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Polygonatum Sibiricum Extract is a standardized botanical extract rich in polysaccharides, used in dietary supplements, functional beverages, and nutraceutical formulations for immune support, gut health, and vitality applications. Unlike raw powder or ratio extracts, it provides verified active content and stable formulation performance.

 

Our Polygonatum Sibiricum Extract Powder (Latin name: Polygonati Rhizoma Extractum; CAS#: 15588-68-8) is a premium water-soluble herbal ingredient specifically developed for global B2B partners in the dietary supplement, functional food, beverage, and nutraceutical industries. It is extracted from the rhizomes of Polygonatum sibiricum Red. (polygonatum/Solomon's seal), a traditional medicinal and edible plant, via advanced water-soluble extraction and purification processes to concentrate polysaccharides – its core bioactive compound.

 

Our Polygonatum Sibiricum Extract Powder features ≥10% polysaccharides purity (UV-verified), with no artificial additives, fillers, or preservatives. The specialized water-soluble formulation ensures it dissolves readily in water to form a stable, slightly viscous suspension, retaining bioactivity across diverse processing conditions (pH 3.0-9.0, heat up to 120℃ for short periods). As a globally recognized nutrient-dense herbal extract, it aligns with consumer demand for natural, plant-based wellness ingredients focused on vitality and immune support. 

 

 

Supports healthy immune system resilience and vitality.

Aids in maintaining healthy antioxidant defense and cellular protection.

Promotes healthy digestive wellness and gut comfort.

Enhances nutritional support for energy metabolism.

Contributes to overall wellness and age-related vitality.

 

 

Market Reality

• Most products on the market fall into three categories:
• Raw powder → no active standardization
• Ratio extract (10:1 / 20:1) → misleading equivalence
• Low-cost blends → diluted with carriers (e.g., dextrin)

 

The Problem

• No measurable active content
• Poor solubility in beverages
• Inconsistent batch quality
• No support for label claims

👉 This leads to formulation failure and weak product positioning

 

 

1. Standardized Active Content (≥10% Polysaccharides)

• Unlike ratio extracts, this product provides:
• Verified active compounds (UV-tested)
• Consistent performance across batches

 

2. Water-Soluble & Beverage-Ready

• Stable in pH 3.0–9.0
• No hard sedimentation
• Suitable for RTD drinks & liquid supplements

 

3. Designed for Functional Products (Not Raw Herb Use)

This is not a traditional herb powder - it is a functional ingredient engineered for industrial applications.

 

 

Supports immune system balance

Provides antioxidant protection

Promotes gut health and digestion

Supports energy and vitality

Used in healthy aging formulations

 

 

 

Application Compatibility

Application	Performance
Functional Beverages	✅ Stable, no sediment
Gummies	✅ Heat resistant
Capsules/Tablets	✅ High density
Liquid Formulas	✅ Stable up to 18 months

 

 

Active Ingredients

Polysaccharides ≥10% (UV)

Physical Properties

Appearance: Yellowish-brown powder

Solubility: Water-soluble

Particle Size: 80 mesh

Quality Parameters

Moisture ≤7.0%

Ash ≤5.0%

Safety

Heavy metals ≤20 ppm

Microbiology compliant

 

 

• pH Stability: 3.0–9.0
• Pasteurization: ≥90% retention
• High temperature (≤120°C): ≥85% retention
• Shelf life in liquid: up to 18 months

👉 Critical for beverage and gummy manufacturers

 

 

Specification Selection

≥10% polysaccharides → cost-effective formulations

15–20% polysaccharides → premium products

Ratio extract (10:1) → low-end, not recommended

 

Choose ≥10% Polysaccharides if:

You need a cost-performance balance

Standard supplements or beverages

 

Choose 15–20% if:

Premium products

Higher efficacy positioning

Lower dosage requirement

 

Choose Ratio Extract (5:1 / 10:1) if:

Budget products

No strict active claim required

 

 

Type	Active Content	Application	Risk
Raw Powder	Unknown	Traditional use	No functional claim
Ratio Extract	Unclear	Low-cost products	Inconsistent
Our Extract	≥10% verified	Supplements & beverages	Stable & reliable

 

 

Used with:

Astragalus extract (immune synergy)

Ginseng extract (energy support)

Vitamin C (antioxidant system)

Probiotics (gut health)

 

 

We support:

• Capsules
• Tablets
• Gummies
• Powder blends
• Functional beverages

Custom options:

• Polysaccharide levels (10–20%)
• Functional blends
• Flavor systems

 

 

ISO22000 / HACCP / BRC certified

Non-GMO / Vegan

Suitable for EU & US supplement markets

 

 

Hidden carriers (dextrin dilution)

Fake ratio claims

Low polysaccharide content

Poor solubility

👉 Always verify:

• Active content
• Solubility
• COA

 

 

MOQ: 1 kg

Lead Time:

Samples: 3–5 days

Bulk: 7–10 days

Capacity: 30+ tons/month

Packaging: 1kg / 25kg drums

 

 

Stable standardized extract (not low-end ratio products)

Strong water-soluble technology advantage

Proven B2B export experience (EU/US markets)

Competitive pricing (5–20% better than market average)

Fast response + technical support

 

 

Looking for a stable, standardized Polygonatum extract for supplements or beverages?

• Free samples available
• COA & technical documents provided
• Fast global shipping

👉 Contact us today to start your formulation.

Email: info@watersolu.com

Phone: +86 13484914978

WhatsApp: +86 17396654828

 

 

 

Use Cases: Immune support capsules/tablets, vitality wellness blends, digestive health supplements, age-related wellness formulations.

Key Benefits: High polysaccharides content supports bioactive effects; compatible with ginseng, astragalus, and vitamin C.

 

 

Use Cases: Vitality tonics, herbal infusions, functional smoothies, powdered beverage mixes, plant-based drinks.

Key Benefits: Rapidly dissolves into stable suspension; natural herbal taste enhances beverage profiles; stable under pasteurization.

 

 

Use Cases: Nutritional gummies, wellness bars, fortified cereals, herbal-infused snacks, meal replacement products.

Key Benefits: Heat-stable during processing; compatible with gummy bases and dry blends; fine texture for uniform mixing.

 

 

Use Cases: Hydrating serums, anti-aging creams, skin-repair masks, moisturizing lotions.

Key Benefits: Supports skin hydration and barrier function; compatible with hyaluronic acid, niacinamide, and plant extracts.

 

 

Use Cases: Pet immune supplements, vitality support pet foods, wellness pet treats.

Key Benefits: Safe and bioavailable for animal use; supports healthy immune function and energy in pets; easy to integrate into pet food.

 

 

Product Category	Product Name	Key Specifications	Target Applications
Polygonatum Variants	Polygonatum Sibiricum Extract 15%/20% Polysaccharides	Polysaccharides ≥15%/20% (UV)	Premium supplements, nutraceuticals
	Polygonatum Extract 5:1/10:1/20:1	TLC Detection	Entry-level supplements, functional foods
Immune Support Herbs	Astragalus Extract 10:1	TLC Detection	Immune wellness formulations, herbal blends
	Ginseng Extract 80% Ginsenosides	Ginsenosides ≥80% (HPLC)	Vitality supplements, cognitive wellness products
Custom Blends	Immune Wellness Complex	Polygonatum 10% + Astragalus 10:1 + Vitamin C 5%	Targeted immune support supplements
	Vitality Blend	Polygonatum 12% + Ginseng 5% + Maca 10:1	Energy and age-related wellness formulations

 

 

Does this Polygonatum Sibiricum Extract comply with EU and FDA regulations?

Yes. The product is manufactured under ISO22000, HACCP, and BRC systems and is suitable for use in dietary supplements under the U.S. FDA framework.

For the EU market, it is supplied with full documentation (COA, specification sheet, MSDS), and compliance depends on the final formulation and local regulatory requirements. Regulatory support is available upon request.

Is Polygonatum Sibiricum Extract considered a Novel Food in the EU?

Polygonatum (Huang Jing) has a history of traditional use; however, regulatory classification may vary depending on extract concentration and application. We support customers with documentation to facilitate compliance evaluation.

Can this ingredient support clean-label claims?

Yes. It is:

Non-GMO

Plant-based (vegan)

Free from artificial additives, carriers, and preservatives

Suitable for clean-label formulations.

 

What is the difference between Polygonatum extract and raw powder?

Polygonatum extract is standardized for polysaccharide content (≥10%), ensuring consistent bioactive performance.

Raw powder contains no defined active content and is not suitable for functional claims or precise formulation.

What does "≥10% polysaccharides (UV)" mean?

It indicates that the extract contains at least 10% polysaccharides, verified using UV spectrophotometry. These polysaccharides are considered the primary functional components of Polygonatum.

Do you offer higher potency specifications?

Yes. We provide customized polysaccharide levels (typically 10%–20%) depending on application requirements, including high-potency options for premium formulations.

Is your extract diluted with carriers such as dextrin?

No. This product contains no added carriers or fillers, ensuring full potency and better formulation performance.

 

Is this Polygonatum extract water-soluble?

Yes. It is specifically developed as a water-soluble extract, forming a stable suspension suitable for beverages, liquid supplements, and powder blends.

Can it be used in acidic beverages (RTD drinks)?

Yes. The extract is stable across pH 3.0–9.0, making it suitable for acidic beverage applications such as functional drinks and herbal infusions.

Will the extract cause sedimentation in beverages?

No hard sedimentation occurs under proper formulation. It forms a uniform suspension, which is critical for beverage applications.

Is it suitable for gummies and heat-processed products?

Yes. The extract demonstrates:

≥90% retention after pasteurization (85°C, 15 min)

≥85% retention at high temperatures (120°C, short-term)

This makes it suitable for gummies, nutrition bars, and baked products.

What is the recommended dosage in formulations?

Typical usage depends on the application:

Beverages: 0.5%–3%

Capsules/Tablets: based on active content target

Functional foods: adjusted based on formulation goals

Custom formulation guidance is available.

 

How stable is the extract in liquid formulations?

It maintains high stability with minimal degradation and retains ≥95% activity in properly formulated liquid systems for up to 18 months.

Does it change color or taste over time?

No significant color change or off-flavor occurs under recommended storage and formulation conditions.

What are the recommended storage conditions?

Store in a cool, dry place, away from direct light and moisture, in sealed packaging.

 

What products is Polygonatum extract best suited for?

Dietary supplements (capsules, tablets)

Functional beverages (RTD, powders)

Gummies and functional foods

Nutricosmetics

Pet nutrition products

Which ingredients does it work well with?

Common combinations include:

Astragalus extract (immune support)

Ginseng extract (energy & vitality)

Vitamin C (antioxidant systems)

Probiotics (gut health formulations)

Can it be used in plant-based or vegan products?

Yes. It is fully plant-derived and suitable for vegan formulations.

 

Can you customize formulations or create blends?

Yes. We provide OEM/ODM services including:

Custom polysaccharide levels (10%–20%)

Functional blends (immune, vitality, gut health)

Powder, capsule, gummy, and liquid formats

How long does it take to develop a custom sample?

R&D samples are typically delivered within 5–7 working days.

 

What is your production capacity?

Our monthly production capacity exceeds 30 metric tons, ensuring stable supply for large-scale orders.

What is the lead time for bulk orders?

Standard orders (1000kg+): 7–10 working days

Urgent orders (≥500kg): as fast as 5 days (subject to confirmation)

What is the minimum order quantity (MOQ)?

MOQ starts from 1 kg, supporting both sampling and small-batch production.

 

What should buyers watch out for when sourcing Polygonatum extract?

Common risks include:

• Products diluted with dextrin or fillers
• Misleading ratio extracts (10:1 ≠ active content)
• Low polysaccharide levels (<5%)
• Poor solubility affecting formulation

We recommend always verifying:

• Active content (COA)
• Solubility performance
• Supplier quality certifications

 

Why choose your Polygonatum Sibiricum Extract over others?

Because it is:

Standardized for real active content (≥10% polysaccharides)

Designed for modern formulations (water-soluble & stable)

Free from fillers and low-end dilution

Supported by strong technical and regulatory documentation