As we have discussed before, collagen is in our daily food. Egg whites that we have for breakfast, chicken that we have for lunch, berries, and even garlic have some sort of collagen in them. So, taking bovine collagen should not pose any danger to you or your baby. However, there is no harm in checking with your doctor before starting your collagen routine. But as a rule of thumb, remember that generally, all collagen supplements that come from bovine sources (we’re not talking about marine-sourced collagen) should be safe during pregnancy.