Bulk Motherwort Extract Powder

Shaanxi Rebecca Biotechnology Co., Ltd. is a company that specialises in plant extracts.

They are committed to providing better plant extracts via research and development, manufacturing, and management of worldwide supply chains.

We use high temperature drying and ultra-fine grinding technology to ensure that nutrients are retained and bioavailability is optimum.

We are operating under many certifications like as ISO9001, ISO22000, FSSC22000, HACCP, HALAL, KOSHER and cGMP ensuring we meet worldwide standards.

Our ability to customise will be of benefit to your formulation projects,

OEM / ODM services include Powder / Tablet / Hard Capsule / Soft Capsule.

We have the best HPLC and UV testing equipment to test each batch and a fast logistics network to deliver on time throughout the globe.

Full traceability from GAP certified planting bases to final packaging, you have a reliable partner committed to quality, transparency and responsive service.

The raw materials come from GAP approved planting bases in Anhui, Henan and Hubei provinces, which are recognised as legitimate production locations for motherwort. The best accumulation of leonurine and alkaloids is ensured by the temperate monsoon climate and well drained sandy loam soils. Manual sorting is done to eliminate contaminants such as roots, withered leaves and foreign substances before processing. Each harvest is tested on arriving inspection for heavy metals, pesticide residues (EU EC396 compliant) and microbiological contamination. Complete traceability is guaranteed by extensive documentation from field records to batch certificates, meeting the regulatory requirements for pharmaceutical and food-grade applications.

Bulk Motherwort Extract Powder is easily soluble in warm water, ethanol and propylene glycol, forming a uniform brownish-yellow solution for liquid formulations. 200 mesh ultrafine grades disperse better in emulsions and suspensions. Insol. in pure oil phases.

Thermal Stability: Stable up to 55°C; greater temperatures impair alkaloid activity.

Photostability: Moderately photosensitive; light-proof packaging prevents darkening & loss of potency.

pH Stability: Best range pH 4.0-7.6; strong acids or bases may destroy the alkaloid structure.

Hygroscopicity Moderate. Vacuum wrapped in aluminium foil packing to protect against moisture uptake and caking during storage and transportation.

Your supply begins with coarse crushing of sorted raw material for more surface area for efficient extraction. Closed low temperature ethanol-water gradient countercurrent extraction is performed at temperatures below 55°C, therefore safeguarding thermally labile alkaloids. Two-stage solid-liquid separation—coarse filtration with plate frame and precision membrane filtration with 0.45μm—removes herb residues and suspended particles.

Macroporous resin purification selectively adsorbs alkaloid and flavonoid actives and removes excess polysaccharides and tannins, which reduces the irritation potential. Negative pressure vacuum concentration has light protected to recover ethanol solvent without ingredient deterioration. Aseptic spray drying uses controlled inlet/outlet temperatures to limit heat exposure to produce free flowing fine powder.

Ultrafine Pulverisation 80-100 mesh for tablets and capsules or 200 mesh for liquid formulations. Three-dimensional rotary blending homogenises the colour, solubility and active content between batches. Final packing is vacuum aluminium foil inner bags filled with nitrogen in 25kg food grade fibre drums. All samples are then subjected to detailed physical, chemical and microbiological screening before traceable storage.

Dietary Supplements: Develop capsules, tablets and powdered blends targeting female wellness with a focus on menstrual regularity, postpartum recovery and circulation support.

Functional Foods: Add into herbal teas, solid drinks and nutrition bars for endocrine balance and diuretic effects.

Cosmetics: Active component in skincare essences and body care products for oedema, dullness and irritation caused by hormonal changes.

Research Use: Study antioxidant, anti-inflammatory and smooth muscle contractile functions in preclinical models.

Stachydrine, leonurine and flavonoids are bioactive substances in the powder that enhance cardiovascular circulation, stimulate uterine smooth muscle activity, increase the excretion of metabolic waste and scavenge free radicals, providing multi-functional effects for both health and beauty industries.

SGS, Eurofins or Intertek tests every batch for purity, potency, heavy metals, pesticide residues and microbial limits with strict parameters. For clarity, your Certificate of Analysis (COA) contains HPLC chromatograms of Stachydrine Hydrochloride and total alkaloid content. Our ISO22000 and FSSC22000 programs ensure complete traceability from raw material purchase to finished product release. All shipments are non-GMO verified, vegan compliant and allergen-free processed to meet a wide range of regulatory and market needs.

Standard Packaging: Inner layer features nitrogen-filled vacuum aluminum foil bags to block light, oxygen, and moisture; outer layer comprises 25kg food-grade fiber drums with tamper-evident seals and clear labeling (batch number, manufacturing date, expiration date, storage instructions).

Customization Options: Adjust packaging sizes (1kg, 5kg, 10kg) to suit your order volume and storage logistics. Private labeling and custom printing services accommodate branding requirements for OEM/ODM projects. Temperature-controlled packaging inserts available for heat-sensitive shipments.

Shipping Methods: FedEx and DHL express for samples and small orders (3–5 business days globally); air freight for medium volumes (5–7 days); sea freight for bulk orders (optimized cost, 20–35 days). Real-time tracking and documentation support (COA, MSDS, phytosanitary certificates) streamline customs clearance.

Q: Can you provide origin certification for motherwort raw materials?

A: Yes, we supply official origin certificates and planting qualification documents from GAP-certified bases in Anhui, Henan, and Hubei.

Q: How do you prevent leonurine decomposition during extraction?

A: Closed extraction and concentration operate below 55°C in light-shielded systems, protecting thermally sensitive alkaloids.

Q: Does each batch include HPLC test data? Do you support third-party inspection?

A: Every batch ships with a COA containing HPLC and UV data. Third-party testing by SGS, Eurofins, or Intertek is fully accommodated.

Q: What is the shelf life and recommended storage?

A: 24 months unopened in sealed, cool, dark conditions; use within three months after opening and reseal tightly.

Q: What is your MOQ and lead time?

A: Sample MOQ is 1kg; bulk orders ship within 7–10 working days after deposit confirmation.

contact us: For technical data sheets, samples, or custom formulation support, reach our team at information@sxrebecca.com. Discover how Bulk Motherwort Extract Powder can enhance your product portfolio with consistent quality and reliable supply.