- Product Description
Wild Yam Extract Powder - Premium Quality Botanical Extract for Your Formulations
Wild Yam Extract Powder may be just what you are looking for. Shaanxi Fairir Biotech Co., Ltd. is dedicated to the provision of botanical extracts of the high quality, in strict compliance with industry norms. Our wild yam extract is produced in our GMP-certified facility utilising state-of-the-art extraction technology to maintain the inherent power of the plant. Whether you are producing nutritional supplements, functional meals or cosmetic goods, our extract gives you the assurance of constant quality and certified purity. We know your company relies on products you can trust, therefore we test every batch rigorously to match your demands.
What Makes Our Wild Yam Extract Powder Special?
Our extract is made from carefully chosen wild yam roots using cutting edge extraction processes. The powder is fine, white colour and has good flow characteristics.
We offer multiple specifications to match your formulation needs:
- Extract ratios: 5:1, 10:1, 20:1, 50%
- Standardized Diosgenin content available upon request
- Custom specifications for large-volume orders
The extraction takes place in our 10,000 square meter manufacturing facility equipped with continuous countercurrent extraction equipment and advanced concentration systems. This ensures you receive a product with consistent potency and minimal batch-to-batch variation.

Technical Specifications
|
ITEM |
SPECIFICATION |
RESULT |
|
Diosgenin |
≥50% |
50.31% |
|
Physical&Chemical Control |
||
|
Appearance |
Fine powder |
Complies |
|
Color |
White |
Complies |
|
Odor&Taste |
Characteristic |
Complies |
|
Loss On Drying |
≤5.0% |
3.57% |
|
Ash |
≤5.0% |
3.62% |
|
Sieve Analysis |
NLT 98% pass 80 mesh |
Complies |
|
Heavy Metals |
≤10ppm |
Complies |
|
Cd |
≤1ppm |
Complies |
|
Hg |
≤0.1ppm |
Complies |
|
Pb |
≤2ppm |
Complies |
|
As |
≤1ppm |
Complies |
|
Bulk density |
45-65g/100ml |
Complies |
|
Microbiological Control |
||
|
Total plate count |
≤1000CFU/g |
Complies |
|
Yeast & mold |
≤100CFU /g |
Complies |
|
E.coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |
|
Conclusion |
Conform with specification |
|
|
Expiration Date |
2 Years When Stored properly |
|
|
Storage |
Stored in dry and cool place, keep away from strong light and heat. |
|
*Please Contact Us for the latest COA.
Why Choose Shaanxi Fairir Biotech?
Quality You Can Verify
We evaluate every batch of our botanical extract using High-Performance Liquid Chromatography (HPLC) testing. This technique allows an accurate verification of active substances whereas the general testing techniques tend to overstate potency 2-3 times.
We have quality control system throughout the manufacturing process. Our facility has professional testing equipment such as UV spectrophotometers, rotary evaporators, thermostat water baths. That implies you obtain certifications of analysis supported by genuine data.
Comprehensive Certifications
Your products deserve ingredients that meet global regulatory standards. Our facility and products hold:
| Certification | Status |
|---|---|
| ISO 9001:2015 | Certified |
| ISO 22000 | Certified |
| HACCP | Certified |
| FSSC 22000 | Certified |
| Kosher | Certified |
| Halal | Certified |
| USDA Organic | Available |
| GMP (cGMP) | Certified |
These certifications give you confidence when selling to international markets and meeting your own compliance requirements.

Flexible Production Capabilities
We understand that your needs may vary. That's why we maintain 14 stainless steel extraction tanks ranging from 500 to 3000 liters, along with three fully automatic production lines operating at 98% efficiency.
This capacity allows us to handle orders of virtually any size while maintaining consistent quality standards.

Product Features and Benefits
Natural and Pure
Our Wild Yam Extract Powder is:
- Non-GMO verified
- Gluten-free
- Allergen-free
- Paraben-free
- No artificial colors
- BSE/TSE free
- Suitable for vegan formulations
Versatile Applications
The powder performs effectively in a number of product categories:
Dietary Supplements: Easily encapsulated or tableted with improved flow qualities for high speed manufacturing processes.
Functional Foods Water soluble grades for beverage applications and nutritious bars.
Cosmetic Formulations: For hot process emulsification with thermal stability up to 80°C.
Private Label Products: We help you to build your brand with unique formulas and packaging.
Processing Advantages
The extract is very stable in manufacture. It may be processed using normal tablet compression or capsule filling equipment without degradation of the active ingredients. It's the particle size that allows it to mix evenly with other substances.
Packaging and Delivery Options
We protect your investment with proper packaging:
| Package Size | Container Type |
|---|---|
| 1kg | Aluminum foil bag |
| 5kg | Cardboard boxes |
| 25kg | Fiber drum with double-layer food-grade inner bag |
| Custom | Available upon request |
All packaging uses vacuum-sealed methods to prevent moisture and oxygen exposure. We ship with temperature-controlled logistics to maintain product integrity during transit.
Delivery time: 1-3 working days after order confirmation for standard specifications.

OEM/ODM Services
Building your own brand? We support your vision with comprehensive services:
- Custom Formulation Development: Our technical team works with you to create unique blends
- Packaging Design: Professional design services for labels and containers
- Private Labeling: Your brand, our quality manufacturing
- Regulatory Support: We help navigate compliance requirements in different markets
These services let you focus on marketing and sales while we handle production complexities.

Common Questions Answered
Q. What is the difference between extract ratios and standardised extracts?
A:The extract ratios (like 10:1) inform you how much raw material was utilised. Standardised extracts are guaranteed to have a certain amount of active chemicals so you get more consistent results.
Q: What is the best way to keep the powder?
A:Store in a cool, dry location away from direct sunlight. It is stable for 24 to 36 months when kept correctly in sealed containers.
Q: Can you provide samples?
A:Yes we do provide free samples so you may try out the powder before ordering bigger quantities.
Q: Do you test every batch?
A:Okay. We test for active ingredient content, heavy metals, microbiological contamination and other essential criteria. A Certificate of Analysis will be provided with each shipment.
Start Your Order Today
Ready to experience the difference that quality makes? Our Wild Yam Extract Powder brings you verified purity, consistent potency, and professional support throughout your ordering process.
Email: sales@fairirbiotech.com
















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