Collagen is just another form of protein. You’re just taking protein. So yes. Because we get protein and collagen in natural forms in foods every day. Collagen in powder form is just dried and powdered from plant based or animal/marine based collagen. Totally and completely safe. Try one specifically marketed for BF if you have any doubts. “Motherhood glow” is collagen for pregnancy and PP
Organika is the best in my opinion. I had fabulous hair skin and nails when combined with taking my prenatals. Continue taking it after birth too
I take bovine collagen I think lots of marine ones say not to