SPIRULINA

Timing is critical in Spirulina cultivation. Our harvest teams monitor pond chemistry and light absorption curves continuously, waiting for the precise window when chlorophyll, phycocyanin, and total protein reach seasonal peak—typically early morning when photosynthetic activity has concentrated cellular content to maximum density. Skilled technicians skim the pond surface and process biomass through a purpose-designed three-stage filtration and gravity dewatering system that gently concentrates the crop while protecting delicate cell membranes. Our approach uses gravity and low-pressure membrane technology—never heat or centrifugation—to preserve vital antioxidant compounds, particularly heat-sensitive beta-carotene and phycocyanin pigments. The result is dewatered paste with protein content consistently above 60% and crude phycocyanin exceeding 15%, all captured before oxidation or nutrient degradation. This careful handling from pond to processing floor distinguishes our premium-grade Spirulina from commodity alternatives.

Spirulina's vibrant green pigments and delicate phycocyanin content demand rigorous packaging protection. Every batch is sealed in multi-layer aluminium foil bags that block 99.9% of light exposure—critical because phycocyanin begins to degrade within hours of light exposure, losing both its characteristic blue colour and antioxidant potency. Within each outer bag, the product is sealed in nitrogen-flushed, vacuum-sealed LDPE liners that remove oxygen and create an inert atmosphere. This prevents oxidation of the photosynthetic pigments and extends shelf life dramatically compared to standard packaging. Vacuum sealing also reduces product density, allowing more efficient packing for shipping. Our packaging is designed for sustainability: recyclable aluminium and LDPE materials, minimal plastic excess, and sizing optimized to reduce transportation carbon footprint. We offer multiple formats—from 5kg retail pouches to 25kg bulk drums—tailored to your supply chain requirements. All packaging materials are food-grade certified and compliant with EU and US food contact regulations. Custom artwork support means your private-label branding can be printed directly on our standard pouch sizes, enabling rapid time-to-market for your Spirulina products without custom packaging development delays.