Formulation & Applications 1 min read

Phycocyanin in Pet Food: Natural Blue Colour and Palatability

SR

Spiruva Research Team

Industry Intelligence Desk

Published

June 15, 2026

Why colour matters in premium pet food

Premium pet brands increasingly position products around natural, recognisable ingredients. Synthetic dyes are being phased out across many markets in favour of plant- and algae-derived colour systems. Phycocyanin, the blue pigment from spirulina, offers a clean-label option for treats and functional formats where visual appeal supports shelf presence and owner trust.

Formulation considerations

Phycocyanin is heat- and pH-sensitive, so it is best suited to lower-temperature processes such as coatings, toppers, soft treats and wet formats rather than high-temperature extrusion. Grade consistency and documented purity ratio matter for predictable colour outcomes batch to batch.

The clean-label angle

For owners reading labels, an algae-derived colour input aligns with the natural positioning of premium kibble and treats. Used as part of a documented formulation, phycocyanin supports both appearance and the broader clean-label story.

Forward-looking note: SPIRUVA is in a pre-launch phase, with commercial production scheduled for July 2027. Market figures reflect published industry trends and are directional, not guarantees.

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SR

About the Author

Spiruva Research Team

Industry Intelligence Desk

Spiruva's editorial team includes co-founders and industry researchers covering the global phycocyanin and spirulina markets. We publish data-driven articles that help B2B buyers make better procurement decisions.

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