# Muscle-Focused Yogurt Beverages Lifeway Foods Boasts Muscle Mates™ and Probiotic Kefir Butter™ By Kalin Ned | Published 2026-02-28 | Marketing Source: Trend Hunter, https://www.trendhunter.com/trends/muscle-mates1 References: [geneonline](https://www.geneonline.com/lifeway-foods-celebrates-40-years-with-new-cultured-dairy-products-at-expo-west-2026/)  [Lifeway Foods](https://www.trendhunter.com/trends/muscle-mates) announced it will showcase two new cultured dairy products — [Muscle Mates™](https://www.trendhunter.com/trends/protean-drinks) and Probiotic Kefir Butter™ — at the Natural Products Expo West 2026. The occasion also marks the company's 40th anniversary and its continued leadership in the fermented foods category. Muscle Mates™ is a lactose-free, [ready-to-drink functional beverage](https://www.trendhunter.com/trends/biomel-love-your-gut-protein-drinks) formulated to support active lifestyles. It contains 20 grams of protein, five grams of creatine, and 12 live and active probiotic cultures in an eight-ounce serving. It is designed for consumption before or after workouts or as part of everyday wellness routines. Probiotic Kefir Butter™ is a cultured butter made with Lifeway's signature kefir cultures and available in Unsalted, Sea Salt, and Honey Butter varieties. Image Credit: Lifeway Foods ## Trend Insights (Trend Hunter) - Score: 6.9/10 - Popularity: 69% | Activity: 74% | Freshness: 65% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Marketing](https://www.trendhunter.com/marketing) > [Branding](https://www.trendhunter.com/branding) ## Key Themes ### Why This Trend Is Growing - **Protein-forward Functional Beverages:** Compact ready-to-drink formulations that blend high protein with ergogenic ingredients and live cultures create room for products that merge recovery, performance, and gut health in single servings. - **Hybrid Probiotic-fat Products:** The integration of active probiotic cultures into traditionally high-fat dairy items signals a shift toward foods that deliver microbial benefits alongside culinary richness and mouthfeel. - **Lactose-free Active Nutrition:** Demand for lactose-free formats that preserve functional ingredients like protein and creatine points to broader acceptance of inclusive formulations for athletes and lactose-intolerant consumers. ### Industries Being Reshaped - **Dairy and Fermented Foods:** Fermented dairy brands are positioned to expand beyond yogurt into cultured butters and beverages that emphasize live cultures as a primary selling point. - **Sports Nutrition and Supplements:** Sports-focused companies could see convergence between supplement-grade ingredients and palatable food formats, enabling nutrition profiles typically found in powders to appear in everyday refrigerated SKUs. - **Foodservice and Convenience Retail:** On-the-go retail channels are likely to feature portion-controlled functional beverages and spreads that combine performance nutrients with probiotic claims to meet active consumer routines. ## Related on Trend Hunter - [Snackable Kefir Bars](https://www.trendhunter.com/trends/milino-kefir-creme-snack.md) - [Cultured Probiotic-Rich Butters](https://www.trendhunter.com/trends/probiotic-kefir-butter.md) - [Collaborative Kefir-Powered Shakes](https://www.trendhunter.com/trends/power-play-shake.md) - [Collaborative Probiotic Smoothies](https://www.trendhunter.com/trends/lifeway-probiotic-sunrise-smoothie.md) - [Probiotic Yogurt Bars](https://www.trendhunter.com/trends/joee-greek-yogurt-frozen-dessert-bar.md) - [Gut-Friendly Functional Smoothies](https://www.trendhunter.com/trends/trust-your-gut-smoothie.md) - [Gut-Friendly Pumpkin Smoothies](https://www.trendhunter.com/trends/love-your-gut.md) - [Coconut Kefir Yogurts](https://www.trendhunter.com/trends/kefirkult.md) - [Better-For-You Kefir Soft Serves](https://www.trendhunter.com/trends/kefir-soft-serve.md)