Can Coconut Oil Increase Milk Supply? What You Need to Know

Posted on March 09, 2026

Can Coconut Oil Increase Milk Supply? A Deep Dive

Introduction
The Truth About Coconut Oil and Milk Supply
Understanding Lauric Acid: The Secret Benefit
How Coconut Oil Supports Your Breastfeeding Journey
Practical Ways to Include Coconut Oil in Your Diet
Refined vs. Unrefined Coconut Oil: Which Is Better?
What Actually Increases Milk Supply?
When to Seek Professional Help
Conclusion
FAQ

Introduction

If you have spent any time scrolling through social media or parenting forums lately, you have probably seen a lot of talk about coconut oil. Some people claim that eating a few spoonfuls a day helped them produce a gallon of milk overnight. Others use it for everything from skin care to cooking. It is natural to wonder if this "superfood" is the secret to reaching your breastfeeding goals.

At Milky Mama, we know that worrying about your milk supply can be incredibly stressful. We are here to provide you with the clinical facts, rooted in the expertise of our founder, Krystal Duhaney, RN, BSN, IBCLC. We want you to feel empowered and informed, rather than chasing every trend that pops up on your feed. In this article, we will explore the relationship between coconut oil and lactation, the benefits it offers for you and your baby, and what actually helps support a healthy milk supply.

While coconut oil is a fantastic addition to your postpartum diet and routine, the truth about its impact on milk volume is a bit more nuanced than what you might see in a viral video. Our goal is to help you understand how to use it effectively while keeping your expectations grounded in science. After all, you are doing an amazing job, and you deserve to know exactly what works for your body.

The Truth About Coconut Oil and Milk Supply

The short answer to whether coconut oil can increase the volume of your milk supply is: not directly. Currently, there are no clinical scientific studies that prove coconut oil is a galactagogue. A galactagogue (pronounced gah-lak-tah-gog) is a substance, herb, or food that specifically promotes or increases the production of breast milk.

While some parents share stories about how their supply jumped after adding coconut oil to their diet, this is usually anecdotal evidence. It is often a result of the "placebo effect" or other changes they made at the same time, such as nursing more frequently or improving their overall hydration. However, just because it doesn't directly increase the amount of milk you make doesn't mean it isn't beneficial for breastfeeding families.

Coconut oil is a healthy fat. Breastfeeding requires a lot of energy, and your body needs adequate calories and fats to function at its best. If a nursing parent is under-eating or lacking healthy fats, their body may struggle to maintain energy levels. By adding coconut oil to your diet, you are providing your body with high-quality fuel. When you feel better and have more energy, your body can focus on the important work of making milk.

Key Takeaway: Coconut oil is not a proven galactagogue that increases milk volume, but it provides essential healthy fats that support your overall postpartum wellness.

Why the Myth Persists

The idea that coconut oil boosts supply likely comes from its high concentration of medium-chain fatty acids (MCFAs). These fats are easily digested and provide a quick source of energy. Additionally, because breast milk is naturally high in fat, many people assume that eating more fat will lead to more milk. While the type of fat you eat can change the composition of your milk, it doesn't typically change the total volume of milk produced.

Understanding Lauric Acid: The Secret Benefit

Even though coconut oil might not fill your freezer stash on its own, it has a remarkable effect on the quality of your milk. Coconut oil is one of the richest sources of lauric acid. This is a specific type of fatty acid that has powerful antimicrobial, antifungal, and antiviral properties.

Fun fact: besides coconut oil, the only other place where lauric acid is found in high concentrations is in human breast milk. When a breastfeeding parent consumes coconut oil, the levels of lauric acid and capric acid in their milk can significantly increase. One study showed that when nursing mothers added coconut products to their diet, the lauric acid in their milk tripled within just a few hours.

How Lauric Acid Helps Your Baby

The lauric acid in your milk acts as a natural shield for your little one. It helps protect your baby’s developing immune system against common illnesses and infections. Since newborns have very immature immune systems, this extra layer of protection is incredibly valuable. It can help fight off:

Harmful bacteria
Viral infections
Fungal issues like thrush

By incorporating coconut oil into your meals, you are directly enhancing the nutritional profile of your milk. This doesn't just help with immunity; it also provides the healthy fats necessary for your baby's brain development and weight gain. Remember, every drop counts, and making that milk as nutrient-dense as possible is a wonderful way to support your baby.

Medium-Chain Fatty Acids and Digestion

The MCFAs in coconut oil are different from the long-chain fats found in many other oils. They are sent directly to the liver and converted into energy rather than being stored as fat. For a tired parent, this can provide a much-needed energy boost without the "crash" associated with sugary snacks. This sustained energy is vital for keeping up with the demands of a nursing or pumping schedule.

How Coconut Oil Supports Your Breastfeeding Journey

Beyond nutrition, coconut oil is a versatile tool for managing some of the physical challenges of breastfeeding. It is affordable, natural, and generally safe for both you and your baby. Here are several ways you can use it outside of the kitchen.

Nipple Care and Healing

In the early days of breastfeeding, it is common to experience some nipple sensitivity or dryness as you and your baby learn to latch. While breastfeeding is natural, it doesn't always come naturally, and the learning curve can be tough on your skin.

Coconut oil is an excellent alternative to lanolin or other nipple creams. It is deeply moisturizing and helps to soothe and prevent cracks or soreness. Because it is a food-grade product, you do not need to wash it off before your baby latches. Its natural antimicrobial properties also help protect any small breaks in the skin from infection.

Breast Pump Flange Lubrication

If you are a pumping parent, you know that friction can be a major source of discomfort. Many lactation consultants recommend using a small amount of coconut oil on the inside of your breast pump flanges (the funnel-shaped part that touches your breast).

A thin layer of coconut oil helps your nipple glide smoothly within the flange tunnel. This reduces friction, prevents skin irritation, and can make the pumping session much more comfortable. When you are comfortable and relaxed, your body is more likely to have an effective let-down (the reflex that releases milk from the breast), which may lead to more efficient milk removal.

Managing Thrush

Thrush is a yeast infection that can develop on the nipples or in the baby’s mouth. It can be quite painful and often requires medical treatment. Because coconut oil contains caprylic acid and lauric acid, both of which are antifungal, some parents use it as a supportive topical treatment. While it should not replace the advice of your healthcare provider, applying it to your nipples may help soothe the symptoms and inhibit the growth of the yeast.

What to do next:

Keep a small, clean jar of organic coconut oil in your diaper bag.
Apply a pea-sized amount to your nipples after each feeding.
Rub a small amount on your pump flanges before you start your session.
Check with a lactation consultant if you suspect you have thrush.

Practical Ways to Include Coconut Oil in Your Diet

If you want to reap the nutritional benefits of coconut oil, there are plenty of ways to incorporate it into your daily routine. You don't have to eat it off a spoon—unless you want to!

Cooking and Baking

Coconut oil is a great substitute for butter or vegetable oils in most recipes. It has a high smoke point, which means it stays stable at higher temperatures. You can use it to:

Sauté vegetables
Grease pans for eggs
Replace butter in muffins or bread recipes
Stir into oatmeal for added creaminess

Lactation Treats

At Milky Mama, we often include healthy fats and fiber-rich ingredients in our products to support nursing parents. Our Emergency Brownies and lactation cookies are designed to be a convenient, delicious way to get the nutrients you need. While these treats contain ingredients like oats and brewer's yeast to support supply, the addition of healthy fats helps keep you satisfied. You can even use coconut oil if you are using one of our baking mixes at home for a dairy-free option.

Morning Coffee or Tea

Some parents enjoy "bulletproof" style coffee by blending a teaspoon of coconut oil into their morning cup. This creates a frothy, latte-like texture and provides a slow-release energy source. If you prefer cold drinks, you might try adding it to a refreshing beverage like our Pumpin’ Punch™ drink mix for a boost of hydration and healthy fats.

Refined vs. Unrefined Coconut Oil: Which Is Better?

When you go to the grocery store, you will likely see two main types of coconut oil. Choosing the right one depends on how you plan to use it.

Unrefined (Virgin) Coconut Oil

Unrefined coconut oil is made from fresh coconut meat. It undergoes very little processing, which means it retains its distinct coconut scent and flavor. This version is typically higher in antioxidants and phytonutrients.

Best for: Nipple care, flange lubrication, and baking where you don't mind a slight coconut taste.
Quality tip: Look for "cold-pressed" and "organic" on the label to ensure the highest quality.

Refined Coconut Oil

Refined coconut oil is made from dried coconut meat. It is processed to remove the coconut scent and flavor, making it neutral. It also has a higher smoke point than unrefined oil.

Best for: Sautéing, frying, or baking when you don't want your food to taste like coconut.
Quality tip: Avoid brands that use chemical solvents or "partially hydrogenated" oils.

Both types contain the same beneficial medium-chain fatty acids, so you will still get the lauric acid benefits regardless of which one you choose to eat.

What Actually Increases Milk Supply?

Since we have established that coconut oil isn't a magic wand for milk volume, you might be wondering what actually works. Breastfeeding is largely a system of supply and demand. The more milk is removed from the breast, the more milk your body will make.

Frequent Milk Removal

The most effective way to increase supply is to nurse or pump more often. When the breast is empty, it sends a signal to your brain to speed up production. If the breast remains full, production slows down. This is why cluster feeding—when a baby wants to nurse every hour—is a natural and effective way to boost supply during growth spurts.

Effective Drainage

It isn't just about how often you feed; it's about how much milk is removed. A good latch is essential for ensuring your baby can drain the breast effectively. If you are pumping, making sure your flanges fit correctly is vital. If you are struggling with a painful latch or low pump output, reaching out for support can make a world of difference. We offer virtual lactation consultations at Milky Mama to help you troubleshoot these exact issues from the comfort of your home.

Hydration and Nutrition

While specific foods are helpful, your overall hydration and caloric intake are the foundation. You cannot pour from an empty cup! Drinking enough water and consuming enough calories is necessary for your body to perform the metabolic work of lactation.

If you find it hard to drink enough plain water, our hydration drinks like Milky Melon™ or Lactation LeMOOnade™ can help make staying hydrated more enjoyable while providing lactation-supportive ingredients.

"Breastfeeding is a journey, and every body responds differently. While coconut oil is a wonderful tool for nutrition and comfort, consistent milk removal remains the gold standard for supporting your supply." — Krystal Duhaney, RN, BSN, IBCLC

When to Seek Professional Help

It is very common for parents to worry about their milk supply, but often, the supply is exactly where it needs to be. However, if you notice the following signs, it is time to talk to a lactation consultant or your pediatrician:

Your baby is not gaining weight appropriately.
Your baby has fewer than six heavy wet diapers in a 24-hour period (after the first week).
You experience significant pain during nursing or pumping.
Your baby seems consistently unsatisfied after long feedings.

Professional support can help you determine if there is a clinical reason for low supply, such as hormonal imbalances or tongue-tie, which a spoonful of coconut oil cannot fix. Remember, your well-being matters just as much as your baby's. There is no shame in seeking help or using supplements when they are needed.

Conclusion

Coconut oil is a versatile, healthy, and supportive addition to any breastfeeding parent's toolkit. While it may not be a direct "supply-booster" in terms of volume, its ability to enhance the antimicrobial properties of your milk through lauric acid is a major win for your baby's health. Additionally, its uses for nipple care and pump comfort make it a practical staple for your daily routine.

Focus on the quality: Use coconut oil to enrich your milk and protect your baby's immunity.
Prioritize comfort: Use it as a natural balm for sore nipples and pump lubrication.
Remember the basics: Supply is driven by milk removal and adequate self-care.

If you are looking for more ways to support your journey, explore our range of herbal supplements like Pumping Queen™ or Milk Goddess™, which are formulated with ingredients traditionally used to support lactation. You are doing an incredible job providing for your baby, and we are honored to be a part of your support system.

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

FAQ

Does eating coconut oil make my breast milk fattier?

Yes, the types of fats you consume can influence the fatty acid profile of your breast milk. Specifically, eating coconut oil can significantly increase the levels of lauric acid and capric acid in your milk. These healthy fats are essential for your baby's brain development and immune system.

How much coconut oil should I eat for breastfeeding benefits?

Most studies and nutritional experts suggest that 1 to 3 tablespoons of coconut oil per day is a safe and effective amount for nursing parents. You can easily reach this by using it in your cooking, adding it to smoothies, or incorporating it into your favorite lactation treats.

Is coconut oil safe for my baby if I use it as a nipple cream?

Yes, organic, food-grade coconut oil is generally considered safe for breastfed newborns. Since it is a natural food product, you do not need to wash it off before your baby latches. However, if you notice your baby has any skin sensitivity or digestive upset, you should stop use and consult your pediatrician.

Can I use coconut oil on my pump flanges?

Subscribe & Save: 10% off

SHOP NOW

About Milky Mama

Support

Stay Connected