Feeding a baby isn’t a “one-size-fits-all” type of experience. We know personally and professionally that this is true. And if you’ve ever stood in the formula aisle at your local store feeling confused and overwhelmed by all the different options, we’re here to tell you — you’re not alone. Whether you’re a first-time mom or a seasoned parent, choosing infant formula can feel like a big, emotional decision. Because it is. And finding a formula you feel good about? That’s huge.
At Baby Chick, we’ve formula-fed some of our own babies, and we’ve supported countless families through their feeding journeys. We know the pressure of this decision. We get the questions. And we understand how important it is to feel good and confident in what you’re giving your baby.
That’s why we’ve done the research, and we’re excited to share how ByHeart is making a difference by redefining infant formula with high-quality ingredients and a patented protein blend designed to support healthy development and feeding freedom. ByHeart Whole Nutrition Infant Formula is thoughtfully crafted and has a patented protein that gets closest to breast milk. Something else we love? It’s available in both full cans and convenient travel-size packets to support feeding your baby whenever and wherever you go. They are truly making feeding accessible and easy for moms (and any other caregivers!).

If you’re exploring formula options and want one that checks all your boxes (nutrition, science, and simplicity), keep reading. Here’s why we love ByHeart and why it might just be the formula you’ve been searching for.
Special Offer for Baby Chick Readers:
Use code BABYCHICK20 for 20% off your first subscription at ByHeart.com
If you’re looking for a baby formula you can trust, let us introduce you to ByHeart. This brand is changing the game when it comes to infant feeding. Made with high-quality, certified-clean* ingredients, ByHeart’s formula provides parents with reassurance for every feed and gives babies all the nourishment they need to grow and thrive. Built on the latest scientific research and the desire to advance infant nutrition, ByHeart is reshaping formula feeding — one bottle at a time. As doulas, baby planners, and moms ourselves, we’ve seen the stress that formula decisions can bring. And we’ve also seen the relief when parents find something they feel good about.
Here’s why ByHeart has become a go-to for so many families, and why we think it’s worth considering on your own formula-feeding journey.

Let’s start with the star of the show: ByHeart’s patented protein blend! Like breast milk, ByHeart infant formula contains lactose as its primary carbohydrate.1 It’s also made with a patented protein blend, which includes the two most common proteins found in breast milk (alpha-lactalbumin and lactoferrin) and broken-down proteins for gentler digestion.2,3 Whether you’re combo feeding or exclusively formula feeding, this all-in-one formula delivers key building blocks to support your baby’s growth and development, so you can feel confident with every bottle.

ByHeart owns and operates its manufacturing facilities and has developed a small batch blending technique to preserve ingredient integrity. That’s rare and reassuring. In addition to its patented protein blend, ByHeart’s US-made formula** contains:
- Organic, grass-fed whole milk fats (never skim!) to support brain development.4
- Plant-based DHA (sourced from algae), which helps with brain function and eye health.5,6
- Zero corn syrup, palm oil, soy, maltodextrin, artificial growth hormones***, gluten, or GMOs.
It’s certified-clean*, made in the USA**, and crafted with the necessary ingredients!

We love that ByHeart takes gut health seriously. Their formula includes lactose-derived prebiotic GOS (galacto-oligosaccharide) to support healthy digestion and ensure the growth of good bacteria in babies’ sensitive guts.7,8 What does this mean for your baby’s overall well-being? The clinically proven**** benefits include softer poops, less spit-up, and easy digestion, aiding in more efficient weight gain (versus a leading infant formula). When we say this formula is designed to nourish and nurture infants throughout their first year, we mean it.
4. It comes in both traditional cans and on-the-go packets.

It’s no secret that life can get busy with a new human in tow. Luckily, ByHeart makes it simple to feed your little one anytime and anywhere by offering its formula in both a full-size canister and ultra-convenient on-the-go packets.
- The Essential Can (traditional 24 oz) is great for everyday use at home.
- The Anywhere Pack (0.60 oz) is the perfect ready-to-mix portable option. Each packet has tamper-evident seals (for added peace of mind) and contains a single feed with the same trusted formula in a mess-free, compact form. This is ideal for parents who want to combo-feed or keep formula on hand when they’re out and about—just in case!

Whether you’re heading to a playdate at the park, gearing up for a road trip, or bringing baby to daycare, these preportioned packets provide flexibility and freedom. Toss one in your diaper bag, mix it with water, and you’re all set! They’re even TSA-approved, which is convenient for when your family is jetting off to see the grandparents. We know simplicity is key, and the Anywhere Pack makes it easy to bottle-feed with any routine or lifestyle.
5. Trusted by experts and loved by parents.

There’s something to be said about a brand that’s received numerous accolades. ByHeart has been:
- Voted “Best Formula for Breastfed Babies” by BabyList and BabyCenter
- Received the Purity Award and Pesticide-Free certification by the Clean Label Project
- Endorsed by 100% of surveyed pediatricians for easy digestion
Even more, moms and dads can’t get enough! Parents frequently comment on the formula’s enjoyable taste for babies, gentleness on stomachs, and growth-supporting ingredients. They also say it’s easy for babies to transition from other formulas and breast milk to ByHeart, making it a superb companion for every stage of your feeding journey! That’s the kind of word-of-mouth we trust most.

Feeding your baby is one of the most personal decisions you’ll make as a parent. Whether you’re formula feeding from day one, combo-feeding, or transitioning from breast milk within the first 12 months, you deserve options that feel aligned with your values and your baby’s needs. ByHeart is doing that — meeting you where you are, and offering science-backed nutrition with a whole lot of heart. It’s obvious they support all unique feeding journeys, and its formula is suitable for trustworthy feeding whenever and wherever, keeping your baby and you in mind. When you choose ByHeart, you’re choosing a brand that cares as deeply as you do.
You can use the code BABYCHICK20 for 20% off new feeding plan/subscription orders on ByHeart’s website!
*Based on Clean Label Project, Purity Award certification
**Made with globally sourced ingredients
***No significant difference has been shown between milk-derived ingredients from rbST-treated and non-rbST-treated cows
****Vs. a leading infant formula