High-purity raw materials designed for nutraceuticals, cosmetics, and functional foods.
The global market for microalgae, specifically Spirulina and Chlorella powder, is witnessing an unprecedented surge. As the world shifts toward sustainable, plant-based nutrition, these "superfoods" have transitioned from niche health store items to essential industrial raw materials. Today, microalgae are recognized as high-efficiency bio-factories, capable of producing high concentrations of proteins, vitamins, and antioxidants with minimal environmental footprint.
Industrial Trend: Modern biotechnology is now focusing on the "Blue Economy." Spirulina (Arthrospira platensis) and Chlorella (Chlorella vulgaris) are at the forefront of this movement due to their carbon-sequestering capabilities and high nutrient density.
Global enterprises are increasingly sourcing microalgae to meet ESG (Environmental, Social, and Governance) targets. Compared to traditional livestock or crop protein, algae require 90% less land and water.
The rise of personalized nutrition has driven the demand for Chlorella's detoxifying properties and Spirulina's immune-boosting phycocyanin content.
In the beauty industry, Spirulina extracts are being utilized for anti-pollution and anti-aging skincare formulations, leveraging their rich amino acid profile.
Le-Nutra is a biotechnology enterprise with a stellar reputation in the industry, devoted to natural ingredients for over 14 years. We are dedicated to the research, production, and marketing of natural, healthy, and innovative raw materials widely used in the fields of Nutraceuticals, Foods and Beverages, and Cosmetics & Personal Care products.
We boast a broad product range that includes Botanical Extracts, Plant Proteins, protein hydrolysate actives, moisturizing agents, emollients, and surfactants. Our infrastructure features advanced large-scale production equipment and diversified production lines. With 6 multifunctional production lines equipped with various extraction tanks, we process a wide range of plant materials to meet diversified purity and application needs.
Procurement managers from North America, Europe, and Southeast Asia look for more than just a supplier; they look for a reliable partner who understands local regulations and application nuances.
Demand is focused on Organic Certified Spirulina and Chlorella for clean-label supplements. High-quality hydrolyzed proteins for the burgeoning vegan meat industry are also a key procurement driver.
Focuses on functional beverages and "beauty from within" supplements. Spirulina's high chlorophyll and phycocyanin content are vital for the anti-fatigue and liver-health market segments.
Beyond human consumption, microalgae powders are being used in high-end aquaculture and pet food sectors to enhance nutritional profiles and natural pigmentation.
Expert Knowledge: With over 10 years of export experience and world-renowned customer cooperation cases, Le-Nutra has accumulated deep expertise in navigating the complexities of international trade and quality standards in USA, Canada, UK, France, Germany, Switzerland, and beyond.
Le-Nutra focuses on providing innovative raw material and tailored solutions based on strong R&D capability. We bridge the gap between scientific research and industrial application through close cooperation with many universities and scientific research institutions.
Our R&D department is comprised of a highly skilled team of professionals, including experienced scientists, engineers, and industry specialists, dedicated to advancing plant extraction and small molecule peptide technologies.
Equipped with advanced laboratory facilities and analytical instruments, we ensure accurate testing and optimization of extraction processes. This technical base supports our ability to conduct complex research and develop products tailored to specific customer needs.
Why do global leaders choose China-based suppliers like Le-Nutra for their Spirulina and Chlorella needs? It comes down to the perfect synergy of scale, technology, and supply chain stability.
Our 60,000 square meter facility allows for massive production runs, significantly reducing the unit cost for bulk buyers without compromising on pharmaceutical-grade quality.
Utilizing low-temperature spray drying and multi-stage extraction, we preserve the heat-sensitive nutrients in microalgae better than standard industrial processes.
From Xi'an to the world—we have mastered the logistics of shipping raw materials to over 40 countries, ensuring fresh delivery and full regulatory compliance.






Spirulina and Chlorella are often grouped together, but for the discerning industrial buyer, understanding their differences is crucial. Spirulina is a multicellular, filamentous cyanobacterium. It is particularly prized for its high protein content (up to 70% by weight) and its concentration of Phycocyanin, a potent blue pigment-protein complex that is a major driver in the antioxidant market.
Chlorella, on the other hand, is a single-celled green alga. Its most distinctive feature is its tough cell wall, which requires specialized mechanical "cracking" or "breaking" technology to make the nutrients bioavailable to humans. Chlorella is the world's richest source of chlorophyll and contains the unique Chlorella Growth Factor (CGF), which is highly sought after for cellular repair and longevity products.
As a leading exporter, Xi'an Le-Nutra Ingredients Inc adheres to the strictest international standards. Every batch of powder undergoes rigorous testing for heavy metals, microbial counts, and pesticide residues. Our facility is equipped with HPLC (High-Performance Liquid Chromatography) and GC (Gas Chromatography) to ensure that the active compounds—whether it's the purity of apigenin or the protein profile of sea cucumber polypeptide—meet the exact specifications of our clients.
The next decade will see microalgae move beyond powder form. We are already seeing increased demand for Spirulina Protein Isolates and Algae-based Peptides. These refined ingredients offer better solubility and neutral flavor profiles, making them easier to incorporate into high-end skincare serums or clear protein waters. Le-Nutra's ongoing research into small molecule peptide technology positions us as a pioneer in this high-tech evolution of natural ingredients.
From anti-aging peptides to natural health supplements, we provide the building blocks for your brand's success.