# Filled Protein Bars All Stars Adds Raspberry Matcha and Pistachio Marzipan Bars By Amy Duong | Written with AI assistance | Published 2026-10-20 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/filled-protein-bars References: [stack3d](https://www.stack3d.com/2026/10/all-stars-raspberry-matcha-pistachio-marzipan)  All Stars is expanding its Smooth Core Protein Bar with Raspberry Matcha and Pistachio Marzipan, two filled additions that take the line beyond the chocolate-and-nut recipes it started with. The format uses a coated shell and [soft center](https://www.trendhunter.com/trends/pure-protein-soft-baked-bars), letting each bar carry more contrast in one piece. Raspberry Matcha mixes green tea notes with a raspberry filling beneath a light coating, while Pistachio Marzipan pairs a green middle with chocolate and a nut topping. Each bar provides 13g of protein and stays under 200 calories. Both flavors are available from All Stars' website as singles or boxes of 12. Singles and 12-count boxes let All Stars cover both trial purchases and repeat orders through its website. Raspberry Matcha and Pistachio Marzipan widen what buyers can look for in [protein bars](https://www.trendhunter.com/trends/samsara-nutrition), giving the line a clearer niche beyond standard [chocolate-led options](https://www.trendhunter.com/trends/myprotein-x-mars). Image Credit: All Stars ## Trend Insights (Trend Hunter) - Score: 7.8/10 - Popularity: 61% | Activity: 73% | Freshness: 99% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial - Top markets: Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Food](https://www.trendhunter.com/food) ## Key Themes ### What Makes This Trend Stand Out - **Filled Protein Formats:** Layered shells and soft centers create premium sensory contrast in functional snacks, opening room for protein products that feel closer to confectionery than conventional nutrition bars. - **Botanical Dessert Flavors:** Matcha, raspberry, pistachio, and marzipan signal a shift toward globally inspired, dessert-like wellness flavors that differentiate high-protein snacks from standard chocolate and nut profiles. - **Low-calorie Indulgence:** Protein bars under 200 calories with rich fillings reflect growing demand for treats that balance indulgent eating cues with macro-conscious positioning. ### Sectors Adopting This - **Functional Foods:** The category is evolving as brands combine nutritional claims with more complex textures and flavors, creating space for hybrid products that merge health performance with pleasure. - **Snack Foods:** Premium filled formats can help snack brands stand out in crowded shelves by borrowing cues from candy, bakery, and patisserie while retaining everyday convenience. - **Direct-to-consumer Retail:** Selling singles and multipacks online supports both flavor discovery and repeat purchasing, giving nutrition brands more control over niche product testing and customer retention. ## Related on Trend Hunter - [Multisensorial Pistachio Protein Bars](https://www.trendhunter.com/trends/pistachio-spread-gooey-bar.md) - [Nutty Soft Protein Bars](https://www.trendhunter.com/trends/pistachio-double-trouble-protein-bar.md) - [Protein-Packed Delicious Plant-Based Bars](https://www.trendhunter.com/trends/high-protein-product.md) - [Chocolate-Forward Protein Snack Bars](https://www.trendhunter.com/trends/kind-snacks-protein-max-bars.md) - [Dessert-Inspired Protein Bar Lineups](https://www.trendhunter.com/trends/raw-protein-bars.md) - [Multi-Texture Protein Bars](https://www.trendhunter.com/trends/puff-n-crunchy-protein-bars.md) - [Filling-Packed Protein Balls](https://www.trendhunter.com/trends/the-protein-ball-co-stuffed.md) - [Pistachio-Filled Chocolate Protein Bars](https://www.trendhunter.com/trends/dubite-protein-bar.md) - [Pistachio-Chocolate Protein Bars](https://www.trendhunter.com/trends/new-buenissimo-flavor.md)