Withanolides
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Bulk Withanolides Extract Supplier

  1. English Name:
    Withanolides Extract Supplier | Bulk Botanical Raw Material for Industrial Use
  2. Specification:
    ≥2% Withanolides by HPLC or equivalent method. Commercial-grade Withanolides Extract with stable quality and consistent batch performance. Slightly soluble in water, suitable for a variety of formulations in dietary supplements and personal care products.
  3. Appearance:
    Light brown to yellowish fine powder with a characteristic herbal odor. Uniform texture, ideal for industrial processing and blending in large-scale production.
  4. CAS No.:
    5119-48-2 (for Withanolides)
  5. Lead Time:
    3–7 working days for standard orders. Flexible production scheduling available for bulk and repeat purchases.
  6. Package:
    25 kg drum or customized packaging. Standard pallet loading available for international shipment.
  7. Main Markets:
    Supplied to Europe, North America, Asia-Pacific, and other global regions. Export-ready for international B2B trade and long-term cooperation.
  8. Application Overview:
    Withanolides Extract is widely used as a bioactive ingredient in professional formulations. Known for its adaptogenic properties, it is valued for formulation compatibility, stability, and clean-label appeal in non-prescription products.
  9. Industry Applications:
    Used in dietary supplements, functional foods and beverages, cosmetics and personal care products, and industrial or research-related formulations involving herbal extracts.
  10. Product Summary:
    Withanolides Extract is a reliable bulk botanical ingredient designed for manufacturers, distributors, and international buyers seeking consistent quality, stable supply, and long-term sourcing cooperation.
Categories: , , ,

1. High‑Purity Withanolides Extract Supplier | Bulk Withanolides for Supplements, Cosmetics, & Pharmaceuticals | GMP Manufacturer

As a GMP-certified manufacturer, AIHerba® offers high-quality bulk withanolides extract for diverse industrial applications. We specialize in providing OEM/ODM services to meet the needs of global B2B buyers. With years of experience and a commitment to quality, we ensure batch traceability, full COA (Certificate of Analysis), and strict quality control. Our products are designed to meet the most demanding industry standards, supporting your production needs for high-quality supplements, cosmetics, and pharmaceutical formulations.

2. What Is Withanolides Extract?

What Are Withanolides?

Withanolides are a group of steroidal lactones derived from plants such as Ashwagandha (Withania somnifera), known for their anti-inflammatory, neuroprotective, and adaptogenic properties. These compounds are widely utilized in the nutraceutical, cosmetic, and pharmaceutical industries for their functional health benefits.

Benefits of Withanolides

  • Anti-Stress & Adaptogenic: Helps to promote mental clarity and reduce stress, commonly used in wellness supplements.

  • Neuroprotective: May support cognitive function, improving focus and memory retention.

  • Anti-Inflammatory: Supports overall inflammatory balance in the body, contributing to joint and skin health.

Applications of Withanolides

  • Nutraceuticals: Ingredients for stress relief, mood enhancement, and energy-boosting supplements.

  • Cosmetics: Used in anti-aging formulas, skin soothing creams, and anti-wrinkle products.

  • Pharmaceuticals: Formulation of topical creams and oral supplements targeting neuroprotection and inflammation.

Dosage / Specification

  • Recommended dosage: Varies based on the intended application. Consult with your product development team for formulation.

  • Typical purity: 95% or higher.

  • Available forms: Powder, Liquid Extract.

Safety

Withanolides extract is generally safe when used in appropriate quantities in food and cosmetic formulations. Always ensure regulatory compliance for product formulations and manufacturing standards.

Supplier / Manufacturer

As a GMP-certified manufacturer, AIHerba specializes in producing high-purity plant extracts for bulk supply, including withanolides extract for use in dietary supplements, cosmetics, and pharmaceuticals. With extensive production experience and a reliable supply chain, we are equipped to handle custom orders and OEM/ODM projects.

3. Detailed Technical Specifications

Parameter Specification Method of Analysis
Appearance Fine powder, pale yellow Visual inspection
Purity 95%+ HPLC
Moisture Content ≤5% Loss on drying
Heavy Metals <10 ppm ICP-MS
Microbial Content <100 CFU/g Standard plate count
Pesticide Residues Compliant with EU/US regulations GC-MS

4. Product Source & Raw Material Origin

Our Withanolides are sourced from premium-grade Ashwagandha plants, grown and harvested under controlled conditions in [Region/Country]. The raw material is hand-picked and undergoes thorough quality checks before extraction.

5. Mechanism of Action & Functional Properties

Withanolides exert their biological effects primarily through modulating stress responses, promoting neurogenesis, and regulating inflammation pathways. These compounds act as antioxidants, reducing oxidative stress and promoting overall wellness and vitality.

6. Application-Relevant Benefits (Regulatory-Safe)

  • Nutraceutical: Withanolides are increasingly used for stress management, immune support, and cognitive health.

  • Cosmetics: Widely used in anti-aging, skin rejuvenation, and anti-inflammatory skin care products.

  • Pharmaceuticals: Used in topical and oral applications for joint health and neuroprotection.

7. Usage Guidelines & Formulation Recommendations

  • Recommended inclusion: 1-5% in formulations, depending on the product type.

  • Usage: Ensure to mix thoroughly in powder-based or liquid formulations to maintain uniform distribution.

8. Traditional & Modern Industrial Applications

Withanolides have been traditionally used in Ayurvedic medicine for promoting mental clarity and stress relief. Modern uses focus on incorporating these bioactive compounds into supplements, cosmetics, and pharmaceutical products to support cognitive health, stress reduction, and skin wellness.

9. COA & Quality Control Specifications

We provide a comprehensive Certificate of Analysis (COA) for each batch of withanolides extract, including all heavy metal tests, microbial counts, and pesticide residues. Below is an example table for our COA:

Pesticide Residues

Pesticide Limit Method
Chlorpyrifos <0.05 mg/kg GC-MS
Glyphosate <0.05 mg/kg GC-MS

Heavy Metals

Metal Limit Method
Lead (Pb) <0.1 ppm ICP-MS
Arsenic (As) <0.1 ppm ICP-MS

Microbial Count

Microbe Limit Method
Total Aerobic <100 CFU/g Plate Count
E. coli Negative PCR

10. Manufacturing Process & Production Flow

Our Withanolides are extracted using supercritical CO2 extraction to ensure the highest purity and bioactivity. The process involves:

  1. Harvesting of Ashwagandha roots

  2. Supercritical CO2 extraction to isolate withanolides

  3. Purification via HPLC for 95%+ purity

  4. Packaging into bulk quantities or customized packaging per client specifications.

11. Storage, Shelf Life & Packaging

  • Storage: Keep in a cool, dry place away from sunlight.

  • Shelf Life: 2 years from the manufacturing date if stored properly.

  • Packaging: Available in bulk packaging, with sealed drums or custom bags for specific orders.

12. MOQ, Sample Policy & Global Shipping

  • MOQ: 10 kg for bulk orders

  • Samples: Available for evaluation

  • Shipping: Global shipping with flexible lead times depending on order size.

13. Clinical Data & Scientific Research

  • Clinical Studies: Several studies have explored the anti-inflammatory and cognitive benefits of withanolides, supporting their growing use in dietary supplements and cosmetics. PubMed Research

14. Applicable Industries

  • Nutraceutical

  • Cosmetics

  • Pharmaceuticals

  • Functional Foods

  • Herbal Products

15. Industry Application Scenarios

  1. Stress Relief Supplements: Withanolides used in supplements targeting stress reduction and mood enhancement.

  2. Anti-aging Skin Care: Incorporated into creams and serums to promote skin rejuvenation.

  3. Cognitive Support: Used in capsules and tablets designed to improve focus and mental clarity.

16. Supplier Comparison & Procurement Guide

When comparing withanolides suppliers, look for:

  • GMP certification and batch traceability

  • Custom packaging options and bulk discounts

  • Regulatory compliance with US/EU standards

17.FAQ for B2B Buyers

  1. What is the minimum order quantity (MOQ) for bulk withanolides extract?

    Our minimum order quantity (MOQ) for bulk withanolides extract is 10 kg. However, we can offer custom orders based on specific requirements, including smaller quantities for testing or initial orders. For larger quantities, we can provide bulk discounts and flexible pricing.

  2. Can you provide a COA (Certificate of Analysis) for each batch?

    Yes, we provide a Certificate of Analysis (COA) for each batch of withanolides extract. The COA includes detailed information on purity, heavy metal content, microbial limits, and other quality control parameters to ensure the highest standards are met. It is available upon request for every order.

  3. Do you offer OEM services for withanolides formulations?

    Absolutely! We specialize in OEM/ODM services and can customize withanolides formulations based on your specific requirements. Whether you need a tailored dosage or unique application, our team works closely with you to develop the perfect product for your brand.

  4. What are the typical lead times for bulk orders?

    The typical lead time for bulk orders is approximately 2-4 weeks, depending on the order size and product customization. For urgent orders, we can discuss expedited processing and delivery options. Please contact us for precise timelines based on your specific needs.

  5. Are your withanolides extracts free of heavy metals?

    Yes, all of our withanolides extracts undergo rigorous quality control procedures to ensure they are free of heavy metals. We provide a COA for each batch that includes heavy metal testing results, ensuring that our extracts meet the global regulatory standards for safety.

  6. Can I get a sample before placing a large order?

    Yes, we offer samples of our withanolides extracts so you can evaluate the quality before making a large order. Samples are typically available for a small fee to cover shipping costs. Please contact us to request a sample and discuss your specific requirements.

19. References & Regulatory Sources

  1. PubMed: Adaptogenic and anxiolytic effects of Ashwagandha (PMID 23439798)

  2. NIH: Withania somnifera overview

  3. FDA GRAS Notice – Ashwagandha Extract

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
🌐 www.aiherba.com

End Note

If you are looking for a bulk supplier / OEM manufacturer of Withanolides, contact us for specifications, COA, and pricing.

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