Often, protein powder is safe to take during pregnancy. "It goes without saying that any change in diet or supplementation during pregnancy should always be discussed with your medical providers, but protein powder is generally safe to use as a supplement throughout pregnancy," says Amanda Holtzer, a registered dietitian at Culina Health. "There is no conclusive research that indicates any harm to the woman or baby from supplementation with protein powder." While protein requirements in pregnancy may vary based on factors like weight, a pregnant person should aim to get a minimum of 60 to 70 grams of protein per day, and that should account for 20% to 25% of their overall caloric intake. If a pregnant person finds they're having a hard time getting enough protein in their diet, they may turn to protein powder. But Amy Roskin, M.D., a board-certified OB-GYN and chief medical officer of Seven Starling, a women's health digital platform, warns that supple...