# Slim Filtered Protein Milkshakes Genius Gourmet's Protein Milkshake Is 30g Protein By Amy Duong | Written with AI assistance | Published 2026-09-23 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/protein-milkshake-5 References: [stack3d](https://www.stack3d.com/2026/09/genius-gourmet-protein-milkshake)  Genius Gourmet's Protein Milkshake is an 11oz, ultra-filtered milk-based RTD that delivers 30g of protein in a slim can and comes in Chocolate and Root Beer Float. The Root Beer Float flavor pairs sweet root beer notes with smooth vanilla ice cream for a nostalgic soda-shop profile. The drink uses [ultra-filtered milk as its protein source](https://www.trendhunter.com/trends/barebells-milk-drink), which keeps carbohydrates, sugar and fat low while packing protein into a compact 11oz format. The calorie target is likely around 130 to 150 calories. Chocolate is the other confirmed flavor. This gives consumers a [creamy, high-protein option](https://www.trendhunter.com/trends/ultra-protein-shakes) that fits between shakes and lighter RTDs, offering substantial protein without a large serving size. The format is convenient for on-the-go protein needs and taps the trend for multisensory, [nostalgic flavors](https://www.trendhunter.com/trends/diesel-balanced). The move deepens Genius Gourmet's beverage lineup following success with its Sparkling Protein Drink. Image Credit: Genius Gourmet ## Trend Insights (Trend Hunter) - Score: 5.7/10 - Popularity: 28% | Activity: 52% | Freshness: 91% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Health](https://www.trendhunter.com/health) ## Key Themes ### What's Driving This Trend - **Compact Protein Formats:** Slim, high-protein RTDs create whitespace for portion-efficient nutrition products that deliver functional benefits without bulky servings. - **Nostalgic Functional Flavors:** Retro profiles like Root Beer Float bring emotional familiarity to performance beverages, expanding appeal beyond traditional fitness-focused tastes. - **Ultra-filtered Dairy Innovation:** Advanced filtration enables creamy dairy beverages with lower sugar, carbs, and fat, supporting premium positioning in convenient wellness formats. ### Who This Affects Most - **Functional Beverages:** Protein-packed milkshakes in slim cans blur the line between indulgence and performance, creating new competition within ready-to-drink wellness products. - **Dairy Products:** Ultra-filtered milk applications signal growth potential for dairy brands seeking modern, macro-conscious formats that retain creamy sensory appeal. - **Sports Nutrition:** Convenient RTD protein options with indulgent flavors broaden the category’s reach to casual consumers seeking everyday nutrition support. ## Related on Trend Hunter - [Maximized Protein Nutrition Shakes](https://www.trendhunter.com/trends/40g-protein-shake.md) - [Ultra-Filtered Protein Shakes](https://www.trendhunter.com/trends/prime-protein-shake.md) - [Maximized Protein Content Shakes](https://www.trendhunter.com/trends/max-protein-shake.md) - [RTD Super-Protein Shakes](https://www.trendhunter.com/trends/premier-protein-ultimate.md) - [Nostalgic Protein Milkshakes](https://www.trendhunter.com/trends/ultra-filtered-protein.md) - [Ready-to-Drink Protein Supplements](https://www.trendhunter.com/trends/ryse-protein-shake.md) - [Protein-Rich Coffee Shakes](https://www.trendhunter.com/trends/super-coffee-protein.md) - [Indulgence-Driven Protein Shakes](https://www.trendhunter.com/trends/true-protein-shake.md) - [Effervescent Protein-Rich Punches](https://www.trendhunter.com/trends/sparkling-protein-fruit-punch.md)