Product Name: Ashwagandha Root Extract Powder
Active Ingredient: Withanolides
Specification: 2.5%,5%,10% Withanolides
Appearance: Brown powder
Extraction Part: Root
Test Method: HPLC
Source: Withania Somnifera
Sample: 10-50g Sample For free
MOQ: 1kg
Certificate: ISO22000, Kosher, Halal, Organic(EU), USDA, FSSC 22000, FDA,SGS
Ashwagandha Root Extract Powder, also known as Withania somnifera extract, Indian Ginseng extract, or Winter Cherry extract, is a concentrated botanical ingredient derived from the roots of the Ashwagandha plant. It has long been valued in traditional wellness systems and is now widely used in modern dietary supplements, functional foods, and stress-support formulations for its adaptogenic properties and broad consumer recognition.
The key active compounds in Ashwagandha Root Extract are Withanolides, a group of naturally occurring steroidal lactones. These compounds are closely associated with Ashwagandha’s functional benefits and are the main indicator of extract quality. Depending on formulation needs, the extract can be standardized to different withanolide levels, allowing brands to balance efficacy, cost, and regulatory requirements across global markets.
From a market perspective, Ashwagandha extract powder remains one of the most in-demand botanical ingredients worldwide. Its applications continue to expand from capsules and tablets into gummies, drink mixes, and stress-relief blends, driven by long-term consumer interest rather than short-lived trends. Buyers today are increasingly focused on consistency, standardization, and supply reliability—not just raw material availability.
From our manufacturing standpoint, we approach Ashwagandha Root Extract as more than a commodity ingredient. The natural variability of Ashwagandha roots makes process control and extract profiling critical. Our advantage lies in selecting root-only raw material, applying controlled extraction parameters, and maintaining stable withanolide ranges batch to batch—an aspect that directly impacts formulation performance and downstream product claims.
In addition, our OEM and private-label capabilities allow us to support customized specifications, including withanolide content, particle size, solubility requirements, and dosage form compatibility. Whether the goal is a cost-effective bulk Ashwagandha extract powder or a premium standardized extract for branded formulations, we help partners translate Ashwagandha’s botanical uniqueness into scalable, market-ready products.
1. Dual-Extraction Technology for Maximum Bioactive Integrity
While many suppliers standardize only for withanolides (typically 2.5%-5%), our proprietary extraction process targets both withanolides and specific withanosides in a defined ratio. Our HPLC-validated method ensures a minimum of 10% total bioactive withanolides, with a guaranteed ≥1.5% withanosides (particularly Withanoside IV and V), compounds strongly linked to neuroprotective and adaptogenic benefits.
2. Verified 5% Oligosaccharide Content for Enhanced Bioavailability
A critical yet often overlooked factor is the natural carbohydrate matrix. Through our patented low-temperature water extraction phase, we preserve over 5% of native ashwagandha oligosaccharides. Peer-reviewed studies suggest these oligosaccharides can enhance the bioavailability and gut-mediated activation of withanolides.
3. Consistently Ultra-Low Heavy Metal & Microbial Specifications
Leveraging our vertically integrated farming partnerships in premier Indian regions and in-house purification, we guarantee specifications surpassing standard industry assays:
This reduces your blending risk and simplifies compliance for stringent markets like the EU, US, and Japan.
4. OEM-Centric Flexibility with 20 Years of Technical Partnership
a. Customization at Scale: We can tailor powder characteristics (e.g., particle size distribution for 80-200 mesh), provide multiple standardization options (from 2.5% to 10% withanolides), and develop proprietary blends—all with full documentation and regulatory support (FSSC 22000, cGMP certified facilities).
b. Stability & Compatibility Data: We provide exhaustive, batch-specific stability studies (24-month data under various conditions) and pre-formulation compatibility insights for capsules, tablets, and powders, de-risking your product development cycle.
c. Dedicated OEM/ODM Protocols: From concept to finished goods, our processes include secure IP protection agreements, flexible MOQs (from 25kg for development runs), and dedicated production lines for ashwagandha to prevent cross-contamination.
| Test Item | Specification | Result | Method |
| Description | Fine brownish powder | Complies | Visual |
| Botanical Source | Ashwagandha root (Withania somnifera) | Complies | Certificate of Origin |
| Active Ingredient | Withanolides | 5% (standardized) | HPLC |
| Total Ash | ≤ 5.0% | 4.20% | AOAC |
| Moisture Content | ≤ 8.0% | 6.50% | Loss on Drying |
| Residue on Ignition | ≤ 1.0% | 0.60% | AOAC |
| Solubility | Soluble in water and alcohol | Complies | Visual |
| Heavy Metals | ≤ 10 ppm | Pb < 1 ppm Cd < 0.5 ppm Hg < 0.1 ppm As < 1 ppm |
ICP-MS |
| Total Plate Count | ≤ 10,000 CFU/g | 1,200 CFU/g | USP <2021> |
| Yeast & Mold | ≤ 100 CFU/g | <10 CFU/g | USP <2021> |
| E. coli | Negative | Negative | USP <2021> |
| Salmonella | Negative | Negative | USP <2021> |
| Staphylococcus aureus | Negative | Negative | USP <2021> |
| Pesticide Residue | Complies with EU & USP standards | Complies | GC-MS |
| Particle Size | 80 mesh | Complies | Sieve Analysis |
1. Stress and Anxiety Reduction
Ashwagandha is best known for its calming effects. Research shows it may help lower cortisol, the body’s main stress hormone, which in turn can ease feelings of stress and anxiety. This makes it a popular natural choice for people dealing with busy lifestyles or high-pressure environments.
2. Improved Sleep
By promoting relaxation and balancing stress hormones, Ashwagandha may also improve sleep quality and help people fall asleep more easily. Some studies suggest it can increase both sleep duration and sleep efficiency.
3. Cognitive Function
Ashwagandha has been studied for its potential to support brain health. It may enhance memory, focus, and overall cognitive performance by reducing oxidative stress in the brain and supporting healthy nerve cell function.
4. Physical Performance
Athletes and active individuals sometimes use Ashwagandha because it may help boost endurance, muscle strength, and recovery after exercise. Its adaptogenic properties support both physical and mental performance.
5. Anti-inflammatory and Antioxidant Properties
Ashwagandha contains bioactive compounds with strong antioxidant effects. These compounds may help protect cells from damage, reduce inflammation, and support overall immune health.
1. Solubility Advantage
Different from KSM‑66, our Ashwagandha extract is fully water-soluble, making it perfect for beverages, drink mixes, and other water-based applications without affecting taste or texture.
2. Cost-Effective Solution
Provides high-quality, standardized withanolides (2.5%-10%) at a more competitive price than KSM‑66, helping manufacturers reduce raw material costs.
3. Consistent Quality
Each batch undergoes strict testing for purity, heavy metals, and microbial limits, ensuring stability and predictable performance in formulations.
4. OEM Flexibility
Customizable specifications for particle size, solubility, and dosage form, allowing brands to launch products quickly while maintaining efficacy.
5. Adaptogenic Benefits
Delivers proven stress-support and wellness properties, leveraging the traditional and modern research-backed advantages of Withania somnifera.
Q: Is Ashwagandha water-soluble?
Solution: Standard extracts are slightly soluble; however, we offer water-soluble variants suitable for beverages and liquid formulations.
Q: How should Ashwagandha extract be stored?
Solution: Store in a cool, dry place, away from light and moisture. Shelf life is typically 24 months in sealed packaging.
Q: Can Ashwagandha extract be used in combination with other adaptogens?
Solution: Yes, it blends well with other herbs like Rhodiola, Holy Basil, or Ginseng for synergistic adaptogenic effects.
Q: Are there any safety or allergen concerns?
Solution: Our extract is tested for heavy metals, microbial limits, and pesticide residues, and is gluten-free, non-GMO, and allergen-free.
Q: How to ensure consistent potency in formulations?
Solution: Choose standardized extracts from reputable suppliers with batch-to-batch consistency and verified COA for withanolide content.
Source your Ashwagandha from a certified, experienced supplier. We provide bulk quantities and OEM manufacturing, supported by full audit documentation. What you get is our uniquely potent extract, scientifically developed to deliver reliable results. It’s the smart foundation for any successful product. For pricing, formulation support, or to audit our credentials, email us today: info@botanicalsuppliers.com.
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If you have any questions, please contact our experts.We are always ready to help you with individual formulations, private label solutions or any other requirements to kick-start your brand!