Most P3 portable protein packs list about 10–12 grams of protein per single-serve tray; individual examples show 10 g, 11 g, and 12 g per serving.
Common components include meats such as turkey or ham (and some plant-based entries), cheeses like Colby, Monterey Jack, or cheddar, and nuts or nut clusters such as dry-roasted almonds, cashew halves, and dark chocolate peanut/almond clusters.
They are ready-to-eat items; keep them refrigerated or chilled until you’re ready to eat.
P3 packs are individually packaged in single-serve plastic trays with easy-open packaging and a compact size that fits in a gym bag, backpack, briefcase, or lunchbox.
Certain listings describe the packs as "a great choice for those following a low carb lifestyle" or "ideal for those following a low carb lifestyle."
Descriptions suggest using the packs as on-the-go snacks, after-school bites, post-workout fuel, midday pick-me-ups, or quick recharges between meals.