Does Taking Colostrum Increase Milk Supply?
Posted on February 03, 2026
Table of Contents
- Introduction
- What Exactly Is Colostrum?
- The Rise of Colostrum Supplements
- Does Taking Colostrum Increase Milk Supply?
- How Milk Supply Actually Works
- Potential Benefits of Colostrum for Adults
- Safety and Considerations for Breastfeeding Moms
- Proven Ways to Support Your Milk Supply
- What to Do Next
- Summary of Action Steps
- Conclusion
- FAQ
Introduction
If you have spent any time on social media lately, you have likely seen influencers and wellness experts talking about the wonders of colostrum supplements. Often called "liquid gold," colostrum is the very first milk your body produces during pregnancy and the first few days after birth. While we know how vital it is for newborns, many breastfeeding parents are now wondering if taking bovine (cow) colostrum supplements can help their own milk production.
At Milky Mama, we know that worrying about your milk supply can be incredibly stressful. You want to provide the best for your baby, and the idea of a simple powder or pill to boost your ounces is very tempting. In this post, we will look at what the science says about colostrum supplements, how they differ from the colostrum you produce, and what actually helps increase your milk supply.
Our goal is to give you the facts so you can make the best choices for your breastfeeding journey. While colostrum is a nutritional powerhouse for your baby, its role as a supplement for your own milk supply is a bit more complex.
What Exactly Is Colostrum?
Colostrum is the very first stage of breast milk. Your body begins making it during pregnancy, usually around the second trimester. It is thick, often yellow or orange in color, and very concentrated. Even though you may only produce a few teaspoons at a time in those early days, it is exactly what your newborn needs.
This "liquid gold" is packed with antibodies, proteins, and growth factors. It acts as a baby’s first vaccination, coating their digestive tract to protect them from harmful bacteria and viruses. It is also a natural laxative that helps your baby pass their first stool, called meconium. This helps clear out excess bilirubin and can reduce the risk of jaundice.
Around three to five days after birth, your milk begins to "come in." This means it transitions from colostrum to transitional milk and eventually to mature milk. While mature milk has more fat and lactose to help your baby grow, colostrum stays the gold standard for immune support and gut health in those first few days of life.
The Rise of Colostrum Supplements
In the health and wellness world, colostrum supplements have become a major trend. These supplements are not made from human milk. Instead, they are made from bovine colostrum, which is the milk cows produce right after they give birth to a calf.
Manufacturers take this cow colostrum, pasteurize it, and dry it into a powder or put it into capsules. These products are marketed to adults for a wide range of health goals. Some of the most common claims include:
- Improving gut health and "leaky gut"
- Boosting the immune system
- Helping with muscle recovery after exercise
- Improving skin health and hair growth
Because colostrum is so important for human babies, many people assume that taking it as an adult will provide similar "superfood" benefits. For breastfeeding moms, the natural question is whether these nutrients will signal the body to produce more human milk.
Does Taking Colostrum Increase Milk Supply?
To put it simply, there is currently no scientific evidence that taking bovine colostrum supplements will increase your human milk supply. While bovine colostrum is very nutrient-dense, it does not work as a galactagogue. A galactagogue is a substance that helps increase milk production in humans.
Most research on bovine colostrum focuses on its impact on the immune system and the gut lining. While it may help an adult feel better or recover faster from a workout, it does not contain the specific hormones or triggers that tell your breasts to make more milk.
Your milk supply is primarily governed by a process called "supply and demand." When your baby or a pump removes milk from your breasts, your body gets a signal to make more. Supplements can sometimes support this process by providing specific herbs or nutrients, but colostrum is not one of the substances known to stimulate this hormonal response.
Key Takeaway: While colostrum supplements are nutrient-dense, they are not proven to increase human milk supply. Milk production relies more on frequent milk removal and hormonal signals.
How Milk Supply Actually Works
To understand why colostrum supplements may not help your supply, it helps to know how your body makes milk. After your baby is born and the placenta is delivered, your levels of the hormone progesterone drop. This drop tells your body to start making milk.
Two main hormones drive this process:
- Prolactin: This hormone is responsible for making the milk. Every time you nurse or pump, your prolactin levels rise to "place an order" for the next feeding.
- Oxytocin: This is often called the "love hormone." It causes the tiny muscles in your breasts to contract, pushing the milk down into the ducts. This is known as the "let-down" reflex.
In the first few weeks, your supply is very hormone-driven. As time goes on, it switches to a local "autocrine" control. This means your breasts make milk based on how empty they are. If the breasts stay full, a protein called Feedback Inhibitor of Lactation (FIL) tells your body to slow down production. If the breasts are frequently emptied, your body knows it needs to speed up.
Because of this, the most effective way to increase your supply is to remove milk more often. No supplement, including colostrum, can replace the physical removal of milk. For additional guidance on expressing milk and building supply, explore this pumping and breastfeeding guide.
Potential Benefits of Colostrum for Adults
Even though it may not boost your milk supply, some moms choose to take colostrum for their own wellness. Being a new parent is exhausting, and your immune system can take a hit. Since bovine colostrum is rich in lactoferrin and antibodies like IgG, it may help support your own health.
Some studies suggest that bovine colostrum can strengthen the gut barrier. This might be helpful for parents dealing with digestive issues or those who want to support their overall immunity during cold and flu season. If you are healthy and feeling your best, it is often easier to manage the demands of breastfeeding.
However, it is important to remember that these benefits are for you, not necessarily for your milk volume. If your goal is to see more ounces in the bottle or a more satisfied baby at the breast, there are other strategies that are much more effective.
Safety and Considerations for Breastfeeding Moms
Before adding any new supplement to your routine, you should always consult with your healthcare provider or a certified lactation consultant. There are a few things to keep in mind regarding bovine colostrum supplements:
- Dairy Allergies: Bovine colostrum is a dairy product. If you or your baby have a cow's milk protein allergy or sensitivity, you should avoid these supplements. The proteins can pass through your breast milk and may cause a reaction in your baby.
- Regulation: Like all dietary supplements in the United States, colostrum powders are not regulated by the FDA in the same way medications are. This means the quality and purity can vary between brands.
- Purity: Some colostrum supplements may contain additives or fillers. Always look for brands that use third-party testing to ensure the product is free from contaminants.
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.
Proven Ways to Support Your Milk Supply
If you are looking for ways to support your lactation journey, we recommend focusing on methods that have a long history of helping parents. We believe in a holistic approach that combines frequent nursing or pumping with nourishing foods and supportive herbs. You can also review this guide to safely supporting your milk supply.
Focus on Milk Removal
The best way to tell your body to make more milk is to "empty the tank." You might try:
- Power Pumping: This mimics a baby's cluster feeding by pumping in short bursts over an hour.
- Skin-to-Skin: Spending time chest-to-chest with your baby releases oxytocin, which helps with let-down and bonding.
- Check the Latch: If your baby isn't latched deeply, they won't remove milk efficiently. This can signal your body to slow down production.
For personalized help with latch, pumping, and low supply, consider breastfeeding help from a certified lactation consultant.
Stay Hydrated and Nourished
Breastfeeding takes a lot of energy. Your body needs extra calories and plenty of fluids to keep up with the demand. We suggest drinking to thirst and eating a balanced diet.
Many moms find that specific foods, like oats, flaxseed, and brewer's yeast, help support their supply. These are traditional galactagogues that provide essential B vitamins and minerals. At Milky Mama, we include these ingredients in our Emergency Lactation Brownies, which are a fan-favorite for a reason. They provide a delicious, easy way to get those supply-supporting nutrients into your day.
Supportive Herbal Supplements
If you need an extra boost, certain herbs may help support the hormones responsible for milk production. We offer several herbal supplements designed for different needs:
- Pumping Queen™: This blend is often used to help support milk volume and may help with the let-down reflex.
- Lady Leche™: A popular choice for those looking to support overall milk production with a blend of nutrient-dense herbs.
- Milk Goddess™: This formula can be helpful for those looking to support both supply and flow.
Remember, every body is different. What works for one person may not work for another, which is why we offer a variety of blends in our lactation supplement collection.
What to Do Next
If you are worried about your supply, take a deep breath. You are doing an amazing job, and there are resources available to help you. Instead of reaching for the latest social media trend like colostrum powder, start with the basics of lactation support.
- Increase Frequency: Try adding one extra pumping session or an extra nursing session during the day.
- Hydrate: Grab a glass of water or one of our lactation drinks like Pumpin Punch™ or Milky Melon™ to keep your fluids up.
- Eat for Lactation: Incorporate oats and healthy fats into your snacks.
- Seek Professional Help: If you are still concerned, reach out to an IBCLC (International Board Certified Lactation Consultant). They can check your baby’s latch and help you create a personalized plan.
Summary of Action Steps
- Understand that bovine colostrum is an immune supplement for adults, not a milk booster.
- Prioritize frequent milk removal through nursing or pumping.
- Focus on proven galactagogues like oats and brewer's yeast.
- Stay hydrated with supportive drinks.
- Consult a professional if you see signs of low supply, such as poor weight gain in your baby or fewer than six wet diapers a day.
Conclusion
While colostrum is a beautiful and vital part of your baby's early life, taking it as a supplement for yourself is unlikely to increase your milk supply. The "liquid gold" your body produces is designed perfectly for your newborn, but cow colostrum supplements are better suited for general adult wellness. To truly boost your ounces, focus on the golden rule of breastfeeding: the more milk you remove, the more milk your body will make. We are here to support you every step of the way with nourishing treats and expert-led education.
"Your breastfeeding journey is unique, and while challenges are real, support is always available. Trust your body, stay consistent, and remember that every drop counts."
For more personalized support, consider booking a virtual lactation consultation with one of our specialists or joining our supportive community of parents.
FAQ
Can I take colostrum while breastfeeding?
Most healthcare providers consider bovine colostrum safe for breastfeeding parents, but it is always best to check with your doctor first. It is a dairy product, so it should be avoided if there is a history of dairy allergies. While it may support your own immune health, it is not a proven way to increase milk volume.
Will colostrum supplements help my baby's immune system?
When you take a supplement, your body digests the nutrients first. While some antibodies might pass into your milk, the most effective way to support your baby’s immune system is through the natural colostrum and mature milk your body produces specifically for them. Your milk is constantly changing to meet your baby's specific needs based on the pathogens in your environment.
What are the best supplements to increase milk supply?
Instead of colostrum, look for supplements containing ingredients like moringa, alfalfa, or goat's rue. Our Pumping Queen™ and Lady Leche™ blends are specifically formulated with these types of herbs to support lactation. Always pair supplements with frequent milk removal for the best results.
When should I worry about my milk supply?
You should reach out for help if your baby is not gaining weight, seems constantly unsatisfied after long feedings, or has fewer than six wet diapers in 24 hours after the first week of life. A lactation consultant can help determine if there is a supply issue or if the baby just needs help with their latch. Many parents find that their supply is actually fine, but they just need a little extra reassurance and support.
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