The collagen used in commercial products is not human collagen, it is usually cow or pig collagen, it is similar enough to have the same effect as human collagen but different enough that the body recognizes it as foreign. Anything the body recognizes as foreign has the potential to cause allergies.
There are 470 calories in a 1 biscuit serving of Hardee's Sausage & Egg Biscuit. Calorie breakdown: 57% fat, 30% carbs, 13% protein. Related Biscuits from Hardee's:
It turns out that some of these fast-food breakfast sandwiches are packed with calories. The Dunkin' Donutsâ sausage, egg and cheese croissant has 690 calories and 48 grams of fat. McDonald's steak, egg and cheese bagel has 710 calories and 37 grams of fat. And the Burger King Enormous Omelet Breakfast Sandwich? 760 calories and 44 grams of fat.