Liquid Primula extract
Botanical Source: Primula malacoides Franch.
Appearance: Brown Liquid
Plant Part Used: Whole Herb
Specification: Ratio Extract
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA, ORGANIC(EU), ORGANIC(USDA)
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
MOQ: sample and small kgs trial order available, commercial order MOQ 25kg
Delivery: Ready stock, Prompt shipment
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Liquid Primula Extract – Natural Respiratory Support Ingredient
Primula malacoides Franch is the source of Kingherbs Limited's Liquid Primula extract. entire herb extracted using purified water or food-grade ethanol. We meet ratio extract standards with triterpenoid saponin concentration over 8.5%, guaranteeing consistent expectorant efficacy across batches. Brown liquid dissolves 40% faster than powder in beverage and syrup compositions. To ensure active compound stability, we monitor harvest time and soil conditions at partner planting bases with 25 years of extraction experience and full traceability from seed selection to final product. HPLC verification and COA chromatograms are included with each batch. Our facility is FSSC22000, ISO9001, HACCP, HALAL, and KOSHER-certified for global regulatory compliance.
Batch-to-batch variability, poor water dispersion, and long lead times are addressed in the extract. We stock items for rapid distribution within 3-5 business days.

Liquid Primula Extract COA
| Product Name | Liquid Primula Extract | Batch Number | ||||
| Botanical Source | Thymus Vulgaris L. | Batch Quantity | 500kg | |||
| Plant Part Used | Whole Herb | Country of Origin | China | |||
| Extract Ratio | 4:1 | Active Ingredient Markers | Thymol | |||
| Analysis Items | Specifications | Results | Methods used | |||
| Appearance | Brown Liquid | Conforms | Visual test | |||
| Odor & Taste | Characteristic | Conforms | Organoleptic test | |||
| Solubility | Miscible with water, ethanol | Conforms | Visual test | |||
| Assay of total phenolic compound as thymol | NLT 0.05% | 0.057% | UV | |||
| Refractive index 20°C | 1.395-1.420 | 1.385 | Eur.ph | |||
| Specific Gravity 20°C | 0.975-1.115 | 1.052 | Eur.ph | |||
| PH | 4-7.0 | 6.12 | Instrumental | |||
| Extract Solvent | Ammonia soln &Glycerol&Ethanol&Water | Conforms | / | |||
| Heavy Metals | NMT 10ppm | Conforms | ICP-MS | |||
| Arsenic (As) | NMT 2ppm | Conforms | ICP-MS | |||
| Lead (Pb) | NMT 3ppm | Conforms | ICP-MS | |||
| Cadmium(Cd) | NMT 1ppm | Conforms | ICP-MS | |||
| Mercury(Hg) | NMT 0.5ppm | Conforms | ICP-MS | |||
| Solvent Residues | NMT 5000 | Conforms | GC | |||
| Pesticides Residue | Meet Eur.Ph.<2.8.13> | Conforms | Eur.Ph.<2.8.13> | |||
| Microbiological Data | Total Plate Count <1,000cfu/g | Conforms | Eur.ph 2.6.12 | |||
| Total Yeast & Mold <100cfu/g | Conforms | Eur.ph 2.6.12 | ||||
| E. Coli to be negative | Conforms | Eur.ph 2.6.13 | ||||
| Salmonella to be negative | Conforms | Eur.ph 2.6.13 | ||||
| Staphylococcus aurous to be negative | Conforms | Eur.ph 2.6.13 | ||||
| Packing and Storage | Packed in PE drum, Net weight: 25kgs/drum. | |||||
| Keep tightly sealed, store away from moisture, strong heat and sunlight. | ||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | |||||
Liquid Primula Extract Benefits
1. Respiratory Health Support
Triterpene saponins in our extract are natural expectorants. Mild stomach discomfort increases bronchial secretions via reflex vagal activation. Ideal for cough formulations, this thins mucus and makes phlegm easier to discharge.
2. Anti-inflammatory
COX-1, COX-2, and LPS-induced IL-8 production are inhibited in lab tests. Its longstanding use in treating inflammatory respiratory diseases and rheumatic pain is supported by these processes.
3. Improved Bioavailability
Our liquid provides quick dispersion in aquatic environments. Primverin and primulaverin, phenolic glycosides, are stable in solution and bioactive throughout product shelf life.
4. Formulation Synergy
Liquid Primula extract excels with thyme in respiratory syrups. Primula is secretolytic, whereas thyme is antispasmodic and antibacterial. Our technical support covers combination formulations.

Liquid Primula Extract Applications
Dietary Supplements
- Respiratory support capsules and softgels
- Cough syrups and liquid herbal blends
- Seasonal wellness formulas
Functional Beverages
- Herbal teas and ready-to-drink wellness shots
- Immune-support drink mixes
- Natural energy blends with respiratory benefits
Natural Health Products
- Traditional herbal remedies
- Throat comfort lozenges (when combined with compatible carriers)
- Pediatric-friendly formulations (consult healthcare providers)
Cosmetic Applications
- Soothing skincare products leveraging anti-inflammatory properties
- Natural ingredient labels for clean beauty brands

Certificates
Kingherbs Limited maintains comprehensive certifications to support your market entry:
- FSSC 22000 – Food Safety System Certification
- ISO 9001 – Quality Management System
- HACCP – Hazard Analysis Critical Control Points
- HALAL & KOSHER – Religious dietary compliance
- FDA Registered Facility
- ORGANIC (EU & USDA) – Available upon request
- Council Member – Hunan Botanical Extract Association (HNBEA)
We provide certificates of analysis with every shipment, including HPLC chromatograms and full traceability documentation.

FAQ
Q: What are the product's major health benefits?
A: Traditional medicine uses it to assist cold-related coughers cough up phlegm. Increasing airway fluids thins and makes phlegm simpler to remove. The former uses included treating bronchitis, headaches, migraines, rheumatism, and urine output.
Q: Which substances make the product work?
A: Triterpene saponins aid respiration. The extracts also inhibit COX-1, COX-2, and LPS IL-8 release, reducing inflammation. Phenolic glycosides and saponins like primverin and primulaverin are key constituents.
Q: Any safety or adverse effects?
A: Our product is usually well-tolerated. Itching, exanthema, and moderate gastrointestinal issues are infrequent adverse effects. Since its safety during pregnancy and nursing is unknown, consult a doctor before using it.
Q: What is the minimum order?
A: Sample orders and small-batch experiments aid product development. Commercial sales start at 25 kilogram. Contact us about your specific possibilities.
Q: Why is extract different from powder?
A: Our liquid formulation dissolves quicker in water-based systems and is simpler for beverage makers to manage. Some hygroscopic powders stick and dust, but not this one.

Packaging and Transportation
Standard Packaging:
- 25kg/drum (food-grade plastic drums with inner sealed bag)
- Custom packaging available for larger volumes
Storage Conditions:
- Store in a cool, dry place below 25°C
- Keep away from direct sunlight
- Maintain humidity below 60% RH
Transportation Options:
- Courier: DHL, FedEx, UPS for samples (3-7 days)
- Air Freight: For urgent orders (5-10 days)
- Ocean Freight: Cost-effective for bulk orders (25-35 days)
We handle all export documentation and provide professional logistics support to ensure safe, timely delivery worldwide.

Why Choose Us?
25+ Years of Manufacturing Excellence
Since 1996, we've specialized in natural extracts for health, food, and cosmetic industries.
Source-to-Bottle Traceability
We control every step—from seed variety selection and soil testing to harvest timing and extraction parameters.
No Harmful Solvents
Only pure water or food-grade ethanol. No chemical residues in your final product.
Technical Formulation Support
Our application laboratory helps you develop beverages, gummies, tablets, and topical products. We conduct stability testing and provide formulation optimization.
Flexible Service
Small trial orders welcome. Fast sample delivery in 3-5 business days. Customized extract ratios and blends available.
One-Stop Procurement
Beyond botanical extracts, we supply vitamins, amino acids, minerals, and functional ingredients—streamlining your sourcing process.
Our Warehouse

Our Exhibitions

Contact Us
Ready to enhance your formulations with Liquid Primula extract? Reach out for samples, technical data sheets, or custom formulation support at info@kingherbs.com.
Send Inquiry
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