to consumers.
Why choose our Ginkgo Biloba Extract?
1. Higher and consistent active content
22–27% flavone glycosides & 5–7% terpene lactones, proven across batches.
2. Top-grade raw material selection
Only leaves from specific high-performing regions, minimizing batch variability.
3. Controlled ginkgolic acids at <5 ppm
Ensures compliance with international standards while competitors often fluctuate.
4. Optimized for multiple forms without extra processing
Our extract performs consistently in tablets, capsules, powders, softgels, and liquids.
Dedicated production lines for this product – separate from other botanicals, reducing cross-contamination and supply risk.
COA
| Item | Specification | Result |
|---|---|---|
| Appearance | Light yellow‑brown fine powder | Complies |
| Identification (TLC/HPLC) | Positive | Complies |
| Flavone Glycosides (HPLC) | 22.0–27.0% | 25.3% |
| Quercetin Glycosides | Report only | 10.8% |
| Kaempferol Glycosides | Report only | 11.8% |
| Isorhamnetin Glycosides | Report only | 2.7% |
| Terpene Lactones (HPLC) | 5.4–12.0% | 6.9% |
| – Ginkgolide A+B+C | Report only | 3.5% |
| – Bilobalide | Report only | 3.4% |
| Total Ginkgolic Acids | ≤ 5 ppm | ≤ 5 ppm (e.g., 4.7 ppm) |
| Loss on Drying | ≤ 5.0% | 4.0% |
| Ash (Residue on Ignition) | ≤ 2.0–5.0% | 0.6% |
| Particle Size | 95–100% pass 80 mesh | Complies |
| Heavy Metals – Total | ≤ 5–10 ppm | Complies |
| Lead (Pb) | ≤ 0.5–3 ppm | Complies |
| Arsenic (As) | ≤ 0.5–2 ppm | Complies |
| Cadmium (Cd) | ≤ 0.1–1 ppm | Complies |
| Mercury (Hg) | ≤ 0.1 ppm | Complies |
| Pesticide Residues | Meets USP/EU limits | Complies |
| Solvent Residue | Meets USP/ICH limits | Complies |
| Total Plate Count | ≤ 1,000 CFU/g | Complies |
| Yeast & Mold | ≤ 100 CFU/g | Complies |
| E. coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Storage | Cool & dry, avoid light | N/A |
Production & Formulation Considerations
Use standardized extract for consistent active ingredient levels (24% flavone glycosides, 6% terpene lactones).
1. Ensure quality raw material sourcing: leaves must be free of contaminants and heavy metals.
2. Stability: Protect from high heat, light, and moisture to maintain potency during storage.
3. Solubility & Taste: Powdered extract can be slightly bitter; masking flavors may be needed in beverages or functional foods.
4. Regulatory compliance: Verify permitted daily doses and labeling for your target market (e.g., EU, US, or Asia).
Common Applications
1. Dietary Supplements
Widely used for cognitive support, memory enhancement, and overall brain health.
2. Functional Foods & Beverages
Added to teas, energy drinks, or health bars targeting mental focus and antioxidant benefits.
3. Cosmetics & Skin Care
Incorporated in serums or creams for its antioxidant and circulation-boosting properties.
4. Herbal Formulations
Often combined with other plant extracts to support circulation, mental clarity, and cardiovascular wellness.
Recommended Dosage
1. Typical dosage in supplements
120–240 mg/day of standardized extract (usually 24% flavone glycosides, 6% terpene lactones).
2. For functional beverages or foods
Adjust based on product form, labeling requirements, and taste masking.
Always consider maximum safe levels and consult local regulatory guidelines for intended markets.
FAQs
1. Does Ginkgo Biloba improve memory?
Clinical studies show it may support cognitive function, particularly in aging populations. Effects vary; consistent use is key.
2. Are there any side effects?
Usually well-tolerated; mild digestive upset or headache may occur. Avoid in combination with strong blood thinners unless supervised by a healthcare professional.
3. Which form is best-capsule, powder, or liquid?
Choice depends on application: powder suits formulations and beverages, capsules for supplements, liquid for tinctures or ready-to-drink products.
4. Can it be combined with other ingredients?
Yes, common pairings include antioxidants (Vitamin C, Resveratrol), other herbal extracts, or brain-supporting compounds like Bacopa Monnieri.
Trusted Ginkgo Biloba Manufacturer
Join forces with Botanical Cube Inc., a verified manufacturer of Ginkgo Biloba Extract. Our product stands out with high standardization, excellent solubility, and full traceability. We provide bulk supply, private label, and OEM options, all supported by ISO, HACCP, and GMP certifications. Let's discuss how we can support your product line: sales@botanicalcube.com.
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