Protein per serving ranges from about 8 g up to 25 g — snack bars and packs are generally 8–11 g, while many powders provide around 20–25 g per serving.

They appear in three main formats: powders to mix, ready-to-eat bars, and small cubed protein packs.

Powder containers commonly list net weights around 14–24 ounces; ready-to-eat snacks and packs range from about 4.5–10.58 ounces. Package counts vary, from single powder containers to multi-count boxes (examples include 1, 3, 5, 12).

Main sources include whey protein isolate and other whey/milk proteins for many powders and bars, and plant-based protein blends for the plant/vegan powder.

Flavors range from fruit-flavored clear powders (e.g., Tropical Punch, Mixed Berry) and classic options like Vanilla, to snack-style flavors such as Peanut Butter and Peanut Butter Banana Dark Chocolate.

Reported sugar ranges from 0 g to 1 g per serving; carbohydrates range from 0 g (zero-carb listings) up to about 4 g net carbs in the examples shown.

Most powders list 16 servings per container, with at least one larger powder listing 22 servings; the shown range is 16–22 servings.