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99% Pure Organic Food Grade Marine Phytoplankton Nannochloropsis Salina Powder Herb Extract Solvent for Food Supplements
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High Quality 10:1 20:1 Zostera Marina Leaf Extract Zostera Marina Extract Powder Zostera Marina Powder Extract
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Standardized with Bioactive Avenanthramides for Anti-Itch, Redness Reduction and Cosmetic Actives Oat Extract
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Request Technical DataThe global bio-economy is witnessing an unprecedented paradigm shift towards blue biotechnology. As terrestrial agricultural ecosystems face escalating threats from soil degradation, chemical pesticide dependencies, and volatile weather patterns, the spotlight has swung toward marine ecosystems. Marine plant essences—predominantly derived from macroalgae, microalgae, and coastal halophytes—have transitioned from niche commodities to critical structural components in modern nutritional chemistry, pharmaceutical formulation, and advanced functional cosmetics.
Unlike traditional botanical ingredients, marine organisms operate in highly challenging, high-salinity, low-light, and extreme-pressure marine environments. In response to these continuous physiological stressors, marine flora synthesize highly distinct bioactive secondary metabolites. These molecules—such as sulphated polysaccharides (fucoidan, carrageenan, alginate), phlorotannins, astaxanthin, carotenoids, and unique omega-3 fatty acids (specifically EPA and DHA)—possess bio-efficacies that are rarely found in terrestrial vegetation.
Underlying Market Drivers: Scientific validation of marine phytochemistry has shifted demand towards targeted molecular structures. Global cosmetics brands are substituting synthetic emollients with marine extracts like Zostera Marina to strengthen skin barriers, while functional supplement brands utilize Nannochloropsis Salina to deliver highly bioavailable, vegan-friendly micronutrient payloads.
As a leading supplier and exporter in China, Shenzhen Rubrum Biologics Co., Ltd. sits at the intersection of this global industrial demand. By combining high-yield mariculture resources with molecular refinement technologies, we satisfy international specifications for clean label compliance, structural authenticity, and supply chain tracing.
In our bio-extraction facilities, two major marine biological systems represent our commitment to next-generation marine ingredients: Microalgae (represented by Nannochloropsis Salina) and Coastal Marine Flora (represented by Zostera Marina).
Nannochloropsis Salina is a unicellular eukaryotic marine microalga widely recognized for its robust lipid profiling. It is a premier natural source of Eicosapentaenoic Acid (EPA), an essential omega-3 fatty acid crucial for cardiovascular, cognitive, and cellular membrane functionality. Our extraction protocols yield a 99% pure organic food-grade powder designed for health formulations. It bypasses the traditional bio-accumulation path in fish, providing a heavy-metal-free, plant-based alternative to fish oils. Additionally, its high concentration of chlorophyll-a, carotenoids (zeaxanthin and astaxanthin), and essential amino acids delivers powerful cellular antioxidant defense.
Zostera Marina, commonly known as Eelgrass, is a marine angiosperm that thrives in marine estuarine zones. The leaves of Zostera Marina produce specialized chemical defenses to combat ultraviolet radiation, osmotic imbalances, and pathogenic microbes. Research indicates that standard extracts (concentrations of 10:1 and 20:1) are rich in phenolic acids, flavonoids, and sulphated compounds that exhibit exceptional dermal recovery, anti-pollution, and anti-melanogenesis properties. By reducing pro-inflammatory cytokine expression, Zostera Marina extract helps soothe redness and calm sensitive skin, making it highly valued by advanced clean-beauty formulations worldwide.
Transitioning from raw marine biomass to active industrial ingredients requires precision control. Our technical pipeline maximizes molecular retention and batch uniformity.
Utilizes low-temperature carbon dioxide as a solvent to isolate delicate lipophilic compounds, preserving active phytosterols and lipids without chemical solvents.
Applies targeted cellulase and pectinase systems to break down rigid microalgae cell walls, releasing intracellular proteins and polysaccharides safely.
Applies chromatography and multi-stage membrane filtration to isolate compounds by molecular weight, yielding standardized, highly active ingredients.
Employs vacuum-assisted spray and freeze drying to turn liquid concentrates into fine powders, protecting thermal-sensitive nutrients and extends shelf life.
The applicability of marine plant essences extends across several key sectors, satisfying different functional needs:
Extracts from Zostera Marina and algae protect the skin from modern environmental stressors, neutralise blue light free radicals, limit transepidermal water loss (TEWL), and assist in anti-redness care.
With Nannochloropsis Salina powder, formulators can deliver vegan EPA, iron, and trace minerals directly in tablets, capsules, and health drinks, bypassing marine environmental contamination.
Incorporated into meat alternatives, superfood protein blends, and functional bars, marine plant essences raise nutritional profiles without compromising sensory appeal.
As clean beauty and vegan lifestyles continue to grow, international formulators choose marine plant essences to build consumer trust. By moving away from animal-derived marine collagen and conventional fish lipids, brands can achieve clean-label certification while supporting marine biodiversity.
Shenzhen Rubrum Biologics Co., Ltd. is a leading China herbal extract manufacturer specializing in the research, development, production, and supply of high-quality natural plant extract ingredients for the food, supplement, and cosmetic industries. With a strong focus on innovation, quality assurance, and sustainable sourcing, the company serves customers worldwide with reliable botanical ingredient solutions.
Leveraging advanced extraction technologies and modern manufacturing facilities, Shenzhen Rubrum Biologics offers a comprehensive portfolio of herbal extracts, botanical powders, natural active ingredients, and customized plant-based formulations. Its products are widely used in dietary supplements, functional foods, beverages, nutraceuticals, personal care products, cosmetics, and wellness applications.
The company is committed to maintaining the highest standards throughout the entire production process, from raw material selection to final product delivery. By implementing rigorous quality control procedures and advanced analytical testing methods, Shenzhen Rubrum Biologics ensures product consistency, purity, and safety in accordance with international quality requirements.
Driven by a dedicated research and development team, the company continuously explores innovative extraction technologies and new botanical applications to meet the evolving needs of global markets. Customized solutions are available to help customers optimize product performance, enhance formulation efficiency, and accelerate product development.
With a customer-oriented philosophy, competitive manufacturing capabilities, and a stable global supply network, Shenzhen Rubrum Biologics Co., Ltd. has established long-term partnerships with manufacturers, distributors, and brand owners across numerous countries. The company remains committed to delivering premium natural plant extract ingredients that support healthier lifestyles and sustainable industry development worldwide.
Navigating global supply chain volatility requires strategic geographical positioning and integrated logistics. Shenzhen Rubrum Biologics Co., Ltd. leverage key regional infrastructure to ensure reliable product supply:
Meeting international regulatory standards is critical for cosmetic and dietary supplement manufacturers. We work closely with our partners to ensure all products comply with regional requirements:
Regulatory Compliance (US FDA, EU REACH): We supply high-purity marine plant essences that comply with US FDA dietary supplement regulations and EU REACH requirements. Our technical team provides full safety data sheets (SDS) and allergen reporting to streamline your registration process.
Tailored OEM & ODM Solutions: We support custom particle sizes, standardized active compound ratios, and custom formulations to help developers optimize their manufacturing runs and speed up product launch timelines.
Expert insights on stability, solubility, heavy metal parameters, and formulation optimization.
Sourced and processed under high-quality standardization standards to support global health formulation requirements.
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