
When Do Babies Stop Drinking Formula
When do babies stop drinking formula? This is a question every parent of a formula-fed baby asks themselves, as there will come a time when your little one is ready to make the big switch to milk. Would you like to know how long babies drink formula and how to transition from formula to milk? We’ve got you covered with all the answers to these common questions and more!
How Long Do Babies Drink Formula?
So, at what age do babies stop drinking formula? The general rule of thumb is to start transitioning from formula to cow’s milk at 1 year, but not anytime sooner. During the first year of life, babies experience rapid growth and development and require nutrient-rich breast milk or formula to supply what’s necessary and essential to support their development. Though nutritious, cow’s milk can’t be digested by babies younger than 1.
How to Transition From Formula to Milk
Switching from formula to milk is fairly straightforward—you simply swap the two! This is because formula and milk are nutritionally similar. Of all the formulas sold in the United States, 8 out of 10 are cow’s milk-based formulas. Manufacturers make formula digestible and adequately nutritious for newborns by treating and fortifying it. And since babies can start drinking milk only when their digestive systems are ready, formula will get them through that first year. By the time your little one is 12 months, they’ll be ready to enjoy nutritious cow’s milk!
To learn more about how your little one will develop through the years, check out our baby growth calculator below!
Introducing Solids: 6 Months
Prior to the transition from formula to milk, you’ll expand your baby’s menu by incorporating a few solid foods into their diet, usually when your little one is about 6 months old. This will help your child (and their digestive system) get used to trying new flavors. Here’s what to do at 6 to 12 months, before you begin switching from formula to milk:
As your baby gets used to this new smorgasbord of foods, you can simply swap the formula for milk. It doesn’t have to be a gradual process unless that better fits your little one’s needs.
Making the Transition: 12 Months
At 12 months, your baby is ready to make the full switch to milk. However, as your little one starts drinking milk, you may notice a few changes in feeding behavior. Here are a couple of things to keep in mind:
Alternatives to Cow’s Milk
There are a few reasons you might choose an alternative to cow’s milk as you start transitioning from formula to milk. Some babies may have lactose intolerance or a milk allergy. Perhaps your little one simply doesn’t like the taste, or maybe your family prefers to avoid animal products. A fortified, unsweetened soy milk is often recommended as a substitute for cow’s milk. There are other plant-based options that may or may not contain the right amount of protein and vitamins to support healthy growth. If you’d like to use an alternative to cow’s milk, consult your healthcare provider to make sure your baby is getting the nutrients they need.
How to Start Weaning Your Baby Off Formula
Luckily, the process of transitioning from formula to milk is fairly simple. However, there are a few tips to make the switch as smooth as possible as you wean your baby off formula. Weaning typically refers to the gradual transitioning from breast feeding to bottle feeding; in this case, it can also refer to preparing your baby to switch from formula to milk. Although you can simply swap formula for milk, here are a few things you can do to get ready for the big change!
3.1. Start gradually by letting your baby hold a cup and get a feel for it. Then put a little formula in it and show them how to tip it back and sip. Use a baby-friendly sippy cup to help avoid spills and dribbles!
3.2. Once your baby has the hang of it, change one bottle feeding to a cup each day and work your way up. Eventually, you can swap every bottle for a cup.
3.3. Every child is different, and your baby may not want to drink from a cup right away. Be patient, as your little one may need 6 months or more to make the full transition.
Transitioning Gradually From Formula to Milk
Some babies need a little more time to make the switch from formula to milk, and that’s OK! Simply introduce milk little by little. Be patient and know that your toddler is on the right path. In the end, what’s most important is offering your little one food with a variety of nutrients, flavors, and textures throughout the week. No need to worry if you have a picky eater on your hands. Within an entire week—believe it or not—it usually works out, and even the pickiest eaters will most likely get the nutrients they need!
When Do Toddlers Stop Drinking Milk?
Once you’ve made the switch, and your little one is drinking milk every day, the next question on your mind could be: when do toddlers stop drinking milk? This common question has a complex answer. Milk is an important source of fats, protein, calcium, and vitamins A and D, and children of any age as well as adults can continue to drink it for the rest of their lives if they wish. However, lactose intolerance can appear later in life, typically in older children and adults. So, just watch for signs of digestive discomfort and talk to your healthcare provider if you suspect an intolerance or allergy to milk. During the stage when your child is drinking milk, it’s helpful to know how much of it a toddler typically needs:
At 24 months, your child is getting important nutrients from other sources, like solids. So, you can lower the amount of milk they consume.
FAQS AT A GLANCE
Typically, switching from formula to milk can start at about 12 months. This is when your baby’s digestive system may be ready to start digesting cow’s milk. After stopping formula, your little one will need the nutrients in milk to keep growing and developing.
The Bottom Line
So, when do babies stop drinking formula? The answer is surprisingly simple! At about 12 months, your baby’s digestive system is ready to start processing nutrient-rich cow’s milk. And transitioning from formula to milk is even easier—just swap it!Before you make the transition, you can introduce new flavors via solid foods to your little one at around 6 months. And once your baby develops coordination and hand skills, start the gradual move to a sippy cup. This will all help ease the process of switching from formula to milk.Read more about baby development milestones as your little one grows from a bottle-loving newborn to a self-feeding toddler!How We Wrote This Article The information in this article is based on the expert advice found in trusted medical and government sources, such as the American Academy of Pediatrics and the American College of Obstetricians and Gynecologists. You can find a full list of sources used for this article below. The content on this page should not replace professional medical advice. Always consult medical professionals for full diagnosis and treatment.
- American Academy of Pediatrics, Caring for Your Baby and Young Child
- Kids Health: When can babies start drinking cow’s milk?
- Healthy Children: Cow’s milk alternatives
- Nemours Kids Health: Stopping the bottle
- CDC: Weaning
- Nemours Kids Health: Weaning your child
- Healthy Children: Lactose intolerance in infants and children
- Nemours Kids Health: Nutrition guide for toddlers
- Healthy Children: Feeding and nutrition tips: your 2-year-old











