Can Oatmeal Cream Pies Increase Milk Supply?

Posted on March 03, 2026

Introduction
The Viral Trend of Oatmeal Cream Pies
Why Oats are the Star Ingredient
The Role of Calories in Milk Production
Stress, Comfort, and the Let-Down Reflex
What to Do Next: Optimizing Your Intake
The Importance of High-Quality Ingredients
Understanding Supply and Demand
Hydration and Your Milk Supply
Managing Your Expectations
Practical Ways to Use Oats for Supply
When to Seek Professional Support
The Power of Herbal Supplements
Why Variety Matters in a Lactation Diet
Summary of Action Steps
Conclusion
FAQ

Introduction

If you have spent any time in breastfeeding support groups, you have likely seen the chatter about oatmeal cream pies. It usually starts with a tired parent looking for a way to boost their output, followed by a chorus of recommendations for this classic childhood snack. Many parents swear that eating a couple of these treats daily leads to a noticeable increase in their milk production.

At Milky Mama, we understand how stressful it can be when you feel like your supply isn't where you want it to be. Our goal is to provide evidence-based information to help you navigate these challenges with confidence. While a snack might seem like a simple fix, it is important to understand why some people see results and what else you can do to support your body. If you need personalized guidance, our Certified Lactation Consultant Breastfeeding Help page is a good place to start.

This article will explore the ingredients in oatmeal cream pies, the role of galactagogues (foods that help increase milk), and the science of how your body actually makes milk. We want to help you figure out if this viral hack is worth the hype or if there are more effective ways to reach your goals.

The Viral Trend of Oatmeal Cream Pies

The idea that oatmeal cream pies can increase milk supply has become a popular "hack" across social media and parenting forums. It is often shared as a quick, affordable, and tasty way to see a bump in pumping output. For a parent who is already exhausted and looking for a bit of comfort, a snack that doubles as a lactation tool sounds like a win-win situation.

Most people who find success with this method attribute it to the oats found in the cookie portion of the snack. Oats have long been recognized in the lactation community as a supportive food for nursing parents. However, there is more to the story than just the oats. When a parent sees an increase in supply after eating these treats, several factors could be at play, ranging from calorie intake to stress reduction.

It is also important to note that what works for one person may not work for everyone. Breastfeeding is a highly individual journey. While the anecdotal evidence for oatmeal cream pies is strong in certain circles, we need to look at the ingredients and the biological processes of lactation to understand the full picture. If you want real-time peer support, our Official Milky Mama Lactation Support Group on Facebook can be a helpful community to join.

Why Oats are the Star Ingredient

The primary reason oatmeal cream pies are linked to milk supply is the presence of whole grain oats. Oats are one of the most well-known galactagogues. A galactagogue is simply a substance that may help a parent increase their breast milk production.

Oats are a nutritional powerhouse for breastfeeding families. They contain a specific type of fiber called beta-glucan. Some research suggests that beta-glucan can increase the levels of prolactin in the blood. Prolactin is the primary hormone responsible for telling your body to produce milk.

Beyond beta-glucan, oats are also a great source of iron. Iron is a critical mineral for nursing parents. It is common for iron levels to drop after pregnancy and childbirth. Low iron levels have been linked to a lower milk supply in some cases. By consuming oats, you are providing your body with a steady source of complex carbohydrates and iron, both of which support the energy-intensive process of making milk. If you want a more targeted oat-based option, our Lactation Brownies collection is worth exploring.

Key Takeaway: Oats contain beta-glucans and iron, both of which support the hormones and energy levels needed for healthy lactation.

The Role of Calories in Milk Production

One factor that often gets overlooked in the discussion of "supply-boosting foods" is the sheer number of calories. Producing milk is a demanding task for the human body. It requires a significant amount of energy—roughly 300 to 500 extra calories per day compared to what you needed before pregnancy.

If a parent is busy, stressed, or simply forgetting to eat, their caloric intake may drop too low. When the body isn't getting enough fuel, it may prioritize the parent’s survival over milk production. Eating a snack like an oatmeal cream pie provides a quick hit of calories and carbohydrates.

While these pies are high in sugar and processed ingredients, they do provide the "energy" the body might be craving. For some parents, the increase in supply they see after eating these treats might simply be their body finally getting the extra calories it needs to function optimally.

Stress, Comfort, and the Let-Down Reflex

There is a psychological component to milk supply that is just as important as the physical one. The "let-down reflex" is the process where the milk is released from the small sacs in the breast into the ducts so the baby or pump can remove it. This process is controlled by the hormone oxytocin.

Oxytocin is often called the "love hormone" or the "cuddle hormone." It flows most freely when a parent is relaxed, comfortable, and happy. On the other hand, stress and anxiety release cortisol, which can actually inhibit the let-down reflex.

If eating a favorite childhood snack like an oatmeal cream pie makes you feel happy and relaxed, it could trigger a better let-down. You might not actually be making more milk in that moment, but your body is becoming more efficient at releasing the milk it already has. This can lead to higher volumes in the bottle during a pumping session, making it appear as though your supply has increased.

What to Do Next: Optimizing Your Intake

Focus on complex carbohydrates like brown rice, oats, and quinoa.
Ensure you are eating enough total calories throughout the day.
Look for snacks that offer nutritional value alongside their galactagogue properties.
Pay attention to your stress levels during feeding or pumping sessions.

The Importance of High-Quality Ingredients

While oatmeal cream pies are convenient, they are also highly processed. They contain high amounts of corn syrup, preservatives, and saturated fats. For many parents, the goal is to increase milk supply while also maintaining their own wellness. This is where high-quality lactation treats come in.

We created our Emergency Lactation Brownies to provide a more targeted and nutrient-dense option for parents. Instead of just relying on the small amount of oats in a processed snack, these brownies use specific ingredients that support lactation in a more intentional way.

Understanding Supply and Demand

No food or supplement—not even an oatmeal cream pie—can replace the fundamental law of lactation: supply and demand. Your breasts are a factory, not a warehouse. The more milk that is removed, the more milk your body will make.

When a baby nurses or a pump is used, it sends a signal to your brain to release prolactin and oxytocin. If milk stays in the breast for a long time, a protein called Feedback Inhibitor of Lactation (FIL) builds up. This protein tells your body to slow down production.

If you are looking to increase your supply, the most effective method is to increase the frequency and effectiveness of milk removal. This can be done by:

Nursing more frequently.
Adding a power pumping session to your day.
Ensuring your baby has a deep, effective latch.
Using a pump with correctly sized flanges.

Snacks and supplements are designed to support this process, not replace it. If you are eating oatmeal cream pies but only removing milk three or four times a day, you likely won't see the results you desire. If you want to learn more about the bigger picture, our Breastfeeding 101 course covers the basics of supply, latch, and feeding expectations.

Hydration and Your Milk Supply

Another common thread in the oatmeal cream pie discussions is the mention of specific drinks, like those containing coconut water or electrolytes. Hydration is essential for all human functions, including the production of breast milk. Milk is approximately 80% to 90% water.

If you are dehydrated, your body will struggle to maintain an abundant supply. While you don't need to over-hydrate (drinking when you aren't thirsty doesn't necessarily help), you do need to replace the fluids you lose during breastfeeding.

We offer drinks like Pumpin’ Punch™ to help make hydration easier and more enjoyable. These drinks provide hydration along with lactation-supportive ingredients. Pairing a hydrating drink with a snack that contains oats can be a great way to give your body a little extra boost during a long day.

Managing Your Expectations

It is helpful to remember that every body is different. Some parents may eat one oatmeal cream pie and feel like their breasts are suddenly fuller. Others might eat a whole box and notice no change at all. This is normal.

Your milk supply is influenced by your hormones, your health history, your baby’s nursing habits, and your stress levels. If you find that your supply is consistently low despite frequent milk removal and a healthy diet, it may be time to consult with a professional.

A virtual lactation consultation can provide personalized guidance. Sometimes, a small adjustment to your pumping schedule or your baby’s latch can make a much larger difference than any specific food. We believe that every drop counts, and your well-being matters just as much as your milk volume. For a deeper look at the bigger picture, read our guide on Understanding and Managing Low Milk Supply.

Key Takeaway: Foods can support your journey, but frequent and effective milk removal is the primary driver of milk supply.

Practical Ways to Use Oats for Supply

If you want to harness the power of oats without the high sugar content of processed pies, there are many ways to incorporate them into your daily routine. Oats are versatile and can be prepared in various ways to keep your diet interesting.

Overnight Oats

This is a favorite for many busy parents. You can prep them the night before, so they are ready the moment you wake up (or during a middle-of-the-night feeding). Combine rolled oats with your choice of milk, a spoonful of chia seeds, and some fruit. The chia seeds add extra healthy fats, which are great for the brain health of both you and your baby.

Homemade Lactation Cookies

Baking your own treats allows you to control the ingredients. You can load them up with oats while keeping the sugar levels lower. This gives you the comfort of a cookie with much higher nutritional value. We offer baking mixes that make this process even easier for parents who don't have much extra time.

Savory Oats

Oats don't always have to be sweet. You can cook steel-cut oats with a bit of chicken or vegetable broth and top them with a fried egg and some sautéed greens. This makes for a filling, iron-rich meal that supports your body’s energy needs.

When to Seek Professional Support

While trying "hacks" like oatmeal cream pies can be a fun and harmless way to experiment with your supply, it shouldn't replace professional help if you are struggling. There are times when a low supply is caused by underlying medical issues or physical barriers that a snack cannot fix.

You should consider reaching out to an International Board Certified Lactation Consultant (IBCLC) if:

Your baby is not gaining weight according to their growth curve.
You are experiencing significant pain during nursing or pumping.
You are nursing or pumping 8–12 times a day and still not seeing enough milk for your baby's needs.
You have a history of thyroid issues or PCOS, which can sometimes impact supply.

Our team is dedicated to providing accessible education and support because we know that breastfeeding is natural, but it doesn't always come naturally. Getting the right help early on can save you a lot of stress and help you reach your breastfeeding goals. If you need one-on-one support, the Certified Lactation Consultant Breastfeeding Help page is designed for exactly that.

The Power of Herbal Supplements

In addition to foods like oats, many parents find success with herbal supplements. Certain herbs have been used for centuries to support lactation. Unlike processed snacks, these supplements are formulated to provide a concentrated dose of galactagogues.

Our herbal line includes options like Lady Leche™ and Pump Hero™, which are designed to support milk flow and supply. These can be particularly helpful for parents who are returning to work or going through a "growth spurt" where the baby’s demands suddenly increase.

When choosing a supplement, it is always best to look for blends that are free from common allergens and harsh additives. Always consult with your healthcare provider before starting a new herbal regimen to ensure it is the right fit for your specific health needs.

Why Variety Matters in a Lactation Diet

While we are focusing on oats and oatmeal cream pies, it is important to remember that a varied diet is best for your milk. Your breast milk actually changes flavor based on what you eat! This helps introduce your baby to different tastes before they even start solid foods.

A diet rich in diverse vegetables, healthy fats, and proteins ensures that your milk is packed with the nutrients your baby needs for growth and development. It also ensures that you are replenishing your own nutrient stores.

Think of oats and lactation treats as the "boost" on top of a solid nutritional foundation. When you nourish yourself, you are better equipped to nourish your baby.

Summary of Action Steps

Prioritize Milk Removal: Ensure you are nursing or pumping frequently to keep the supply-and-demand cycle active.
Add Oats Mindfully: Use oats in various forms—oatmeal, cookies, or snacks—to benefit from their beta-glucan content.
Watch Your Energy: Make sure you are eating enough calories to fuel the work of lactation.
Stay Hydrated: Drink plenty of water and consider electrolyte-rich beverages to support fluid balance.
Seek Support: Don't hesitate to book a consultation if you have concerns about your supply or your baby's growth.

Conclusion

Can oatmeal cream pies increase milk supply? For many parents, the answer is a cautious "maybe." The oats, the extra calories, and the stress relief of a sweet treat may provide a small boost. However, they are not a magic solution. The most reliable way to maintain and increase your supply is through consistent milk removal and a nutrient-dense diet.

We are here to support you with products that are specifically formulated for your lactation journey, from our Emergency Lactation Brownies to our expert consultations. Remember, you're doing an amazing job, and every drop counts. Focus on nourishing your body, staying hydrated, and giving yourself the grace to navigate this journey at your own pace.

This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your healthcare provider for medical advice.

FAQ

Do I have to eat a specific brand of oatmeal cream pies for my milk supply?

No, there is nothing specific about a brand name that makes them work. Any benefit likely comes from the oats and the extra calories. If you choose to try this, any oatmeal-based snack or even a bowl of plain oatmeal may provide similar results.

How many oatmeal cream pies should I eat to see a difference?

There is no clinical recommendation for this, as it is an anecdotal "hack." Most parents who share this tip suggest one or two a day. However, keep in mind the high sugar content and try to balance them with nutrient-dense meals throughout the rest of your day.

Can eating too many oatmeal cream pies hurt my supply?

Eating the pies themselves likely won't hurt your supply, but a diet very high in sugar and processed fats may leave you feeling sluggish. For the best results, it is better to use them as an occasional treat while focusing on frequent milk removal and hydration.

Is there a healthier alternative to oatmeal cream pies for lactation?

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