1. Magnolia Bark Extract Supplier & Manufacturer | GMP-Certified Bulk Botanical Ingredient
Magnolia Bark Extract (Magnolia officinalis extract) is a standardized botanical ingredient manufactured for bulk supply, wholesale distribution, and OEM/ODM applications. As a GMP-certified manufacturer and supplier, we provide consistent-quality Magnolia Bark Extract with controlled honokiol and magnolol content for use in dietary supplements, functional foods, cosmetics, and pharmaceutical formulations.
Our production focuses on raw material traceability, standardized extraction processes, and strict quality control, ensuring every batch meets international B2B procurement requirements. Flexible specifications, competitive bulk pricing, and full documentation (COA, MSDS, technical data) are available upon request.
👉 Request COA, specifications, samples, or bulk pricing today.
Quick Summary
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Ingredient name: Magnolia Bark Extract
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Botanical name: Magnolia officinalis
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CAS No.: 223747-83-7 (extract reference)
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Main applications: Dietary supplements, functional foods, cosmetics, pharmaceuticals
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Typical purity: Honokiol + Magnolol 2%–10% (customizable)
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Suitable industries: Nutraceutical, cosmetic, pharmaceutical, food ingredient manufacturers
2. What Is Magnolia Bark Extract?
What is Magnolia Bark Extract?
Magnolia Bark Extract is derived from the dried bark of Magnolia officinalis, a traditional botanical raw material widely used in industrial formulations. The extract is standardized primarily for honokiol and magnolol, two naturally occurring biphenolic compounds responsible for its functional properties.
Benefits
Magnolia Bark Extract is valued for its functional characteristics, including antioxidant stability, formulation compatibility, and plant-derived active compound content. It is commonly used as a botanical functional ingredient rather than as a finished consumer product.
Applications
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Dietary supplements
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Functional foods & beverages
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Cosmetic formulations
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Pharmaceutical raw materials
Dosage / Specification
Specifications vary depending on application requirements. Standardized grades with 2%, 5%, or 10% honokiol + magnolol are commonly supplied for industrial use.
Safety
Magnolia Bark Extract supplied for B2B use complies with applicable quality and safety standards. It is intended strictly as a raw material ingredient, not as a finished consumer product.
Supplier / Manufacturer
We operate as a direct manufacturer and bulk supplier, offering stable supply capacity and OEM/ODM support.
3. Detailed Technical Specifications
| Item | Specification |
|---|---|
| Appearance | Brown to yellow-brown fine powder |
| Botanical Source | Magnolia officinalis bark |
| Active Compounds | Honokiol, Magnolol |
| Assay Method | HPLC |
| Typical Content | 2% / 5% / 10% (custom) |
| Solubility | Partially soluble in ethanol |
| Particle Size | ≥ 95% pass 80 mesh |
| Moisture | ≤ 5.0% |
| Shelf Life | 24 months |
4. Product Source & Raw Material Origin
Our Magnolia Bark Extract is produced using selected Magnolia officinalis bark sourced from controlled regions with established agricultural practices. Raw materials undergo identity verification and quality screening before extraction to ensure consistency and compliance.
5. Mechanism of Action & Functional Properties
From a formulation perspective, Magnolia Bark Extract functions as a plant-derived active ingredient containing biphenolic compounds. These compounds exhibit chemical stability and compatibility with a wide range of formulation systems, supporting their use in complex industrial applications.
6. Application-Relevant Benefits (Regulatory-Safe)
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Suitable for standardized botanical formulations
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Compatible with capsule, tablet, powder, and cosmetic systems
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Supports clean-label and plant-based product positioning
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Widely used in multi-ingredient formulations
All descriptions refer to ingredient-level functional properties only.
7. Usage Guidelines & Formulation Recommendations
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Recommended inclusion levels depend on formulation type and regulatory requirements
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Pre-formulation testing is advised for emulsions and liquid systems
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Compatible with excipients commonly used in nutraceutical and cosmetic manufacturing
Technical formulation support is available upon request.
8. Traditional & Modern Industrial Applications
Historically used as a botanical raw material, Magnolia Bark Extract is now widely adopted in modern industrial manufacturing, particularly in:
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Standardized supplement blends
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Functional cosmetic formulations
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Botanical compound research and development
9. COA & Quality Control Specifications
Pesticide Residue Limits
| Item | Limit | Test Method |
|---|---|---|
| BHC | ≤ 0.1 ppm | GC-MS |
| DDT | ≤ 0.1 ppm | GC-MS |
| PCNB | ≤ 0.1 ppm | GC-MS |
Heavy Metals
| Item | Limit | Test Method |
|---|---|---|
| Lead (Pb) | ≤ 3 ppm | ICP-MS |
| Arsenic (As) | ≤ 2 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS |
Microbiological Standards
| Item | Limit | Test Method |
|---|---|---|
| Total Plate Count | ≤ 10,000 CFU/g | USP |
| Yeast & Mold | ≤ 1,000 CFU/g | USP |
| E. coli | Negative | USP |
| Salmonella | Negative | USP |
10. Manufacturing Process & Production Flow
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Raw material inspection
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Controlled extraction
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Concentration & purification
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Standardization
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Drying & milling
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Final testing & packaging
Each batch follows GMP-compliant manufacturing protocols.
11. Storage, Shelf Life & Packaging
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Storage: Cool, dry, sealed container
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Shelf life: 24 months
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Packaging: 1 kg aluminum foil bag / 25 kg fiber drum
12. MOQ, Sample Policy & Global Shipping
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MOQ: Negotiable based on specification
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Samples: Available upon request
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Shipping: Air / Sea / Express worldwide
13. Clinical Data & Scientific Research
Magnolia officinalis and its constituents have been referenced in scientific literature. Published studies are provided for informational purposes only, without implying medical claims.
14. Applicable Industries
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Nutraceutical manufacturing
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Cosmetic formulation
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Pharmaceutical raw material supply
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Functional food production
15. Industry Application Scenarios
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Dietary supplement brand sourcing standardized Magnolia Bark Extract for capsule formulations
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Cosmetic manufacturer incorporating botanical actives into skincare products
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OEM factory developing custom herbal blends for private-label clients
16. Supplier Comparison & Procurement Guide
When selecting a Magnolia Bark Extract supplier, B2B buyers should evaluate:
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Manufacturing certifications
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Assay consistency
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COA transparency
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MOQ flexibility
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Technical support capability
17. FAQ for B2B Buyers
Q1: Can you provide COA and MSDS?
Yes, full documentation is available.
Q2: What is your typical lead time?
2–4 weeks depending on specification.
Q3: Do you offer OEM/ODM services?
Yes, for qualified B2B clients.
Q4: Is the extract standardized?
Yes, honokiol and magnolol levels are standardized.
Q5: What packaging options are available?
Standard and customized packaging are offered.
Q6: Is batch traceability available?
Yes, full batch traceability is implemented.
19. References & Regulatory Sources
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PubMed (Magnolia officinalis studies)
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NIH Botanical Database
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FDA Dietary Ingredient References
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USP Botanical Standards
Manufacturer & Quality Assurance
Manufactured by AIHerba® (Shaanxi Zhonghong Investment Technology Co., Ltd.),
a GMP-certified manufacturer specializing in high-purity botanical extracts
for dietary supplements, cosmetics, and pharmaceutical applications.
✔ GMP-certified production facility
✔ Full COA & technical specifications available
✔ Batch traceability & strict quality control
✔ Bulk supply & OEM/ODM services for global B2B buyers
📧 sales@aiherba.com
| info@aiherba.com
| liaodaohai@gmail.com
🌐 www.aiherba.com
If you are looking for a bulk supplier / OEM manufacturer of Magnolia Bark Extract, contact us for specifications, COA, and pricing.
