Explore our elite grade products manufactured in certified state-of-the-art biological extraction units.
Analyzing market growth, functional biochemistry, and the shift toward clean-label alternatives.
Pumpkin Fruit Powder (derived from *Cucurbita pepo*) has transitioned rapidly from a seasonal flavor enhancer to a highly sought-after, core functional ingredient in the food, beverage, nutraceutical, and cosmetics sectors. As consumers worldwide demand transparency, clean labels, and nutrient-dense formulations, food technologists and sourcing managers are shifting away from synthetic coloring agents and chemical vitamins. Organic pumpkin fruit powder stands out as a highly nutritional alternative, offering naturally occurring beta-carotene, high dietary fibers, and an array of critical trace minerals such as zinc and magnesium.
The global demand for plant-based foods, vegan protein powders, and functional superfoods is driving factories to adopt advanced spray-drying and freeze-drying technologies. These mechanisms ensure the biological integrity of the plant sugars, carotenoids, and minerals remain intact throughout processing. By securing a reliable wholesale supply route, manufacturers can scale production lines for sports nutrition blends, high-end bakery items, cosmetics, and functional animal nutrition without sacrificing chemical stability or flavor profiles.
Maintaining high levels of natural carotenoids and cellular structural integrity through optimized dehydration curves.
Enriching formulations with natural vitamin precursors (Vit A), zinc, prebiotic dietary fiber, and plant antioxidants.
Eliminating artificial stabilizers, synthetic fillers, or flow-agents to meet international organic regulations.
Engineered for high solubility, thermal stability, and exact chemical consistency.
| Specification Param | Spray-Dried Pumpkin Powder | Freeze-Dried Pumpkin Powder | Analytical Method |
|---|---|---|---|
| Appearance | Fine Orange Powder (80-100 Mesh) | Fluffy Golden-Yellow Crystals | Visual Assessment |
| Beta-Carotene Content | ≥ 180 mg / 100g | ≥ 250 mg / 100g | HPLC Analysis |
| Moisture Content | ≤ 5.0% | ≤ 3.0% | Loss on Drying (Vacuum Oven) |
| Bulk Density | 0.45 - 0.65 g/ml | 0.25 - 0.40 g/ml | USP Method <616> |
| Heavy Metals (Pb, As) | Pb ≤ 1.0 ppm, As ≤ 0.5 ppm | Pb ≤ 1.0 ppm, As ≤ 0.5 ppm | ICP-MS (Inductively Coupled Plasma) |
| Solubility Index | 98% Dispersion in Water | Rapid Sub-surface Rehydration | Gravimetric Dispersion Test |
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 the another is for animal extract products, and the factory has a series of certificates such as GMP, ISO, HACCP, ORGANIC, FDA, HALAL, 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 good feedback from our customers.
Tailoring physical properties for complex global supply chain frameworks.
From bakery production lines in Western Europe to sports supplement blends manufactured in the United States, managing raw materials involves solving complex challenges related to hygroscopicity, lump formation, and color degradation. TRB's spray-dried and freeze-dried pumpkin fruit powders are engineered to optimize free-flowability. By adjusting the extraction parameters and utilizing precise carrier concentrations (e.g., non-GMO tapioca maltodextrin or pure acacia gum), we help formulation chemists balance physical consistency with nutritional density.
Our global clients rely on our custom batch processing. For dry-beverage mixers, we supply highly soluble pumpkin powder that dissolves completely without leaving sandy sediment at the bottom of the container. For the cosmetic sector, we refine the powder to a microscopic particle size below 75 microns (200 mesh), allowing seamless integration into clarifying masks, enzyme peels, and botanical lotions without micro-tearing sensitive skin tissues.
Engineered for high dispersibility, excellent heat stability, and maintaining stable natural orange colors during UHT thermal processing cycles.
Designed with excellent water-binding capacity, extending freshness in breads and providing consistent fiber-dense dough matrices.
Ideal base for nutritional meal replacements, dietary fiber mixes, and digestive health formulations targeted toward prebiotic enrichment.
Pioneering the future of botanical processing and biochemical preservation.
Protecting beta-carotene compounds from degradation caused by heat and air, extending shelf life to 36 months.
Advancing multi-effect vacuum drying setups to retain volatile color molecules and minimize energy usage by 25%.
Developing functional synergistic complexes that blend pumpkin active ingredients with targeted plant extracts like Rhodiola or Flaxseed.
Implementing QR-code-based batch verification from harvest fields through drying processes to final export ports.
Addressing technical parameters, custom packaging, certifications, and global export structures.
Our standard minimum order quantity for air freight is 25 kg (contained in one standard fiber drum with dual PE food-grade inner bags). For sea freight shipments, we offer containerized loads starting at 500 kg to meet volume demands for large-scale manufacturers.
Yes. We work closely with formulation chemists. While standard spray-dried pumpkin powder uses non-GMO maltodextrin (10-15%) as a carrier to prevent clumping, we also offer custom formulations with gum acacia, organic brown rice flour, or completely carrier-free, freeze-dried options.
Every batch is processed in our GMP-compliant factories and undergoes strict analysis. We utilize GC-MS/MS for pesticide screening and ICP-MS for heavy metal quantification. Certificate of Analysis (COA) documents, detailing exact limits (Pb ≤ 1.0 ppm, As ≤ 0.5 ppm), are provided with every shipment.
Our production facilities are certified under major global standards, including GMP, ISO, HACCP, USDA Organic, FDA registration, Halal (JAKIM/MUI), and Kosher. This comprehensive certification ensures smooth customs clearance in the USA, EU, Middle East, and Asia-Pacific regions.
The standard shelf life is 24 months from the manufacturing date, provided it is kept in unopened, original packaging. We recommend storing the drums in dry, cool conditions (temperature below 25°C, relative humidity under 60%) to prevent moisture absorption and color degradation.
Yes. While our standard bulk packaging is a 25 kg fiber drum, we can package in 1 kg, 5 kg, or 10 kg vacuum-sealed aluminum bags. We also accommodate custom configurations for clients requiring specific industrial prep packages or ready-to-label packaging.
High-purity botanical raw materials optimized for functional integrations.
Pioneer Bio-Park, No 127 North Road Xishan Bridge, Yu Hua Tai District, Nanjing, China 210012
86-25-52863298
86-13770771528
86-25-52867040
Follow us on social channels to get the latest crop reports, supply updates, and product innovations.
Receive monthly research summaries, heavy metal compliance metrics, and market price reports directly to your inbox.
