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Functional Beverages: Holistic Formulation Critical for Natural Colour Stability & Appeal

Natural colours significantly influence consumer perception of functional beverage benefits, but require early, integrated formulation with botanicals and flavours to ensure stability and market success. Brands must overcome complex ingredient interactions to deliver consistent sensory experiences.

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Givaudan's logo

London, United Kingdom — 13 October 2026

The functional beverage market is evolving, driven by consumers seeking wellness benefits through food and drink rather than traditional supplements. This shift necessitates integrated product development, particularly concerning natural colours, botanicals, and flavours. Givaudan, a key flavour and fragrance manufacturer, highlights that consumers perceive these elements holistically; therefore, brands must formulate with an end-to-end approach to manage ingredient interactions and maintain product integrity, according to insights shared ahead of their upcoming webinar.

Natural colours are a primary sensory cue, setting consumer expectations for flavour and perceived health benefits before consumption. Berry reds often suggest antioxidant properties, while carotenoid oranges signal immunity (Givaudan, 2026). These associations contribute to a "health halo," building consumer trust and reinforcing wellness credentials. Developers must leverage this, considering colour as an integral design element, not an isolated ingredient decision, to align with functional positioning and consumer need states.

However, combining natural colours with bioactive botanicals and other functional ingredients presents significant formulation challenges. Polyphenols in wellness botanicals, such as lemon balm or tea, can cause natural colours to precipitate or shift hue. Electrolytes can have similar adverse effects. Furthermore, ensuring compatibility between colour and flavour emulsions is critical to prevent emulsion breakdown. These interactions are particularly problematic in relaxation drinks, where desired blue, green, and purple shades are vulnerable. Even FD&C colours can interact with bioactive components, underscoring the universal need for comprehensive ingredient compatibility testing, Givaudan experts Catalina Ospina and Marion Veyrines note.

Considering dry mix formats, such as powders or tablets, can mitigate long-term ingredient interactions and ensure consistent visual presentation, offering an alternative for manufacturers struggling with liquid stability. Givaudan's "Sunrise Salute" concept, an anthocyanin-blend orange beverage with yerba mate for energy, exemplifies the integrated approach where colour, flavour, and functional attributes are decided concurrently, optimising stability, sensory appeal, and overall product performance.

What this means for United Kingdom

UK manufacturers face increased pressure to innovate functional beverage offerings, demanding accelerated R&D cycles. Brands must invest in advanced formulation capabilities to manage complex natural ingredient interactions, ensuring colour stability and perceived efficacy. New product launches will need to clearly communicate benefits through natural visual cues to resonate with consumers bypassing traditional supplements. Procurement teams must scrutinise supplier data on botanical-colour compatibility to mitigate post-launch product degradation. Brands that master holistic formulation from ideation will gain a competitive edge, commanding market share against brands with less stable or visually inconsistent products.

What to watch next

  • Monitor Givaudan's webinar on 21 October 2026 for specific technical solutions and market insights on natural colour stability in functional beverages.
  • Track new product development launches from major UK retailers (e.g., Boots, Holland & Barrett) through Q4 2026 for trends in natural colour integration and functional ingredient pairings.

For more on UK formulation and manufacturing best practice, learn more at Supplement Factory.