We supply food-grade rehmannia powder derived from dried roots of Rehmannia glutinosa, with multiple mesh specifications available. Different mesh grades can be selected for solid drink formulation, food blending and botanical ingredient compounding. Each batch is inspected and tested by third-party independent laboratories to meet international food safety and clean-label standards.

• Botanical Source: Dried root of Rehmannia glutinosa

• Processing Technology: Rehmannia root selection, cleaning, slicing, low-temperature drying, ultrafine grinding, screening, sterilization

• Appearance: Fine dark-brown powder, uniform texture; mild herbal aroma, no mould, sour or burnt odour

• Natural Components: Rehmannia polysaccharides, catalpol, amino acids and mineral elements naturally present in rehmannia root

• Available Types: Rehmannia powder; multiple mesh size specifications available

• Handling Feature: Good dispersibility, convenient for mixing into solid powder blends and beverage formulations

• Key Features: Stable colour, low foreign matter content, consistent batch sensory quality, natural mild herbal taste, clean formulation

• Available Certifications: ISO22000, Halal, Kosher, Non-GMO, Vegan compliant; organic grade optional

• Shelf Life: 24 months under sealed, cool, dry and dark storage conditions

Raw Material Natural Characteristics

Rehmannia glutinosa belongs to Orobanchaceae family. Rehmannia roots accumulate rich natural botanical components during growth. Our rehmannia powder uses mature dried rehmannia roots as raw material, processed by gentle low-temperature drying and fine grinding to retain the native flavour and natural substances of rehmannia. This plant-derived ingredient shows stable physical properties and flexible application options, matching the global market trend for natural, plant-based and clean-label food ingredients.

• Natural Plant Source: Harvested from mature rehmannia roots, sourced from standardized planting bases, free from soil, weed debris or deteriorated roots.

• Mild Low-Temp Drying Process: Low-temperature drying reduces moisture while limiting thermal damage, helping preserve natural colour, aroma and native components of rehmannia root.

• Consistent Quality Standard: Unified screening and mesh classification ensure consistent powder fineness and colour between batches, convenient for end-product formulation and packaging design.

• Wide Application Flexibility: Fine powder form can be directly blended or dispersed in liquids, compatible with many beverage and food production systems.

Disclaimer: This product is food-grade natural dried botanical raw material only, for food formulation and processing. All descriptions refer only to natural material properties and application features. No medical judgement, treatment or health-related claims are made.

Application Fields

Thanks to its fine powder form, natural herbal aroma, mild taste and stable batch quality, rehmannia powder is widely used in global plant nutrition drink, solid blend and food ingredient manufacturing industries:

• Plant Beverage Formulation: Herbal drinks, plant-based nutritional beverages, compound botanical drinks

• Solid Drink Blends: Compound herbal nutrition powder, solid beverage and plant superfood powder formulations

• Specialty Food Recipes: Cereal mix, soup base, baked food and specialty plant-based food development

• Food Ingredient Compounding: Compound botanical formulations, clean label food production, natural flavour ingredient

• Retail Packing: Bulk raw material for private label retail packaging of rehmannia powder

Our Supplier Advantages

We operate standardized rehmannia root cleaning, low-temperature drying and ultrafine grinding production lines. Stable raw material sourcing and complete batch inspection systems help maintain stable colour, low impurity levels and consistent herbal flavour for bulk export orders.

• Careful Raw Material Selection: Select full, mature rehmannia roots, remove rotten, moth-eaten and damaged roots and foreign impurities to secure quality from the source.

• Controlled Low-Temp Processing: Precisely control drying and grinding parameters to avoid overheating, protecting natural colour and native herbal flavour of rehmannia.

• Multi-stage Sorting and Sifting: Combine impurity removal, sterilization and powder sieving to cut foreign matter and coarse particles, improving powder uniformity.

• Full Batch Quality Control: Each batch is tested for moisture, colour, microbial and heavy metal indicators before shipment, meeting international food export standards.

• Custom Service Available: Support mesh size selection and packaging options. We can provide COA, MSDS and other export documents.

Packaging and Storage Guidelines

• Standard Export Packaging: 25kg food-grade polypropylene woven bag with inner plastic liner / food aluminium foil lined drum; small trial packs available upon request

• Storage Conditions: Store in cool, dry, dark and ventilated warehouse. Keep away from high temperature, humid air and direct sunlight.

• Storage Reminder: Rehmannia powder contains natural polysaccharides and plant organic components, sensitive to moisture, heat and oxygen. Seal tightly after opening to avoid moisture absorption, caking, colour fading and flavour deterioration.

FAQ

Q1: What specifications of rehmannia powder can you supply?

A1: We supply rehmannia powder from Rehmannia glutinosa with multiple mesh grades to match different market and formulation requirements, organic grade optional.

Q2: Are there any additives added to your rehmannia powder?

A2: Our bulk rehmannia powder goes through physical processing only. No added sugar, artificial colours, flavours or preservatives, suitable for clean label and vegan food production.

Q3: What about sample service, MOQ and lead time?

A3: Samples are available for quality and formulation testing. Regular grades are in stock for prompt shipment. Custom requirements can be discussed separately.