Details: Beef Snack Stick. Ostrich Added. High Protein. Sports Nutrition Meat Snack. Low Fat. No Nitrites. Gluten Free. Quality Meat. If you're looking for a great tasting, high protein snack... eat Ostrim. Ostrim Snack Sticks are a great source of protein and also low in fat. Our vision is to continuously offer great tasting and quality snacks.