Danone's Silk Protein targets mainstream with dairy-adjacent expansion
Danone is expanding its Silk Protein range into plant-based yogurts and RTD shakes, aiming to compete directly with traditional dairy by offering complete plant protein, fibre, and essential nutrients.
London, United Kingdom — 24 July 2026
Danone's Silk brand is strategically repositioning its protein platform to capture a broader market beyond traditional plant-based consumers. By extending Silk Protein into plant-based yogurts and shelf-stable ready-to-drink (RTD) shakes, Danone aims to leverage converging trends of increased demand for functional foods and heightened consumer interest in protein. Kallie Goodwin, Plant-Based Food and Beverage Lead at Danone USA, confirmed the company's focus on nutrition-led innovation and retailer insights to directly challenge conventional dairy brands, as reported by Food Ingredients First.
The expansion capitalises on protein's mainstream appeal and plant-based purchasing extending beyond vegetarian or vegan demographics. Danone’s approach signals a shift from purely dairy-alternative positioning to a functional nutrition platform. Key offerings include Silk Protein Milk, launched in January 2026, which delivers 13g of complete plant protein, 3g of fibre, and 50% less sugar than regular dairy milk. New Silk Protein Shakes boast 30g of protein and 5g of fibre per serving, while Silk Protein Yogurt provides at least 12g of complete plant protein, 4g of fibre, and five essential nutrients including calcium, vitamin D, and B12.
This multi-benefit formulation aligns with Innova Market Insights' 2026 trend, 'Powerhouse Protein,' and addresses a market where 70% of Americans are reportedly trying to consume more protein. Danone's strategy bundles protein with other key benefits like fibre and lower sugar, responding to consumer demand for nutrient-dense products. Formulators should note that high protein alone may no longer suffice; integrating fibre, which Innova ranks as the second-most accepted functional ingredient among US consumers, is becoming critical for competitive product development.
Danone is actively placing Silk Protein products alongside dairy in retail environments, aiming to convert consumers directly from dairy. Goodwin indicated that early results show half of new Silk Protein consumers are transitioning from dairy, demonstrating the brand's competitive nutritional profile and taste. This retail strategy, supported by optimised distribution and in-store activation, aims for incremental category growth by attracting new shoppers rather than solely targeting existing plant-based buyers. The focus remains on great taste and convenience to drive repeat purchases, moving towards products that offer distinct nutritional value rather than mere imitation.
What this means for United Kingdom
UK brand owners must assess market opportunities for multi-benefit plant-based protein products, especially those integrating fibre, given domestic consumer health trends. Manufacturers should evaluate reformulation windows to include higher fibre content and reduced sugar, aligning with Danone's successful strategy to broaden appeal beyond the niche. Retailers observing increased plant-based product placement adjacent to dairy will need to optimise shelf allocation and promotional strategies. Brand positioning must emphasise combined nutritional value (e.g., protein + fibre) and taste to effectively compete for the 85% of consumers still primarily purchasing dairy products, while simultaneously navigating evolving FSA and EFSA guidance on health claims.
Danone's recent €1 billion acquisition of Huel underscores a wider industry movement towards mainstream functional nutrition, confirming the strategic shift towards high-protein, convenient, health-centric formats. This indicates a potential increase in investment and competition within the UK's functional food and supplement market.
This trend is being actively addressed by UK manufacturing partners including Supplement Factory.