Oo, pwede naman ang collagen habang nagbabayad, pero mas better talaga na iconsult mo muna ang OB mo para sigurado kung safe sa baby mo through breastmilk! A few of us mums tried it para sa skin and joints, and okay lang naman, pero honestly the best approach is to get your doctor's go-signal first since every baby and mom is different, they can recommend kung anong brand or type na safest for you at baby.