Premium Solomonseal Rhizome Extract Powder from Hunan Clover Origins Biotech

Hunan Clover Origins Biotech Co., Ltd. offers Solomonseal Rhizome Extract Powder (Huang Jing Extract) from the best Polygonatum sibiricum roots in China. We are pleased to offer pharmaceutical grade standardized 10% and 20% crude polysaccharide extract, validated by UV testing methods, ensuring consistent potency in your formulation requirements.

We have over 25 years' experience in botanical extracts and more than 5,000 tons annual capacity. We guarantee consistency from batch to batch and have full certification such as FDA registration, ISO 9001, FSSC 22000, Kosher and Halal. We have state-of-the-art extraction facilities that use ethanol-water dual-solvent systems to preserve bioactive chemicals and meet international quality standards. You will get full paperwork within 12 hours with flexible MOQ options to fit your business needs.

What Makes Our Solomonseal Rhizome Extract Stand Out?

Dependable Results, Consistent Potency

The levels of certified polysaccharides in our extract ensure that your goods operate consistently. Third-party lab testing: every batch is put through rigorous testing by third - party labs including Eurofins, SGS and Alkemist Labs.

You'll obtain comprehensive traceability documents from raw material sourcing to final packaging. Every lot we produce is tested for heavy metals, pesticide residues, microbiological pollutants and ethylene oxide to meet regulatory criteria in the EU and US.

Traditional Wisdom Meets Contemporary Manufacturing

The Solomon's Seal rhizome has been used for ages in healing practices. We combined conventional extraction with modern biotechnology to improve bioavailability without destroying the innate benefits of the plant.

Our dual-solvent extraction technique extracts both water-soluble and alcohol-soluble molecules. This complete method produces a full-spectrum extract that preserves the original efficacy of the herb.

Product Specifications

Parameter	Specification
Product Name	Solomonseal Rhizome Extract Powder (Huang Jing Extract)
Botanical Source	Polygonatum sibiricum
Active Ingredients	10%, 20% Crude Polysaccharides
Test Method	UV Spectroscopy
Used Part	Root/Rhizome
Appearance	Yellow-brown to brown fine powder
Extraction Solvent	Ethanol & Water
Particle Size	80 mesh (customizable)
Moisture Content	≤5%
Place of Origin	China
Certifications	FDA, ISO 9001, FSSC 22000, Halal, Kosher
Storage Conditions	Cool, dry place away from light
Shelf Life	24 months when properly stored

Certificaates

Health Benefits & Applications You Can Trust

Immune System Modulation

Polysaccharides from Solomon's seal rhizome have been shown to have immune-modulating characteristics in scholarly literature. Your consumers looking for daily immune support will love this time-tested herbal ingredient.

These chemicals interact with immune cells to promote balanced immunological responses. This makes our Solomonseal Rhizome Extract Powder a great ingredient for seasonal wellness blends and year-round immune health solutions.

Boost Your Natural Energy & Vitality

This herb is used in traditional medicine as a cure for occasional weariness. Your formulas can help consumers stay energized through long, demanding days.

The extract helps boost overall vigor and doesn't produce the jitters that stimulants might cause. Great for health-conscious consumers looking for natural options for endurance that lasts.

Support for Antioxidant Defense

Cell health is all about managing oxidative stress. Our extract contains antioxidant ingredients which help to neutralize free radicals and support healthy aging processes.

This chemical enables you to align products as protective wellness solutions. It supports your clients at the cellular level, and they'll love it.

Metabolic Balance & Blood Sugar Assistance

Emerging research indicates polysaccharides may help to support healthy glucose metabolism. This gets your products into the expanding metabolic wellness space.

This extract, when combined with a well-rounded diet and lifestyle, helps to promote optimal metabolic function. Great addition to complete wellness routines.

Respiratory & Humidity Control

In traditional applications, Solomon's seal is valued for its association with respiratory well-being. The extract aids in maintaining comfortable moisture levels in respiratory tissues.

This classic benefit translates well into newer formulations aimed at providing respiratory comfort during seasonal fluctuations. Your customers will love this gentle, supportive approach.

Versatile Applications for Your Product Line

Formulations of Dietary Supplements

Our extract is easily incorporated into capsules, tablets and powder blends. Standard items ship within 1-2 days, while unique formulas can be made in only 5-10 days.

You can formulate products with one ingredient or complicated formulae that combine many plants. We offer technical advice for maximum stability, bioavailability and consumer appeal.

Foods & Beverages Functional

The powder is neutral tasting, making it a good fit for nutritious bars, drink mixes and ready-to-drink beverages. We'll work with you to optimize dosing for different product types.

Our water-dispersible grades are designed for easy incorporation into liquid applications. Our specs provide your R&D team with the flexibility they need.

Conventional Herbal Products

Quality confirmed. Meet consumer demand for real traditional botanicals. Our sourcing processes honor traditional use through botanical identification and purity.

We source from long-term ties with growing regions to ensure a steady supply. Your customers get real Solomon's seal extract with modern quality guarantee.

Nutraceuticals and Wellness Products

Position your brand in the premium wellness industry with science-backed ingredients. Our extract is standardized to a polysaccharide level, ensuring the kind of uniformity that health-conscious customers look for.

You will be provided with detailed technical facts to support your marketing claims. We help you to communicate ingredient benefits in an effective and compliant way.

Manufacturing Excellence You Can Rely On

Advanced Production Infrastructure

Three ultramodern facilities work under stringent GMP conditions. With an annual capacity of over 5,000 tons, we can fulfill your volume needs without sacrificing on quality.

Automated extraction systems with strict control of temperature and pressure. This consistency translates to dependable product performance for your customers.

Complete Quality Control

All batches are tested at several points before release. We test for over 200 pesticides, test for heavy metals to ppb levels, and certify microbiological safety.

Our quality systems are compliant with China GB standards, EU regulations and US FDA criteria at the same time. You get ingredients that pass through customs easily in any major market.

Fast Response and Flexibility

Need samples? We will make them in 7 business days. Technical materials are returned within 12 hours of your request. Our team will answer requests within 1 hour during business hours.

We know market opportunities have to be grabbed quickly. Our flexible minimum order quantity policy and agile production schedule help organizations of all sizes.

Manufacturing base

Production lines

FAQ

Q: What polysaccharide concentration should I choose for my formulation?

A: The 10% grade works well for multi-ingredient formulas where you're combining several botanicals. The 20% concentration allows lower dosing for single-ingredient products or when capsule size is limited. Our technical team can recommend optimal specifications based on your target benefits and format.

Q: How does your extract differ from raw Solomon's seal powder?

A: Our concentrated extract standardizes active polysaccharides to measurable levels, while raw powder contains variable amounts depending on plant quality and season. Extraction removes insoluble fiber, producing smaller serving sizes with more predictable effects. You'll achieve better consistency batch-to-batch with our standardized extract.

Q: Can you provide samples before I place a bulk order?

A: Absolutely! We offer free samples so you can evaluate quality, solubility, and formulation compatibility. Simply contact us with your testing requirements, and we'll ship samples within one week. We include Certificates of Analysis with all sample shipments.

Q: What documentation do you provide for regulatory compliance?

A: Each shipment includes Certificate of Analysis, batch production records, allergen statements, BSE/TSE declarations, GMO-free certificates, and relevant food safety certifications. We provide additional documentation like residual solvent testing, stability data, and botanical identity confirmation upon request.

Q: What's your typical lead time for custom specifications?

A: Standard specifications ship within 1–2 days from existing inventory. Custom polysaccharide percentages or particle sizes require 5–10 days production time. Rush orders may be accommodated depending on current production schedules—contact us to discuss urgent requirements.

Q: Do you offer formulation support for finished products?

A: Yes! Our R&D team provides technical consultation on optimal dosing, ingredient compatibility, and formulation stability. We can develop custom compound formulations and even provide OEM/ODM manufacturing services for capsules, gummies, liquids, and powder blends.

Lab

Partner With Clover Origins Today

Ready to enhance your product line with premium Solomonseal Rhizome Extract Powder? Contact us at info@cloverorigins.com for immediate assistance.