Description
Product Overview
Elderberry Extract (Sambucus nigra) is a concentrated fruit extract standardized to 25% anthocyanins (cyanidin-3-glucoside, CAS 7084-24-4, by UV/HPLC), derived from the dark berries of Sambucus nigra (Adoxaceae). Elderberry is one of the most popular botanicals for immune defense and cold-season wellness. Our bulk elderberry extract is GMP-produced, with deep purple-red powder color and rich anthocyanin profile, ideal for immune support syrups, capsules and gummies.
Botanical Profile
- Botanical Name: Sambucus nigra
- Part Used: Fruit (berry)
- Standardization: Anthocyanins 25% (UV/HPLC)
- Source: GMP-certified extraction facility, Xi’an, China
Product Specifications & Quality Standard
| Parameter | Specification |
|---|---|
| Active Ingredient | Anthocyanins 25% (UV/HPLC) |
| Appearance | Dark purple-red fine powder |
| Part Used | Fruit (berry) |
| Mesh Size | 80 mesh (95% pass) |
| Loss on Drying | ≤ 5.0% |
| Heavy Metals | Pb ≤ 2ppm, As ≤ 2ppm, Cd ≤ 1ppm, Hg ≤ 0.1ppm |
| Microbiology | Total plate count ≤ 1000 CFU/g, E.coli/Salmonella negative |
| Solubility | Water soluble |
| Storage | Cool dry place, 24 months shelf life |
Physical Characteristics
Appearance: Dark purple-red fine powder (see specification table above). Fine free-flowing powder, 80 mesh, suitable for direct encapsulation and tableting.
Key Benefits
- Supports immune defense and natural resistance
- Rich in anthocyanin antioxidants
- Supports respiratory health during cold season
- Supports healthy inflammatory response
- Natural deep purple color for food applications
- Clinically studied for cold & flu support
Main Applications
Immune support capsules, syrups, gummies, sachets and effervescent tablets; natural colorant for functional foods and beverages.
Recommended Usage
Typical dosage: 300-600 mg of 25% extract per day during immune support periods. Formulators should verify final anthocyanin intake per label.
Why Choose Our Bulk Elderberry Extract
- GMP-certified production with ISO 9001 quality system
- HPLC/UV verified active content, batch-to-batch consistency
- Full COA, MSDS and third-party heavy metal testing per batch
- HALAL, KOSHER and organic certifications available
- Flexible MOQ with global export experience to 50+ countries
- OEM/ODM support: capsules, tablets, powder sachets and custom blends
Packaging & Storage
- Packaging: 25kg/drum, double PE bags inside, aluminum foil vacuum bag optional
- Storage: Store in cool, dry, well-ventilated place away from direct sunlight
- Shelf Life: 24 months under proper storage
FAQ About Wholesale Elderberry Extract
Q: What is the anthocyanin assay?
25% anthocyanins by UV, expressed as cyanidin-3-glucoside (CAS 7084-24-4).
Q: Is it water soluble?
Yes, water-soluble — suitable for syrups, beverages and gummies.
Q: What is the color?
Deep purple-red, natural and stable in acidic pH.
Q: Do you provide COA?
Yes, COA includes anthocyanin assay, heavy metals and microbiology.
Q: Is it organic available?
Yes, organic elderberry extract available on request.
Q: What is the MOQ?
25kg per drum; samples available.
Inquiry & Cooperation
As a professional botanical extract manufacturer with 20 years of export experience, we supply high-quality Elderberry Extract at competitive bulk prices. Contact our sales team for spec sheets, COA samples and quotations.
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