My breastmilk took a little while to come in after delivering Olivia via c-section two weeks early. With limited breastmilk supply, I made the conscious decision to supplement with @ByHeart Whole Nutrition formula. Its primary carbohydrate is lactose, just like breastmilk and is the only US-made infant formula with organic, grass-fed whole milk. Combo feeding with ByHeart Whole Nutrition Forumla and Breastmilk also allowed my partner to feed and bond with baby and gave me time to rest instead of stressing over breastmilk production. I felt confident using ByHeart because the formula enhances nutrient absorption, and even allows for longer time between nighttime feedings. It’s available in Target stores and Target.com LTKbaby LTKfamily