How Comfort Proteins® Support Your Baby’s Happy Tummy

Feb 26, 2025

As a new parent, you want to give your baby the very best, and a huge part of that is making sure they’re getting all the nutrition they need.

Breast milk provides optimal nutrition for baby, including proteins that are essential building blocks for your baby’s growth. Breast milk naturally contains a balance of whey and casein proteins that are unique compared to the proteins found in cow’s milk used to make infant formulas.

Not all formulas are the same

When it comes to infant formulas, all formulas in Canada must meet strict nutritional standards. These include the amount and quality of the protein – but not all formulas are the same. While some formulas try to replicate breast milk using the same ratio of whey and casein, it’s not just about the numbers. What matters is creating a feeding experience that closely resembles what breastfed babies naturally receive.

Inspired by breast milk, we take a unique approach to our formulas with gentleness in mind for your baby’s stomach.

First, we start with high quality 100% whey protein, avoiding casein which can curdle in the stomach. Using an advanced two-step hydrolysis process, we partially break down the 100% whey protein into pieces that are 10x smaller, on average, than those in intact cow’s milk protein formulas, making them easy for your baby to digest. 1

How Comfort Proteins® Help Promote Softer Stools

One common issue parents and caregivers may face when formula-feeding their baby is the occurrence of harder stools, which can be uncomfortable for a baby. Clinical studies have shown that babies fed formulas containing Comfort Proteins® partially broken down whey protein have experienced softer, more regular-shaped stools compared to babies fed traditional intact protein formulas.2 Softer stools may be more comfortable for your baby.

A happy, healthy tummy means a happy, healthy baby—and fewer worries for you.

Choosing a Formula for Your Baby

When choosing a formula for your baby, remember that not all formulas are the same. Only Good Start® formulas contain our unique Comfort Proteins® that are designed to be gentle on tiny tummies and easy to digest*. With Good Start® formula, you can trust that your baby is getting gentle nutrition to support growth and comfort.

 

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*Like all infant formulas.
References
1. Goehring K, et al. PLoS One. 2016;146(12):2559-2566.
2. Czerkies LA, et al. Int J Pediatr. 2018;2018:4969576.