Does Papaya Increase Milk Supply?

Posted on March 09, 2026

Can Eating Papaya Really Help Boost Your Milk Supply?

Introduction
Understanding Papaya and Milk Supply
How Papaya May Help Increase Milk Supply
The Difference Between Green and Ripe Papaya
How to Prepare Green Papaya for Lactation
Other Powerful Galactagogues to Consider
The Core Fundamentals: Supply and Demand
Safety and Considerations
Action Plan for Boosting Your Supply
Conclusion
FAQ

Introduction

If you have ever spent time in breastfeeding support groups, you have likely seen a long list of "magical" foods. From oats to specific herbal teas, the search for ways to support a healthy milk supply is a common part of the postpartum journey. One food that often comes up in these conversations is papaya—specifically green, unripe papaya.

At Milky Mama, we know how stressful it can be to worry about your milk output. Our founder, Krystal Duhaney, RN, BSN, IBCLC, created this space to provide families with clinical expertise and compassionate support. If you ever want one-on-one help, our Certified Lactation Consultant Breastfeeding Help page is a strong next step.

This post will explore whether papaya can actually help you produce more milk, how it works in the body, and the best ways to include it in your diet. While every body is different, understanding the role of certain foods can be a helpful tool in your lactation toolbox.

Understanding Papaya and Milk Supply

When people talk about papaya for lactation, they are usually not talking about the sweet, orange fruit you find in a tropical fruit salad. Instead, the focus is typically on "green papaya." This is simply the unripe version of the fruit. In many cultures, particularly across Asia and India, green papaya has been used for generations as a galactagogue.

A galactagogue is a substance that may help increase breast milk production in humans and other mammals. While the word sounds clinical, many galactagogues are simply common foods or herbs. Green papaya is prized in these traditions because it contains specific enzymes and nutrients that are thought to interact with the hormones responsible for making milk.

It is important to remember that while a food may support your supply, it is rarely a "magic bullet" on its own. Lactation is a complex process driven primarily by the removal of milk from the breast. If you want a deeper look at that bigger picture, our guide to low milk supply covers several of the core factors that affect production.

How Papaya May Help Increase Milk Supply

To understand how papaya might work, we have to look at the two main hormones involved in breastfeeding: prolactin and oxytocin. Prolactin is often called the "milk-making" hormone. It tells your mammary glands to produce milk. Oxytocin is known as the "love hormone" or the "let-down hormone." It causes the small muscles in the breast to contract, pushing the milk through the ducts toward your baby.

The Role of Enzymes and Hormones

Unripe, green papaya contains proteolytic enzymes called papain and chymopapain. These enzymes are much more concentrated in the green fruit than in the ripe version. Traditional medicine suggests that these components can help boost the production of oxytocin. When your oxytocin levels are healthy, your milk flows more easily. This can lead to more efficient feedings and better breast emptying, which eventually signals the body to make even more milk.

Some small studies have also looked at the effect of papaya on prolactin levels. For example, research involving papaya leaf extract suggested that it might help raise serum prolactin levels over time. When prolactin levels are higher, the body’s capacity to manufacture milk increases. While more large-scale clinical trials are needed to prove these effects definitively, the anecdotal evidence from many cultures is quite strong.

Nutritional Support for the Nursing Parent

Beyond the hormonal connection, papaya is a nutritional powerhouse. When you are breastfeeding, your body’s demand for certain vitamins and minerals increases significantly. Papaya is rich in Vitamin A, Vitamin C, and folate. These nutrients help with postpartum recovery and immune support.

A body that is well-nourished and recovering well is generally better at producing milk. If you are depleted of essential vitamins, your body may prioritize your own survival over milk production. By eating nutrient-rich foods like papaya, you are telling your body that it has the resources it needs to support both you and your baby.

The Difference Between Green and Ripe Papaya

If you want to use papaya specifically for milk supply, the stage of ripeness matters. The nutritional profile and enzyme content change as the fruit matures.

Green (Unripe) Papaya: This version is firm, with white flesh and a neutral, slightly crunchy texture. It is high in the enzymes papain and chymopapain. This is the version traditionally used as a galactagogue. Because it is unripe, it is rarely eaten raw and is instead cooked into soups, stews, or salads.
Ripe Papaya: This version is soft, with bright orange or pink flesh and a sweet flavor. While it is still very healthy and contains Vitamin C and fiber, the level of milk-boosting enzymes is significantly lower. Ripe papaya is excellent for digestion and general wellness, but it may not have the same targeted effect on lactation as the green variety.

Key Takeaway: If your goal is to support your milk supply, look for green, unripe papaya. It contains the specific enzymes thought to boost the hormones necessary for lactation.

How to Prepare Green Papaya for Lactation

Since you typically cannot eat green papaya raw (as it is quite hard and has a bitter sap), you will need to prepare it. There are several traditional ways to incorporate it into your routine.

Green Papaya Soup

One of the most famous recipes for breastfeeding moms is a simple fish and green papaya soup. This dish is common in Chinese and Southeast Asian cultures. The combination of high-quality protein from the fish and the enzymes from the papaya is thought to be a powerful duo for supply.

To make a version of this at home, you can simmer chunks of green papaya with a mild white fish, ginger, and garlic. The ginger and garlic are also considered helpful for digestion and supply, making this a very supportive meal for a new parent.

Green Papaya Salad

In Thai cuisine, green papaya is the star of "Som Tum," a shredded papaya salad. While traditional versions can be very spicy, you can make a milder version at home. Shred the green papaya and toss it with a dressing of lime juice, a little palm sugar, and crushed peanuts. This provides a refreshing way to get the benefits of the fruit without having to cook a heavy meal.

Papaya Leaf Juice or Tea

In some regions, the leaves of the papaya tree are used instead of the fruit. Some studies have shown that papaya leaf extract can increase prolactin levels. However, the leaves are very bitter. If you choose to use papaya leaf juice, it is often mixed with honey or other fruit juices to make it more palatable.

Other Powerful Galactagogues to Consider

While papaya is a fantastic option, it is just one of many foods that may support your journey. We often recommend a variety of nutrient-dense ingredients to help you reach your goals. At Milky Mama, we include many of these in our products to make it easy for you to get the support you need.

Oats and Brewer's Yeast

Oats are perhaps the most well-known lactation food in the US. They are a great source of iron; low iron levels are a common cause of low milk supply. Brewer's yeast is also packed with B vitamins and protein.

Our Emergency Lactation Brownies are a favorite among our community because they combine these powerhouse ingredients into a delicious treat. They are designed to be a convenient way for busy parents to support their supply while satisfying a chocolate craving.

Flaxseed and Healthy Fats

Healthy fats are essential for the quality of your milk and your own brain health. Flaxseed provides omega-3 fatty acids and phytoestrogens, which can mimic the effects of estrogen in the body to support breast tissue health. You can also explore more treats in the lactation snacks collection if you want a simple way to build these ingredients into your routine.

Herbal Support

Sometimes, food alone isn't enough, and you might look toward herbal supplements. Herbs like Moringa, Alfalfa, and Blessed Thistle have long been used to support lactation. Our herbal supplements, such as Pumping Queen and the Lady Leche supplement guide, are formulated with traditional ingredients to provide concentrated support.

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

The Core Fundamentals: Supply and Demand

It is important to remember that no food or supplement can replace the physical removal of milk. Breastfeeding operates on a "supply and demand" system. When your baby nurses or you pump, your body receives a signal to make more milk. If milk is not removed frequently, the body assumes the baby doesn't need as much, and production slows down.

Frequent Milk Removal

If you are concerned about your supply, the first step is often to increase the frequency of feedings or pumping sessions. For many parents, adding one extra pumping session in the evening or a "power pumping" session can make a noticeable difference over a few days. Our practical pumping tips guide is a helpful place to start.

Effective Latch and Emptying

If your baby is not latching effectively, they may not be removing milk efficiently. This can lead to a drop in supply even if you are nursing frequently. Working with a certified lactation consultant can help you ensure that your baby is getting what they need and that your breasts are being emptied. We offer virtual lactation consultations to provide you with expert guidance from the comfort of your home.

Skin-to-Skin Contact

Never underestimate the power of holding your baby close. Skin-to-skin contact triggers a massive release of oxytocin in your body. This not only helps with the let-down reflex but also helps you bond with your baby and lowers stress levels. High stress can actually inhibit the let-down reflex, so anything you can do to relax will help your milk flow more freely.

Safety and Considerations

While papaya is generally recognized as safe (GRAS) by the FDA, there are a few things to keep in mind.

Allergies

If you have a latex allergy, you should be cautious with papaya. There is a known "latex-fruit syndrome" where people allergic to latex also react to papaya, kiwi, and bananas. If you notice any itching, hives, or swelling after eating papaya, stop consuming it immediately and contact your doctor.

Pregnancy vs. Lactation

In some cultures, green papaya is avoided during pregnancy because the high concentration of latex in the unripe fruit is thought to cause uterine contractions. However, during the postpartum period, these same properties are believed to help the uterus return to its normal size and support milk flow. If you are still pregnant, consult your healthcare provider before adding large amounts of green papaya to your diet.

Digestion

Papaya is very high in fiber and enzymes that aid digestion. For most people, this is a benefit. However, if you have a very sensitive stomach, introducing large amounts of green papaya quickly might cause some digestive upset. Start with small portions and see how your body reacts.

Action Plan for Boosting Your Supply

If you want to try using papaya and other methods to increase your milk production, here is a simple action plan to get started:

Incorporate Green Papaya: Try a green papaya soup or salad two to three times a week.
Stay Hydrated: Drink plenty of water and consider lactation-supporting drinks like our Pumpin Punch lactation drink mixes to stay hydrated and nourished.
Prioritize Rest: It is hard for a body to make milk when it is in "survival mode" from lack of sleep. Try to nap when you can.
Remove Milk Often: Ensure you are nursing or pumping at least 8–12 times in a 24-hour period.
Check the Latch: If nursing is painful or the baby seems unsatisfied, reach out for professional support.

Conclusion

So, does papaya increase milk supply? While we need more large-scale studies to say "yes" with absolute scientific certainty, centuries of traditional use and smaller modern studies suggest it can be a very helpful tool. Its ability to potentially boost oxytocin and prolactin, combined with its incredible nutritional profile, makes it a worthy addition to your postpartum diet.

Remember, you are doing an amazing job. Breastfeeding is a journey that often comes with ups and downs. Whether you choose to try green papaya, enjoy our Milky Mama treats from the lactation snacks collection, or focus on skin-to-skin time, know that every drop counts. Your well-being matters just as much as your milk supply, so be kind to yourself as you navigate these challenges.

"Your body was created to nourish your baby, but it also needs to be nourished itself. Take the time to fuel your body with foods that make you feel strong and supported."

If you are feeling overwhelmed, we are here for you. Explore our resources, join our community, and don't hesitate to reach out for professional lactation support. You don't have to do this alone.

FAQ

Can I eat ripe papaya instead of green papaya to increase my milk?

While ripe papaya is very healthy and full of vitamins, it has much lower levels of the enzymes thought to boost lactation. For the specific purpose of increasing milk supply, green (unripe) papaya is the version traditionally recommended and used in studies.

How quickly will I see results after eating papaya?

Every body is different, but some traditional practices suggest consuming green papaya for at least a week to see an effect on hormone levels. It is best to use it as part of a consistent routine rather than a one-time meal.

Is it safe to eat papaya while breastfeeding?

Yes, papaya is generally considered safe for breastfeeding parents. However, if you have a latex allergy, you should avoid it due to potential cross-reactivity. Always consult your healthcare provider if you have concerns about new foods in your diet.

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