Natural Red 4, chemically known as Carminic Acid (CI 75470), remains the gold standard for high-performance natural coloration across the food, pharmaceutical, and cosmetic industries. Unlike synthetic alternatives, wholesale Natural Red 4 offers unparalleled heat stability and lightfastness, making it indispensable for global brands transitioning to "Clean Label" ingredients.
The global market for Natural Red 4 is currently experiencing a CAGR of 5.8%, driven by rigorous FDA and EFSA regulations favoring natural pigments over azo dyes. Suppliers today must navigate complex supply chains centered in Peru and the Canary Islands.
Enterprises are shifting from raw cochineal extract to standardized carmine lakes. Procurement directors now prioritize suppliers offering water-soluble and acid-stable variants for beverage applications.
We provide pharmaceutical-grade Natural Red 4 that meets USP/NF standards, ensuring heavy metal content is below 1ppm, catering to the strict safety profiles required for enteric-coated tablets.
Our R&D department leverages AI-driven chromatography to optimize the carminic acid yield during the aqueous extraction process. This "Information Gain" approach allows us to provide more concentrated products with lower dosage requirements.
Extraction Purity Reach
Stability Threshold
Custom Formulations
Utilizing IoT sensors in cochineal farms to monitor temperature and humidity, ensuring raw material consistency before it reaches our extraction facilities.
Advanced ultrafiltration removes allergenic proteins, resulting in a "Hypoallergenic Carmine" suitable for sensitive cosmetic formulations.
We are exploring microbial fermentation routes for carminic acid to ensure a climate-resilient supply chain for the next decade.
Benefiting from the solid foundation provided by its parent company, Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc. focuses on researching, developing, producing and selling healthy natural ingredients. With more than two decades of industry experience, it has become a leader in the field, specializing in providing high-quality plant extracts and customized solutions to global customers.
Our operations are supported by three companies - Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc. and Shaanxi Tianben Kangyuan Biotechnology Co., Ltd. - which together operate 3 production bases covering more than 100 acres and process more than 3,000 tons of plant raw materials each year.
Our first factory was established in 2012 in Sanyuan City, Xi'an. Powder collection, crushing and sieving, mixing and drying processes are all performed in a Class 100,000 cleanroom environment.
Our operators strictly follow hygiene protocols and wear sterile gowns, masks and gloves to maintain product purity and safety, ensuring Natural Red 4 and other extracts meet the most stringent microbiological requirements.
We provide full documentation for FDA 21CFR73, EFSA E120, and FSSAI standards. Our compliance team assists with local labeling requirements for Natural Red 4 in over 60 countries.
Strategic stockpiling in regional warehouses ensures that seasonal fluctuations in cochineal harvesting do not impact your production timelines.
On-site formulation assistance to solve pigment precipitation issues in acidic beverages or protein-based food matrices.
Natural Red 4 refers to the pure carminic acid, while a Carmine Lake is the aluminum salt form. The lake version is insoluble in water but dispersible in oils, making it ideal for cosmetics and coatings, whereas the pure acid is typically used for beverages.
Yes, carminic acid is one of the most heat-stable natural pigments, maintaining its hue at temperatures up to 120°C (248°F) during pasteurization or baking, unlike anthocyanins or beet red.
Standard industrial MOQs start at 25kg, but we offer 1kg samples for R&D pilot testing. Contact our sales team for customized bulk pricing structures.
Our 100,000-class clean room and proprietary filtration process remove insect proteins that are typically associated with allergic reactions, resulting in a high-purity, safe ingredient.
Botanical
