Chinese Yam Powder

Chinese Yam Powder Manufacturer | 98% Polysaccharides | Enterprise-Grade Supply

Shaanxi Zhenhuacui Biotechnology makes HPLC-verified pharmaceutical-grade Chinese Yam Powder, a Chinese yam extract powder with 98% Dioscorea polysaccharides. Large-scale manufacturing requires less than 5% moisture content and 80–100 mesh particle homogeneity, which our spray-drying method achieves. We serve over 200 international nutraceuticals, functional foods, and cosmeceuticals brands with batch-to-batch consistency, full regulatory documentation (FSSC22000/ISO9001/HALAL/KOSHER), and 10-day express fulfilment from 1 kg samples to multi-ton orders in our 12,000 square foot cGMP-certified facility with a monthly capacity of 15 metric tonnes.

Product Specifications

Key Elements

• Active ingredient: Dioscorea Polysaccharides ≥98% (HPLC).
• Dioscorea opposita (organic) is the botanical.
• Physical: 80–100 mesh fine yellowish-white powder
• Processing uses low-temperature spray drying (bioactivity preservation >95%).
• Water dissolves it fully at ambient temperature.
• The sealed, cold storage shelf life is 24 months.

Quality Assurance Metrics

Compliance: USP/EP/CP standards • FDA DMF available • EU Novel Food compliant

Why Manufacturers Choose Our Yam Extract?

1. Enterprise-Scale Reliability

• Reliable Supply: 3-month safety stock and a monthly production capacity of 15 tonnes
• No Batch Variation: Polysaccharide content CV <3% across batches

2. Technical Superiority

Advanced Processing:

• Heat-sensitive saponins in our Chinese Yam Powder are preserved by spray drying at an intake temperature of 150–180°C.

Optimisation of Applications:

• Compatibility with common excipients (MCC, starch, silica) has been pretested.
• Dissolution rate: >90% in 15 minutes (900ml water, USP apparatus II)
• stable in formulations with a pH of 3 to 9

3. Regulatory & Certification Edge

Accredited by eight international standards:

• cGMP (NSF inspected yearly), ISO9001:2015, FSSC22000, HACCP, HALAL (JAKIM), and KOSHER (Orthodox Union)
• EU Organic and USDA Organic (available upon request)
• Full bundle of documentation: COA, MSDS, and Allergen Statement • Nutrition Facts

4. Flexible Partnership Model

Low-Barrier Entry: 1 kilogram trial order

OEM/ODM Services:

• Completed goods: gummies, tablets, capsules, and sachets
• 10%–98% polysaccharide grades are custom specifications.
• 1000-unit minimum order quantity for private labelling

Quickness to Market:

• Items in stock: 5-day delivery
• 15-day turnaround time for custom mixes
• 7-day express for emergency orders (air freight arranged)

Target Applications

Dietary Supplements

• Embraced Estimation: 500-1,500 mg/day (stomach related success, secure support)
• Forms: Veggie capsules, tablets, touchy gels, powder blends
• Synergy: Combines well with probiotics, fiber, adaptogens
• Functional Nourishments & Refreshments

Use Cases:

• Protein shakes (covers gritty taste with 0.5-1% addition)
• Meal substitution bars (dampness maintenance, surface improvement)
• Instant wellbeing drinks (cold-soluble, no clumping)
• Stability Information: 12-month rack life in powder refreshment blend (25°C/60% RH)

Cosmetic Ingredients

• INCI Title: Dioscorea Opposita Root Extract
• Benefits: Hydration (demonstrated dampness maintenance +18% vs. control), anti-glycation
• Typical Utilize: Serums, creams (0.5-2% concentration)

Traditional Wellness Formulations

Supports TCM-inspired items targeting:

• Spleen/stomach tonification
• Lung nourishment
• Kidney imperativeness (combine with Rehmannia, Poria)

Production & Quality Control

8-Stage Manufacturing Process

1. Checking the raw materials: identity checks and pesticide checks (looking at more than 200 chemicals)
2. Pre-treatment: ozone washing followed by steam blanching to stop enzymes from working.
3. To remove, use hot water at 80 to 95°C for two to four hours.
4. Membrane filtration (10kDa limit) → activated carbon decolorisation for purification
5. It is concentrated by vacuum evaporation at 60°C, which keeps the carbohydrates.
6. Spray drying: intake at 170°C, output at 80°C (less than 5% moisture).
7. Jet grinding to an even 80–100 mesh size is micronization.
8. HPLC fingerprints, microbial testing, and heavy metals tests were released by QC.

Packaging & Logistics

Standard Packaging

• Bulk: 25kg fiber drum (double PE liner + desiccant pack)
• Sample: 1kg aluminum foil bag (nitrogen flushed)
• Custom: Available from 100kg orders (label design included)

Global Shipping

• Company names: DHL, FedEx, and SF Express (3–7 days to big areas).
• There is a commercial statement, a packing list and a COO.
• Full coverage on all orders over $5,000

Storage Guidelines

• Temperature: 15-25°C (59-77°F)
• Humidity: <60% RH
• Light: Store in original packaging or amber containers
• Opened bags: Use within 90 days

Technical Support & Resources

Free Services for Partners

✓ Formulation consultation

✓ Stability testing guidance (ICH Q1A protocols)

✓ Regulatory dossier assistance (US NDI, EU Novel Food applications)

✓ Custom spec development (different polysaccharide ratios)

Our Teams & Exhibitions

FAQ

Q: How does your 98% specification compare to competitors?

A: Most market items are 10-50%. Multi-stage purification and HPLC verification against dioscorea polysaccharide standards yield our pharmaceutical-grade 98%. We include chromatograms with COAs.

Q: What's included in your OEM service?

A: Full-service formulation, stability testing, packaging, label printing, and fulfilment. Tablets have a MOQ of 5,000, capsules 10,000, and bulk powder mixes 500kg.

Q: Do you provide exclusivity contracts?

A: We may negotiate regional exclusivity and unique specs for orders >500kg yearly.

Q: What guarantees your product works in my formula?

A: A 1kg sample (refundable on first wholesale order). Common excipient compatibility data will be sent.

Q: What about rush delivery?

A: Air freight and 7-day production are available. Provide your deadline and we'll examine feasibility within 4 hours.

Q: What are your payment terms?

A: New customers: 50% deposit, 50% before shipping (T/T, PayPal, Western Union).

Request Your Sample Kit

What You'll Receive:

• 100g product sample (sufficient for lab trials)
• Certificate package (COA, MSDS, certificates)
• Pricing for 1kg / 25kg / 100kg+ tiers

Turnaround: Sample ships within 48 hours of request confirmation.

Contact Us

Do you have more questions about Chinese Yam Powder?

📧 plantex@asianbios.com