Description
Product Overview
Sea-Buckthorn Extract (Hippophae rhamnoides) is a nutrient-dense fruit extract standardized to 30% vitamin C (CAS 50-81-7, by HPLC), derived from the berries of Hippophae rhamnoides (Elaeagnaceae). Sea-buckthorn is a superfruit rich in vitamin C, flavonoids, carotenoids and omega fatty acids, supporting immunity, skin health and cardiovascular wellness. Our bulk sea-buckthorn extract is GMP-produced, ideal for immune and beauty supplements.
Botanical Profile
- Botanical Name: Hippophae rhamnoides
- Part Used: Fruit (berry)
- Standardization: Vitamin C 30% (HPLC)
- Source: GMP-certified extraction facility, Xi’an, China
Product Specifications & Quality Standard
| Parameter | Specification |
|---|---|
| Active Ingredient | Vitamin C 30% (HPLC) |
| Appearance | Orange-yellow to brown fine powder |
| Part Used | Fruit (berry) |
| Mesh Size | 80 mesh (95% pass) |
| Loss on Drying | ≤ 6.0% |
| 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: Orange-yellow to brown fine powder (see specification table above). Fine free-flowing powder, 80 mesh, suitable for direct encapsulation and tableting.
Key Benefits
- High natural vitamin C for immune support
- Supports skin health and collagen production
- Antioxidant flavonoids and carotenoids
- Supports cardiovascular health
- Supports healthy inflammatory response
- Nutrient-dense superfruit with omega 3/6/7
Main Applications
Immune support capsules and tablets; beauty-from-within supplements; antioxidant blends; functional food and beverage fortification.
Recommended Usage
Typical dosage: 300-600 mg per day (30% vitamin C extract).
Why Choose Our Bulk Sea-Buckthorn 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 Sea-Buckthorn Extract
Q: What is vitamin C content?
30% natural vitamin C by HPLC (CAS 50-81-7).
Q: What part is used?
Sea-buckthorn berries.
Q: Is it water soluble?
Yes, water-soluble — good for drinks and capsules.
Q: Do you provide COA?
Yes, per-batch COA with vitamin C assay and full tests.
Q: Is the vitamin C natural or added?
Naturally occurring in the berry concentrate.
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 Sea-Buckthorn Extract at competitive bulk prices. Contact our sales team for spec sheets, COA samples and quotations.
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