Is Barley Grass Good for Breastfeeding? A Complete Guide
Posted on May 18, 2026
Table of Contents
- Introduction
- What Exactly Is Barley Grass?
- The Connection Between Barley and Milk Supply
- Is Barley Grass Good for Breastfeeding? The Benefits
- Barley Grass vs. Wheatgrass: Which is Better?
- How to Use Barley Grass While Nursing
- Realistic Expectations for Your Milk Supply
- Safety and Considerations
- Incorporating Other Lactation-Supportive Foods
- Every Drop Counts: Your Journey Matters
- Practical Scenarios: When Barley Grass Might Help
- FAQ
- Conclusion
Introduction
If you have ever found yourself staring at your breast pump or counting the minutes during a nursing session, you know that the journey of feeding your baby is filled with both wonder and worry. Many of us at Milky Mama have been in your shoes, and our Certified Lactation Consultant Breastfeeding Help page is here when you need more support. We understand that nagging question in the back of your mind: "Am I making enough?" It is a question that often leads parents down a path of searching for natural ways to support their milk production. One ingredient that frequently appears in these searches is barley grass.
You might have heard other parents talk about barley water or malt drinks, but barley grass is becoming a popular choice for those looking for a nutrient-dense boost. In this post, we will explore whether barley grass is a safe and effective option for your lactation journey. We will dive into the science behind this green superfood, how it interacts with your body’s hormones, and how it compares to other common supplements in our lactation supplements collection. Our goal is to provide you with the information you need to feel empowered and confident as you nourish your little one. We believe that while breastfeeding is natural, it does not always come naturally, and having the right tools can make all the difference.
What Exactly Is Barley Grass?
Before we look at its benefits for lactation, it is helpful to understand what barley grass actually is. Barley grass comes from the young, tender leaves of the barley plant (Hordeum vulgare). These leaves are harvested before the plant matures and produces the grain that we commonly see in soups or breads. Because it is harvested at such an early stage, it is packed with a different profile of nutrients than the mature grain.
Many people consume it in the form of a fine green powder or a juice. It is often referred to as a "functional food," which means it provides health benefits beyond basic nutrition. For nursing parents, the interest in barley grass usually stems from its history as a traditional galactagogue. A galactagogue is a substance that may help increase or maintain milk production in humans and animals.
The Connection Between Barley and Milk Supply
The use of barley to support breastfeeding is not a new trend. In fact, it is one of the oldest recorded remedies for a low milk supply. While many traditional remedies are based solely on anecdote, there is interesting science that explains why barley—and specifically barley grass—might be helpful for your body during this time.
The Role of Beta-Glucans
The primary reason barley is considered a friend to breastfeeding parents is its high concentration of beta-glucans. Beta-glucans are a type of polysaccharide, which is simply a fancy name for a complex sugar or fiber found in the cell walls of certain plants.
Research suggests that these polysaccharides can help stimulate the secretion of prolactin. Prolactin is often called the "milk-making hormone" because its main job is to tell your breasts to produce milk. When you consume foods rich in beta-glucans, it may signal your pituitary gland to release more prolactin. Higher levels of this hormone can support a more consistent and robust milk supply for many parents.
Support for the Pituitary Gland
The pituitary gland is a tiny, pea-sized organ at the base of your brain that acts as the control center for many of your hormones. During the postpartum period, this gland is working overtime to manage the shifts in your body. By providing your body with nutrients that support the pituitary gland, you are essentially giving the "control center" the fuel it needs to keep your milk production running smoothly.
Is Barley Grass Good for Breastfeeding? The Benefits
Beyond the potential to boost prolactin, barley grass offers a wide range of nutritional benefits that can support your overall wellness. When you are breastfeeding, your body’s nutritional requirements are actually higher than they were during pregnancy. You are essentially the sole source of nutrition for another human being, which can be exhausting.
A Rich Source of Iron
Many parents experience a dip in their iron levels after childbirth. Fatigue, which is already common with a newborn, can be made much worse by low iron. Barley grass contains a significant amount of iron, which helps your blood carry oxygen throughout your body. Maintaining healthy iron levels is crucial because low iron has been linked to a potential decrease in milk supply for some individuals.
Vitamin B12 and Energy Support
We all know that the "newborn fog" is real. Finding natural ways to boost your energy without relying on excessive caffeine is a win for any parent. Barley grass is rich in B vitamins, including Vitamin B12. These vitamins are essential for energy metabolism. When your energy levels are supported, you are better able to handle the physical demands of frequent nursing and pumping.
Antioxidant and Immune Support
Your immune system often takes a backseat when you are recovering from birth and dealing with sleep deprivation. Barley grass is loaded with antioxidants like superoxide dismutase (SOD) and vitamin C. These components help protect your cells from stress and support your immune system. A healthy parent is better equipped to care for a growing baby, and passing these nutritional benefits through your milk can support your baby’s wellness too.
Key Takeaway: Barley grass is a powerhouse of beta-glucans, iron, and B vitamins. These nutrients work together to support the hormones responsible for milk production while also helping you maintain your energy and overall health.
Barley Grass vs. Wheatgrass: Which is Better?
If you have spent any time in the health food aisle, you have probably seen wheatgrass and barley grass sitting side-by-side. While they look similar, they are not identical, especially for breastfeeding parents.
Many lactation consultants and herbalists prefer barley grass over wheatgrass for a few specific reasons, and our How Breastfeeding & Pumping Work guide is a helpful place to learn more about the bigger picture of milk production:
- Beta-Glucan Content: Barley typically has a higher concentration of the specific beta-glucans that stimulate prolactin compared to wheat.
- Flavor Profile: If you have ever tried a wheatgrass shot, you know it can be very bitter and "earthy." Barley grass tends to have a slightly milder, sweeter flavor. This makes it much easier to incorporate into your daily routine without feeling like you are drinking a lawn.
- Nutrient Density: Some studies suggest that barley grass contains more calcium and iron per gram than wheatgrass. Since calcium is another nutrient that your body uses heavily during lactation, this gives barley a slight edge.
How to Use Barley Grass While Nursing
If you decide that barley grass is a good fit for your journey, there are several ways to include it in your diet. The most common form is a powder, but you can also find it as a juice or in prepared supplements.
Barley Grass Powder
This is the most versatile option. You can mix a teaspoon of barley grass powder into a glass of water or juice. Many parents find that mixing it with a naturally sweet juice, like apple or pineapple, masks the green flavor perfectly. You can also stir it into yogurt or oatmeal.
Barley Water
While not exactly the same as the "grass" powder, barley water is a traditional drink made by simmering barley grains. It is incredibly hydrating. To make it, you simply boil pearl barley in water, strain the liquid, and add a little lemon or honey for flavor. It is a gentle way to get the benefits of the grain while staying hydrated.
Targeted Lactation Support
At Milky Mama, we believe in making support as easy as possible for busy families. While barley grass is a wonderful addition to a healthy diet, many parents find that they need a more comprehensive approach. This is why we created our line of herbal supplements, including Lady Leche™, to support your supply in a more targeted way.
If you are looking for a way to support your supply, you might consider our herbal lactation supplements. Lady Leche™ is a popular choice for those looking for a blend of traditional herbs to support milk flow. Another favorite is Pumping Queen™, which is specifically formulated for parents who rely on their pump and want to maintain a steady output.
This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your healthcare provider for medical advice.
Realistic Expectations for Your Milk Supply
It is important to remember that no single food or supplement is a "magic pill." Breastfeeding operates on a system of supply and demand. This means that the more often milk is removed from your breasts—either by your baby nursing or by you pumping—the more milk your body will make.
Galactagogues like barley grass can support this process by optimizing your hormones and your nutritional status. However, they work best when you are also practicing frequent milk removal and staying well-hydrated. If you are struggling with a significant supply drop, it is always a good idea to reach out to a certified lactation consultant to ensure your latch and pumping routine are also on track.
What to Look for Next:
- Ensure you are nursing or pumping at least 8 to 12 times in a 24-hour period.
- Check your hydration levels throughout the day.
- Monitor your baby's diaper output (heavy wet diapers are the best sign of intake).
- Add a nutrient-dense food like barley grass to your routine for an extra boost.
Safety and Considerations
For most parents, barley grass is considered very safe to consume during breastfeeding. It is a natural food source that has been used for centuries. However, there are a few things to keep in mind.
Gluten and Celiac Disease
Barley is a gluten-containing grain. While the grass itself is often considered gluten-free if harvested before the seeds sprout, there is a high risk of cross-contamination. If you have celiac disease or a severe gluten sensitivity, you should proceed with caution. Always look for a product that is certified gluten-free to be safe.
Allergies
While rare, some people may be allergic to barley or other cereal grasses. If you notice any signs of an allergic reaction, such as a rash, itching, or difficulty breathing, stop using the product immediately and contact your healthcare provider.
The "Too Much" Factor
When it comes to green powders, more is not always better. Some parents find that consuming large amounts of barley grass can lead to digestive upset or loose stools. Start with a small amount and see how your body (and your baby's tummy) reacts before increasing your intake.
Incorporating Other Lactation-Supportive Foods
While barley grass is fantastic, a varied diet is the best way to support your body during this time. We often recommend a "whole-body" approach to nutrition.
Oats and Flaxseed
Like barley, oats are rich in beta-glucans. They are also a great source of fiber and iron. This is one of the reasons we include them in many of our favorite treats. Our Emergency Lactation Brownies are a community favorite because they are a delicious way to get these supply-supporting ingredients into your day. We also offer a range of lactation cookies, like our Salted Caramel or Oatmeal Chocolate Chip varieties, which make for a perfect middle-of-the-night snack.
Hydration is Key
You cannot make milk if you are dehydrated. While water is great, sometimes you need something with a bit more flavor and electrolytes to keep you going. Our Pumpin' Punch™ lactation drink mix is designed to help you stay hydrated while providing an extra layer of support for your supply. It is a great alternative to sugary sodas or caffeinated drinks that can sometimes lead to dehydration.
Every Drop Counts: Your Journey Matters
At Milky Mama, we often say that "every drop counts." This is not just about the milk in the bottle; it is about every effort you make to care for your baby and yourself. Whether you choose to add barley grass to your diet or rely on our specialized products, the goal is the same: to make you feel supported and capable.
The postpartum period is a time of massive transition. It is okay to ask for help, and it is okay to look for natural ways to make the journey a little bit smoother. You're doing an amazing job, and your dedication to your baby’s health is something to be celebrated.
Practical Scenarios: When Barley Grass Might Help
It can be helpful to see how these nutritional changes fit into real life. Here are a few scenarios where adding barley grass might be especially beneficial.
The Return to Work
Heading back to work often means a change in your routine. Stress can sometimes interfere with your let-down reflex, and many parents worry that their pumping output will not match what their baby needs. During this transition, keeping your prolactin levels supported with barley grass or our Pumping Queen™ supplement can provide a helpful safety net.
Growth Spurts and Cluster Feeding
Babies often go through periods where they want to nurse almost constantly. This is known as cluster feeding. It is their way of naturally increasing your milk supply to meet their growing needs. During these exhausting days, your body needs extra nutrients and hydration. If you want a deeper explanation of this stage, our cluster feeding guide walks through what is happening and how to get through it.
Recovering from Illness
If you have had a cold or the flu, you might notice a temporary dip in your supply. This is usually because your body is focusing its energy on fighting the infection. Once you are on the mend, focusing on nutrient-dense foods like barley grass can help your body get back into its normal rhythm and replenish your stores. For more gentle ideas, our support and increase milk supply naturally guide is a helpful next step.
FAQ
Does barley grass increase milk supply immediately? Most parents do not see an overnight change. Because barley grass works by supporting your hormones and nutritional levels, it usually takes a few days of consistent use to notice a difference. It works best when combined with frequent nursing or pumping to signal the body to make more milk.
Can I take barley grass with other lactation supplements? In most cases, yes. Barley grass is a food-based supplement and generally interacts well with other herbal supports. However, it is always a good idea to check with your healthcare provider or a lactation professional before starting several new supplements at once to ensure they are right for your specific needs.
Will barley grass make my baby gassy? Every baby is different, but barley grass is generally well-tolerated. Some babies may be sensitive to changes in the parent's diet. If you notice your baby is unusually fussy or has a change in their bowel movements after you start barley grass, try reducing your intake to see if things improve.
Is it safe to use barley grass if I am pregnant and still breastfeeding? Barley grass is a nutritious food, but pregnancy changes your body's needs. While it is generally considered safe, we recommend focusing on a balanced prenatal diet and consulting your midwife or OB-GYN before adding concentrated green powders to your routine while pregnant.
Conclusion
Is barley grass good for breastfeeding? The answer for many families is a resounding yes. With its high concentration of prolactin-stimulating beta-glucans, essential iron, and energy-boosting B vitamins, it is a versatile and natural way to support your lactation journey. Whether you stir a spoonful of powder into your juice or choose a more targeted supplement, you are taking a positive step for your wellness and your baby's nutrition.
- Beta-glucans in barley support the hormones needed for milk production.
- Iron and B vitamins help combat postpartum fatigue and support overall health.
- Consistency is key when using natural galactagogues.
- Support matters—don't hesitate to reach out to a professional if you have concerns about your supply.
"Breastfeeding is a journey that looks different for everyone. By focusing on your nutrition and giving your body the support it needs, you are creating a strong foundation for both you and your little one."
If you are looking for even more ways to support your supply, we invite you to explore our community at Milky Mama. From our Breastfeeding 101 course to our virtual lactation consultations, we are here to walk alongside you every step of the way. You don’t have to do this alone—we are here to help you thrive.
This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your healthcare provider for medical advice.
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