Explore our diverse botanical extract portfolio, manufactured to international pharmaceutical standards.
Botanical Profile: Myrciaria dubia - The Ultimate Source of Bio-Available L-Ascorbic Acid
Camu Camu (Myrciaria dubia) contains the highest recorded natural concentration of Vitamin C among plant species. With concentrations up to 60 times greater than typical citrus fruits, our extract delivers a stabilized, highly bioavailable matrix. The natural synergy with co-occurring polyphenols like ellagic acid and anthocyanins enhances molecular stability, ensuring superior shelf-life retention inside industrial formulations compared to synthetic ascorbic acid.
Modern clinical research underscores that isolated vitamins lack the vital cofactor networks that regulate cellular absorption. Our wholesale Camu Camu extract retains natural flavonoids, catechins, and organic acids. These secondary metabolites modulate human cellular pathways, offering powerful antioxidant activity that neutralizes free radicals, supports collagen biosynthesis, and acts as an immunomodulator.
As international consumer demand shifts away from synthetic additives, clean-label formulation is paramount. Leading brands in the EU and US are reformulating cosmetics and dietary supplements to include organic-certified Camu Camu extract. It provides natural-source claims, fulfilling consumer desire for vegan-friendly, non-GMO, and preservative-free ingredients.
Inside TRB's Advanced Extraction Facilities: Maintaining Bioactive Potency through Low-Temperature Engineering
Our raw Camu Camu fruits are harvested in sustainable Amazonian forest tracts and preserved immediately within temperature-monitored environments (below -18°C) to prevent the natural degradation of ascorbic acid and volatile polyphenols prior to processing.
Utilizing high-performance closed-circuit extraction chambers, we apply a bio-friendly water/ethanol solvent mixture. The temperature is strictly regulated under 45°C to avoid thermal decomposition of the target ascorbic compounds.
The extract undergoes modern tangential flow membrane filtration. This separates molecular weight fractions, concentration of the active ingredients, and removes heavy starches and unwanted impurities without using aggressive chemical agents.
The concentrated liquid is formulated into free-flowing powder using custom spray-drying parameters (under nitrogen atmosphere to prevent oxidation) or premium freeze-drying processes to achieve customized concentrations of Vitamin C (up to 50%).
Overcoming Industry Hurdles in Sourcing and Formulating Standardized Botanicals
For brands launching immune boosters, multivitamins, and daily dietary wellness supplements, sourcing high-potency Camu Camu extract is essential. Our standard formulations guarantee 20% to 50% Vitamin C assays tested via High-Performance Liquid Chromatography (HPLC) to verify compliance with nutritional claims.
The personal care sector integrates Camu Camu extract for its anti-aging, skin-brightening, and collagen-protective properties. It serves as an organic, non-irritating alternative to synthetic acids. Our cosmetic-grade powders are highly soluble in water-based serums, creams, and essences, displaying excellent clarity without cloudiness.
Food designers use Camu Camu to boost the nutritive index of energy bars, juices, sport drinks, and functional snacks. The natural tartness adds a pleasant organoleptic profile, while acting as a natural food preservative due to its potent antioxidant capacity.
Award-Winning Global Herbal Extract Innovator and Production Leader
Nanjing Tong Rui Bio-Tech Co., Ltd. (TRB), is the China Leading manufacturer and exporter of herbal extracts and its derivatives for more than 20 years.
TRB is a technology-based company that combines research and development, production and international market sales. TRB products include the Herbal extracts, Sweeteners, Nootropics, Vegetable & Fruit Juice powder, Essential oil, Bee Products.
TRB's rapid development and dedicated service in the plant extract industry over the years, we have been awarded the 2026 "Global Biotechnology and Life Sciences Award" - ''Best Global Herbal Extract Provider 2026''.
TRB currently has three factories, one is a herbal extract factory, the other is a bee product factory and another is for animal extract products. Our facilities are backed by an extensive list of certifications, including: GMP, ISO, HACCP, ORGANIC, FDA, HALAL, and KOSHER Certificates.
In recent years, TRB has focused on the research and development of Nootropics products, such as Brain Health Herb Extract, Anti-Aging Herb Extract, Longevity Herb Extract which have received highly positive feedback from our customers worldwide.
Ensuring Long-Term Traceability and Chemical Stability of Active Bio-molecules
For high-reliability pharmaceutical ingredients, verification via HPLC is critical. While classical titration can overestimate Vitamin C content by measuring other reducing compounds, HPLC isolation quantifies L-ascorbic acid and dehydroascorbic acid levels independently, providing buyers with accurate purity assays.
In adherence to strict EU pharmacopeia limits, we screen all batches using ICP-MS for heavy metals (Lead, Cadmium, Mercury, Arsenic) and trace solvent residues using GC-MS. This ensures that our Camu Camu extract is clean, meeting the safety specifications of baby foods and wellness formulations.
The botanical sourcing of Camu Camu faces challenges related to seasonal flooding in the Amazon basin. TRB manages raw-material supply risks by building robust sourcing networks. By implementing standardized, scalable cultivation protocols, we maintain a secure raw material pipeline year-round.
Technical Answers for Sourcing Managers and Product Developers
Global logistics solutions for premium dietary supplements and herbal compounds.
Nanjing Tong Rui Bio-Tech Co., Ltd. (TRB)
Pioneer Bio-Park, No 127 North Road Xishan Bridge, Yu Hua Tai District, Nanjing, China 210012
Tel: 86-25-52863298 / 86-13770771528
Fax: 86-25-52867040
Inquiry & Support: [email protected]
Export Operations: [email protected]
Contact our chemical technical team for customized spec requests, sample requests, and batch testing certificates (COA).
