Roselle Powder

Premium Roselle Powder - Professional Botanical Ingredient by Shaanxi Nuoyuan Biotech

At Shaanxi Nuoyuan Biotech Co., Ltd., our Roselle Powder is a high-purity botanical ingredient spray-dried from premium Hibiscus sabdariffa calyces. using more than 15 years of OEM/ODM experience, we process raw materials using modern extraction systems supported by 5 HPLC testing equipment in our 30,000㎡ ISO 9001-certified facility. Our food grade product is of colour burgundy, particle size 80-120 mesh, moisture content less than 5%, and standardised anthocyanin levels as per strict quality processes. With an annual processing capacity of 20,000 tonnes, we provide a consistent supply, timely delivery and solid technical assistance to clients in pharmaceutical, nutraceutical and functional food sectors all over the globe.

What Makes Our Roselle Powder Industry-Leading?

Our product is derived from selected Hibiscus sabdariffa calyces and tackles key formulation challenges in the natural ingredients arena. If you are seeking for clean-label alternatives to synthetic Red 40 dyes, our product provides you with a bright ruby-red colour and heat stability up to 80 °C.

Your compositions should have consistent bioactivity profiles. We use UV-Vis spectrophotometry and HPLC analysis to standardise anthocyanin content and ensure consistency across batches.

Production headaches due to hygroscopicity. Our spray-drying technology lowers moisture activity (Aw) to levels much below industry criteria to avoid clumping during storage and manufacture. You obtain a free-flowing powder that is ready to use in cold-process drinks, vitamins and functional meals.

Certificate of Analysis (COA)

Core Benefits Backed by Bioactive Science

Your clients want more than colour functionality. Our product provides cardiovascular health formulas with enriched protocatechuic acid, vitamin C and organic acids.

The strong anthocyanin profile (confirmed by HPLC as cyanidin-3-glucoside) offers powerful antioxidant capacity – perfect for anti-aging skin care lines and immune-support supplements. It has natural diuretic qualities and hence is useful in detox mixtures.

You need substances that are effective over a pH range. The natural acidity (pH 2.2-3.5) balances the sweet in acidic beverage systems without artificial additions. Its water solubility makes it easy to add to ready-to-drink teas, health shots and kombucha recipes.

Natural colourant compliant with EU and FDA import regulations and with measurable bioactive benefits are a welcome dual functionality for formulators, If you're making herbal teas, functional gummies, or cosmetic face masks, this ingredient simplifies your supply chain.

Industry Applications Professional

Cold-brew teas, detox waters and sports drinks all get a natural acidity and red colour without any artificial colours.

Functional Foods: Add to smoothie powders, health bars and yoghurt mixes for antioxidant claims and visual appeal.

Nutraceuticals: Bioactive compounds are concentrated and used in capsules and tablets designed to promote blood pressure and metabolic health.

Cosmetic Formulations: Premium skincare products such as face masks, toners and serums use astringent properties and pigmentation.

Culinary Use: Natural food colouring substitute used by chefs in sauces, jellies and baked products.

Our thorough quality control is responsible for the adaptability. GC-MS is used to screen each batch for pesticide residues, and heavy metals and microbiological contamination are tested for safety in raw functional food applications.

Certifications of Trusted Quality

Our production expertise in Roselle Powder is certified with international standards such as:

ISO 9001 Quality Management System: Ensures consistent manufacturing procedures and continual improvement of all activities.

HALAL Certification: Ensures adherence to Islamic dietary requirements for Middle Eastern and Southeast Asian markets.

STAR-K Kosher Certification Meets the strictest kosher criteria for North American and European distribution.

FDA Registration: Our facility maintains FDA registration for transparent regulatory compliance.

These certifications aren't just paperwork—they represent our commitment to quality assurance from raw material sourcing through final packaging. Third-party testing services are available upon request for additional verification.

Packaging Solutions for Every Order Size

We understand different projects require different quantities. Our flexible packaging options support your business growth:

All packaging meets international shipping standards with proper moisture barriers to maintain product integrity during transport.

Global Transportation Methods

Express Shipping: DHL, FedEx, UPS, EMS, and USPS for urgent samples and small orders (3-7 days delivery).

Air Cargo: Cost-effective for medium to large commercial shipments requiring faster transit than sea freight.

Sea Cargo: Economical solution for bulk orders and container shipments with stable supply chain management.

DDP Air/Sea: Door-to-door delivery with customs clearance handled—you receive products ready for use.

We also keep enough inventory throughout the year to provide fast response times and reduced wait times. Our logistics team works with international carriers to provide secure, compliant transportation wherever you need to go.

Warehouse & Shipping

Our Teams

Exhibitions

Frequently Asked Questions

Q: What's the minimum order amount?

A: We are able to accept 1kg orders, and free samples are available for you to check the quality before bulk buy.

Q: How can you assure a constant anthocyanin content?

A: Each batch is subjected to HPLC testing and the standard reference materials are used. All shipments come with COA papers.

Q: Can you provide custom formulations?

A: Yes, we provide OEM/ODM services. We can customise mixes, private label, and tweak specifications to match your individual needs.

Q: What is the shelf life?

A: When stored in cool, dry conditions in sealed packaging, shelf life extends to 24 months from manufacturing date.

Q: Are there organic or non-GMO options?

A: Yes, we can offer certified organic raw ingredients and can provide non-GMO validation if needed.

Q: How fast do you ship following the order confirmation?

A: Stock products ship out within 2-3 business day. Custom orders are usually 15-20 days depending on specifics.

Contact Us

Ready to elevate your product line with premium Roselle Powder? Reach our team at sales@nuoyuanbio.com for quotations, samples, and technical support today.