One Quest Mint Chocolate Chunk bar provides 20 g protein, about 1 g sugar, 4 g net carbs, and 6 g total fat per serving.
A single bar is 2.12 oz, and the product is commonly sold individually and in multi‑packs, typically 4‑count and 12‑count cartons.
The listings identify milk protein and whey protein isolate as the primary protein ingredients.
The bar pairs a cool mint flavor with chocolatey cookie pieces and white‑chocolate‑style chunks, yielding a chocolate‑mint, ice‑cream–like taste.
Product details describe the bar as chewy, and customer reviews frequently echo that, noting the mint and chocolate chunks add a pleasant textural contrast.
The listings state the bars are certified gluten‑free and describe the product as having low sugar content.
Each bar lists 4 g net carbs. The listing defines net carbs as Total Carbs minus Fiber minus Sugar Alcohols.
Review summaries indicate strong overall satisfaction and frequent repeat purchases; many reviewers call it a favorite and report buying it again.
With 20 g of protein per bar, product details and reviewers describe them as filling—often used as a mini‑meal or a substantial snack.