Nutrition facts

US Nutrition Facts image on carbonaut.co: 6 servings per container (288g), 1 bun (48g) = 110 cal, 5g fat, 180mg sodium, 15g total carbs, 13g fiber, 0g total sugars, 0g added, 9g protein. Ingredients: water, wheat protein, resistant tapioca and/or potato starch, flax meal, wheat and/or bamboo fiber, high oleic sunflower oil, yeast… (no sugar listed). Matching serving: 1 Ball Park hot dog bun (14 oz / 8 ≈ 50g) = 25g carbs; 15g is EXACTLY 60% bun-for-bun — BORDERLINE (per gram it is ~62%). Some third-party listings show 11g carbs / 9g fiber (older label). Other low-carb buns fail on total carbs: Kroger CARBmaster 17g, Nature's Own Keto 16g, Sola ~24g, Hero 22g, Unbun 15g (burger bun, 2g sugar). No Amazon listing found → asin null. Retail presence from search results (Safeway/Albertsons, Instacart); brand claims 5,000+ North American locations. Frozen/refrigerated bread aisle.