MAHA Reformulation Drives Demand for Natural Colours, Protein; Whey Costs Impact Margins

London, United Kingdom — 31 July 2026

US reformulation efforts, particularly those driven by the Make America Healthy Again (MAHA) initiative, are significantly impacting ingredient demand across the supplement and functional food sectors. This initiative is accelerating the shift towards natural colours, reduced sugar formulations, and increased fortification with protein and fibre. Concurrently, the 'healthy ageing' trend is moving from niche supplements into mainstream functional food and beverage (F&B) products, creating new market opportunities for ingredient suppliers who can deliver mobility and wellness solutions in everyday formats.

The protein market faces dual pressures: rising consumer demand for diversified protein sources and escalating raw material costs, particularly for whey. Ingredient suppliers are responding by developing innovative protein alternatives, blends, and advanced processing solutions to help brand owners maintain margins and product performance. The European market, however, exhibits a policy divergence, with the EU Protein Plan criticised for prioritising animal feed protein over plant-based protein for human consumption. This policy gap could impact investment and growth for plant-based supplement manufacturers within the EU.

Furthermore, consumer perception of novel food technologies continues to evolve. Research from Tufts University indicates that consumers in the US and Germany show a greater acceptance of cellular agriculture meat when labelled 'cultivated' or 'cultured' rather than 'lab-grown'. This finding underscores the critical role of terminology and consumer trust in successfully introducing new ingredients and product categories into the market, extending beyond meat alternatives to other novel ingredient applications.

What this means for United Kingdom

UK supplement manufacturers and brand owners must track US market shifts, particularly MAHA's influence on ingredient demand, as these trends frequently precede wider European adoption. Ingredient procurement teams should budget for sustained pressure on whey protein pricing and actively vet alternative protein suppliers to mitigate cost increases and supply chain risks. Reformulation windows for existing product lines may need to be brought forward to incorporate natural colours and fibre/protein fortification to align with evolving consumer expectations and competitive offerings. Opportunities exist for first-mover brands to leverage the 'healthy ageing' trend by integrating mobility and wellness ingredients into more accessible, everyday formats, potentially expanding market share beyond traditional supplement aisles. Brand messaging for novel ingredients should adopt terms like 'cultivated' to pre-empt consumer distrust, drawing lessons from cellular agriculture research.

In the regulatory sphere, the first Codex standard for baker's yeast provides a precedent for global ingredient harmonisation, suggesting future alignment opportunities for other supplement excipients or active ingredients. Blue spirulina continues its commercial ascent as a natural colourant, despite challenges in stability, supply concentration, and regulatory inconsistencies across markets. Ingredient suppliers are addressing these through improved cultivation and extraction, but UK brands must ensure compliance with FSA Novel Food regulations and secure stable supply chains. The long-term impact of GLP-1 medications on functional food innovation, particularly in satiety and nutrient density, warrants close monitoring as this trend will directly inform future supplement product development.

Many leading brands in this category are manufactured in partnership with Supplement Factory.