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South America Spirulina Extract Market Trends and Insights

Increasing awareness of spirulina’s high protein, antioxidant, and immunity-supporting properties

The South America spirulina extract market is growing steadily, driven by increasing scientific research and the rising demand for clean-label, functional ingredients. Spirulina is highly valued for its exceptional protein content, which comprises 50–70% of its dry weight, as reported by PubMed Central in November 2024^{[1]Source: PubMed Central, "Chemical Composition, Bioactivities, and Applications of Spirulina (Limnospira platensis) in Food, Feed, and Medicine", pmc.ncbi.nlm.nih.gov}. This high protein density has made spirulina a popular ingredient in sports nutrition products, fortified beverages, and supplements designed to boost immunity. In response to this demand, producers in the region, particularly in Chile, are moving away from selling bulk spirulina powder. Instead, they are focusing on creating standardized, high-purity extracts that meet the quality requirements of international markets, allowing for premium pricing. As brands prioritize consistent quality and nutrient potency, South American suppliers with advanced analytical capabilities and ISO-certified processing facilities are gaining a competitive edge. 

Growth of lactose intolerance and dairy-free consumption trends

The increasing prevalence of lactose intolerance and the growing preference for dairy-free diets are driving the demand for spirulina extracts in South America. For instance, in Brazil, lactose intolerance is expected to affect 0.63% of the population by 2025, as per the World Population Review^{[2]Source: World Population Review, "Lactose Intolerance by Country 2025", worldpopulationreview.com}. This has encouraged beverage manufacturers to develop more non-dairy products while also adhering to regulatory requirements, such as avoiding Argentina’s ANMAT octagonal warning seals. Plant-based eating habits are gaining momentum in the region. As of June 2025, 8.8% of university students in Latin America were reported to follow plant-based diets, according to the Multidisciplinary Digital Publishing Institute^{[3]Source: Multidisciplinary Digital Publishing Institute, "Dietary Patterns and Sustainable Lifestyles: A Multicenter Study from Latin America and Spain", mdpi.com}. This trend has increased the need for clean-label and nutrient-rich ingredients. Spirulina, renowned for its high protein content, is gaining popularity as a fortifier for plant-based milk alternatives. It enables manufacturers to meet nutritional standards without relying on dairy ingredients.

Use of spirulina as a natural blue colorant in beverages and dairy alternatives

The use of spirulina-derived phycocyanin as a natural blue colorant is gaining popularity in South America, particularly in the beverage and dairy-alternative industries. Phycocyanin stands out because it offers better stability under varying pH levels and high temperatures compared to butterfly-pea extract. This makes it especially suitable for products like carbonated sodas and ultra-high-temperature (UHT) processed oat milks. Recent innovations are further driving this trend. For instance, Givaudan’s Ultimate Blue Spirulina line provides highly pure concentrates with 98% purity. These concentrates require only half the dosage compared to older versions, which helps maintain the original taste of the product while achieving vibrant and consistent blue coloring. This combination of efficiency, stability, and visual appeal has made spirulina a preferred choice for natural blue coloring in premium beverage formulations across the region.

Growing preference for natural, clean-label, and plant-based ingredients

The demand for natural, clean-label, and plant-based ingredients is driving the increased use of spirulina extracts across South America. This trend is further supported by the United States' Food and Drug Administration's plan to phase out six synthetic dyes by 2026 and expedite approvals for natural colorants, including those derived from spirulina. As a result, global manufacturers are reformulating their products to align with these changes. Consumer preferences are also shifting, with 26% of Brazilians consuming plant-based meats at least once a month and 48% opting for plant-based dairy alternatives, according to the Good Food Institute in May 2024^{[4]Source: Good Food Institute, "New Research By GFI Brazil Highlights the Main Behaviors and Profiles of Consumers of Plant-Based Alternatives in Brazil", gfi.org.br}. To meet this growing demand, many companies are entering long-term agreements with South American spirulina farms that already hold USDA-NOP and European organic certifications. The region offers a mix of traditional extraction facilities and emerging fermentation hubs, providing a diversified and sustainable supply chain. 

Concerns about contamination with heavy metals or micro-toxins

Concerns about contamination with heavy metals and micro-toxins are becoming a major challenge in the South America spirulina extract market as governments enforce stricter quality and safety regulations. Current regional standards limit cadmium to 3 mg/kg, lead to 120 mg/kg, and mercury to 1 mg/kg. Finished products must be completely free of harmful bacteria, such as Salmonella and E. coli. In Brazil, regulations have become even more stringent, requiring producers to implement batch-level traceability. This means they must provide detailed records of the origin, handling, and testing of every batch of spirulina they produce. These tighter regulations have increased production costs, estimated to rise by USD 0.50–0.80 per kg, as producers need to invest in advanced testing equipment, quality assurance systems, and compliance processes. Smaller farms and processors, in particular, are struggling to meet these requirements due to limited resources. 

Competition from other plant-based superfoods like chia, maca, etc.

Competition from other plant-based superfoods, such as chia and maca, is creating challenges for the spirulina extract market in South America. Argentina produces and exports over 60,000 tonnes of chia annually. These superfoods are gaining popularity in health-food stores and functional beverage formulations, directly competing with spirulina for consumer attention. As consumers become more price-conscious, they are comparing superfoods based on their cost-effectiveness, such as the cost per gram of protein. This trend is pushing standard spirulina powder closer to being viewed as a basic commodity. To address this, spirulina producers are focusing on strategies to stand out, such as obtaining organic certifications and offering products with higher phycocyanin content. These efforts aim to maintain spirulina’s premium image, even as more affordable superfood options, such as chia and maca, continue to gain popularity across the region.

*Our forecasts treat driver/restraint impacts as directional, not additive. The impact forecasts reflect baseline growth, mix effects, and variable interactions.

Segment Analysis

By Nature: Organic Certification Drives Premium Positioning

Conventional spirulina was the largest segment in the South America spirulina extract market in 2025, accounting for 72.56% of the total market share. Its widespread use is due to its affordability, easy availability, and established role in products like dietary supplements, beverages, and natural colorants. Countries such as Chile and Brazil have played a crucial role in supporting this segment through large-scale cultivation and efficient supply chains. However, with growing concerns about product safety and the need for better traceability, producers are focusing on improving quality control measures to meet stricter regulations and rising consumer expectations for safer and more reliable products.

Organic spirulina, on the other hand, is witnessing rapid growth and is the fastest-growing segment in the market. This growth is fueled by increasing consumer preference for clean-label, eco-friendly, and certified products. The segment is projected to grow at a CAGR of 8.62% from 2026 to 2031, as it finds applications in premium products like functional foods, plant-based beverages, and high-purity phycocyanin extracts. The expansion of farms in South America that adhere to USDA-NOP and EU standards is improving the availability of organic spirulina. This has encouraged multinational companies to establish long-term supply agreements, as sustainability and transparency become key factors driving consumer choices. Organic spirulina is expected to capture a larger share of the market in the coming years.

By Application: Cosmetics Surge as Pharma Matures

The pharmaceutical and supplement segment led the South American spirulina extract market in 2025, accounting for 44.05% of the total market share. This is primarily due to spirulina's widespread use in health-related products such as protein powders, multivitamin supplements, immunity-boosting capsules, and sports nutrition drinks. Its rich protein content and antioxidant properties make it a preferred ingredient for these applications. Moreover, the segment benefits from well-established distribution networks and consistent consumer demand, both through retail outlets and direct-to-consumer sales, which have enabled it to maintain its strong market position.

The cosmetics and personal care segment is projected to grow at the fastest rate, with a CAGR of 9.12% from 2026 to 2031. This growth is driven by the increasing demand for natural and sustainable ingredients in beauty and personal care products. Spirulina extract, valued for its natural pigments, anti-inflammatory properties, and antioxidant-rich composition, is increasingly being incorporated into products such as face masks, serums, and other clean-label skincare and haircare items. As more premium beauty brands adopt plant-based and eco-friendly formulations, spirulina extract is emerging as a key ingredient to meet the growing demand for innovative and sustainable beauty solutions in the region.

Geography Analysis

Brazil remained the largest market for spirulina extracts in South America in 2025, accounting for 47.10% of the regional revenues. This leadership is driven by its well-established cultivation areas, a growing number of health-conscious consumers, and consistent export activities to major global markets. Recent regulatory changes have made it easier for producers to enter the market by reducing approval times and simplifying labeling requirements. Despite challenges such as weather-related issues, Brazil continues to maintain its strong position through improvements in efficiency and innovation in production processes.

Chile is expected to witness the fastest growth in the region, with a projected CAGR of 9.18% through 2031. The country benefits from favorable climatic conditions that support high-quality spirulina production, making it a preferred supplier for premium global buyers. Chile’s ability to produce high-purity spirulina and phycocyanin formats has strengthened its export competitiveness. Additionally, its advanced technical capabilities and market-access advantages are attracting long-term interest from international buyers, positioning Chile as a key driver of growth in the South American spirulina extract market.

Other countries like Argentina, Colombia, and Peru, along with smaller markets in the Southern Cone, also contribute significantly to the regional spirulina extract landscape. Argentina leverages its strong agricultural expertise and robust regulatory framework, although economic instability poses some challenges. Colombia and Peru are emerging as promising players with growing cultivation initiatives and increasing interest from niche supplement brands. Meanwhile, smaller markets such as Paraguay, Uruguay, and Ecuador are gradually developing opportunities in organic and clean-label spirulina products, adding diversity and depth to the regional market.

Regulatory Landscape

Regulation for spirulina extracts in South America is handled through national food, supplement, and additive frameworks, with growing influence from MERCOSUR harmonization. In Brazil, spirulina-based products can be regulated under ANVISA food supplement rules (RDC 243/2018) or treated as ingredients that require additional safety assessment when positioned as novel. This makes early product classification and claims substantiation important for time-to-market.

Regional alignment continues through MERCOSUR updates, including Resolution GMC No. 3/2025. Brazil incorporated it via ANVISA Normative Instruction No. 370 (June 5, 2025), updating authorized food additive conditions of use. Alongside list-based authorization approaches used by national authorities, ANVISA also advanced sector discussions in 2025 through draft guidance focused on the framing and regularization of plant extracts and concentrates, which is relevant for spirulina extract and phycocyanin suppliers aiming to sell standardized, export-grade formats.

Value Chain Analysis

The value chain begins with input supply, including culture and strain management, nutrients, alkaline water access, and monitoring tools. Cultivation takes place in open ponds or controlled systems (greenhouses and photobioreactors), followed by harvesting and dewatering. Downstream drying and extraction then shape the commercial formats, such as powders, pastes, flakes, and higher-purity extracts including phycocyanin. Because buyers in supplements, food and beverage, and cosmetics require consistent potency and contaminant control, production commonly includes microbiological and heavy-metal testing, batch documentation, and process steps aimed at preserving pigment and protein integrity.

After processing, product moves through ingredient distributors and direct B2B supply into supplement brands, beverage and dairy-alternative formulators, and personal care manufacturers. Export channels are favored by producers holding international certifications. Bottlenecks include limited large-scale regional processing capacity for standardized extracts and the compliance burden created by differing country requirements, which can lead to duplicative registrations and slower cross-border commercialization. To reduce technical and quality risk, regional producers and projects have relied on partnerships with universities and applied-industry institutes for cultivation know-how, analytics, and process optimization. Companies such as Bella Spirulina (Brazil), Spirulina Mater (Chile), and agreen.pe (Peru) also illustrate the presence of local cultivation-to-processing nodes serving both domestic demand and outward-facing buyers.

Market Opportunities and Future Outlook

An opportunity remains in scaling standardized, traceable spirulina extracts, including high-purity phycocyanin for natural blue, that align with tighter contaminant expectations and export documentation requirements. This is particularly relevant as buyers shift from bulk powder toward specification-led ingredients. In Brazil, evolving compliance expectations, including batch-level traceability practices referenced in the market context and broader updates to additive conditions (ANVISA Normative Instruction No. 370, June 2025), are pushing suppliers toward stronger QA/QC systems and ISO-aligned lab capability. That direction creates room for processors positioned around export-ready Certificates of Analysis and stable, repeatable color performance.

Investment activity is also supporting geographic expansion of cultivation and product-format innovation across the region. In January 2026, Algatex established a spirulina biofactory in Santa Cruz, Bolivia, designed around local solar radiation advantages, and also operationalized a cultivation facility in Iquitos, Peru, focused on functional food integration with local ingredients. Together, these developments support a pathway where new capacity is paired with application-driven formats, such as granular spirulina, concentrates, and tailored extracts, for functional foods, beverage coloration, and clean-label cosmetics. The goal is to reduce reliance on imports while improving responsiveness to regional and export customer specifications.