Does Anise Increase Milk Supply? A Helpful Guide for Moms

Posted on February 23, 2026

Introduction
What Exactly is Anise?
The Science: Does Anise Increase Milk Supply?
How Anise Supports the Breastfeeding Relationship
Beyond the Bottle: Other Health Benefits of Anise
Using Anise Safely While Breastfeeding
Practical Ways to Incorporate Anise into Your Day
Real Talk: The "Supply and Demand" Foundation
Practical Scenario: The Pumping Mom's Journey
Why Representation and Support Matter
Fun Fact: Breastfeeding Rights
Conclusion

Introduction

Does anise increase milk supply? Anise may help support milk production for some breastfeeding moms, but it is not a stand-alone fix. For centuries, mothers around the world have turned to their spice cabinets to find natural ways to support their breastfeeding journeys. One of the most storied herbs in this tradition is anise. Whether it’s served in Dutch "muisjes" to celebrate a birth or brewed into a soothing tea, anise has a long-standing reputation as a friend to the lactating parent. At Milky Mama, we know that while breastfeeding is a natural process, it doesn’t always come naturally, and many of us look for that extra bit of support to ensure we are providing everything our little ones need.

While anise shows significant promise as a lactation aid, particularly in supporting the hormonal pathways of milk flow, it is most effective when used as part of a holistic approach to breastfeeding that includes proper latch, frequent milk removal, and compassionate support.

Quick Summary:

Anise may help support lactation for some moms by interacting with the hormones responsible for milk production.

Current research is promising, showing increased milk volume in certain studies, though individual results vary.

It is essential to distinguish common anise (Pimpinella anisum) from star anise, as they are different plants.

Moderation is key; excessive consumption can be unsafe for both mom and baby.

No herb replaces the "supply and demand" foundation of breastfeeding.

What Exactly is Anise?

Anise, scientifically known as Pimpinella anisum, is an annual flowering plant native to the Eastern Mediterranean region and Southwest Asia. It belongs to the Apiaceae family, making it a relative of carrots, celery, parsley, and fennel. It is vital to distinguish common anise or aniseed from star anise. While they share a similar flavor profile due to the essential oil anethole, they come from entirely different plant families.

Feature	Common Anise / Aniseed	Star Anise
Plant Family	Apiaceae (Carrot family)	Entirely different plant family
Scientific Name	Pimpinella anisum	Star Anise
Shared Flavor	Contains anethole	Contains anethole

Historically, anise was prized by the ancient Egyptians, Greeks, and Romans. The Romans served anise-spiced cakes called mustaceoe at the end of feasts to aid digestion—a tradition that eventually evolved into the modern wedding cake. In many cultures, anise is a symbol of nourishment. In the Netherlands, it is tradition to serve "beschuit met muisjes" (biscuits with sugar-coated anise seeds) to guests after a baby is born. The anise is believed to help the mother's uterus return to its pre-pregnancy size and stimulate her milk supply.

The Science: Does Anise Increase Milk Supply?

In the world of lactation, we call herbs that support milk production "galactagogues." Anise is frequently categorized this way, but what does the research show?

The Power of Anethole

The primary active component in anise is trans-anethole. This compound is chemically similar to dopamine but acts in a way that can influence hormonal balance. Anethole is a phytoestrogen, containing plant-based compounds that can mimic estrogen. In lactation, these compounds may compete with dopamine at receptor sites. Since dopamine usually inhibits the secretion of prolactin—the hormone responsible for making milk—blocking dopamine can lead to higher prolactin levels and potentially increase milk synthesis.

Human Clinical Trials and Research

Anise has been the subject of several studies involving human participants. One notable study in Iran focused on mothers of preterm infants in the NICU, where stress often makes maintaining a supply difficult. Mothers were given anise tea, and researchers measured milk volume and infant weight gain. The results showed a statistically significant increase in milk volume for the mothers who consumed the anise tea compared to control groups.

Another study published in the Journal of Ethnopharmacology observed that anise extract helped increase milk production in animal models, and preliminary human data suggests it can help stimulate mammary gland development. While every body is unique, for many, anise provides the helpful nudge the body needs to keep up with demand.

How Anise Supports the Breastfeeding Relationship

Breastfeeding is a biological dance involving two main hormones: prolactin and oxytocin.

Stimulating Prolactin

Prolactin is the "milk-making" hormone that tells your breasts to turn nutrients into liquid gold. Because the anethole in anise may help keep dopamine levels in check, it allows prolactin to do its job more effectively, especially during the early weeks when your body is calibrating your baby's needs.

Supporting Oxytocin and the Let-Down Reflex

Oxytocin, the "love hormone," is responsible for the let-down reflex. Anise is known for its carminative and antispasmodic properties, meaning it helps relax smooth muscles. A relaxed body is more likely to have an efficient let-down. By promoting a sense of calm, anise may indirectly support better milk flow.

Beyond the Bottle: Other Health Benefits of Anise

Anise supports the "whole mom." When you feel better physically and emotionally, your breastfeeding journey feels more manageable.

Digestive Support for Mom and Baby

Anise has been used for millennia to treat bloating, gas, and indigestion. Interestingly, the aromatic compounds in anise can pass through breast milk. This is why many traditional cultures recommend anise to help with "colicky" babies; the compounds may help soothe the infant's digestive tract gently.

Mood Enhancement and Postpartum Support

The postpartum period is a whirlwind. Some studies have shown that anise seed powder may help reduce symptoms of depression in postpartum women. While it is never a replacement for professional mental health care or virtual lactation consultations, it is an encouraging example of how herbs can support emotional well-being.

Nutrient Profile

Anise seeds are small but mighty. A single tablespoon contains:

Iron: Essential for energy and preventing postpartum anemia.
Calcium: Crucial for bone health while your body prioritizes calcium for milk.
Magnesium: Helps with muscle relaxation and sleep.
Manganese: Acts as an antioxidant and supports bone health.

Using Anise Safely While Breastfeeding

Safety is our top priority. While anise is "Generally Recognized as Safe" (GRAS) by the FDA, there are important considerations for breastfeeding families.

Dosage and Moderation

The key is moderation. In one documented case, a mother drank more than two liters of a herbal tea containing anise daily. This resulted in toxicity symptoms in her newborn, including lethargy and poor sucking. Once the mother stopped the excessive tea consumption, the baby’s symptoms resolved quickly. Stick to recommended servings in supplements like Lady Leche™ or Milky Maiden™.

Potential Allergies

Because anise is in the same family as carrots, celery, and fennel, if you have an allergy to those plants, approach anise with caution.

Interaction with Medications

If you are taking blood thinners or have a history of hormone-sensitive conditions, speak with your healthcare provider before adding anise to your routine. Its mild estrogenic effects may not be suitable for everyone.

Medical Disclaimer: 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.

Practical Ways to Incorporate Anise into Your Day

If you’re ready to see if anise can help you, here are three easy ways to bring it into your life:

Herbal Teas: Steep a teaspoon of crushed anise seeds in hot water for 10 minutes for a sweet, soothing ritual. For hydration-focused options, try Pumpin Punch™ or Lactation LeMOOnade™.
Culinary Uses: Add ground anise to oatmeal cookies or muffins. For convenience, our Oatmeal Chocolate Chip Cookies and Emergency Brownies are fan favorites.
Targeted Supplements: Concentrated supplements like Dairy Duchess™ or Pump Hero™ are practical for busy moms or those returning to work.

Real Talk: The "Supply and Demand" Foundation

We believe in the power of nature, but we also believe in being real with you.

"No herb, including anise, can replace the fundamental mechanics of breastfeeding: supply and demand."

Breasts were created to feed human babies, and the most effective way to tell your body to make more milk is to remove milk frequently and effectively. If you are struggling, start with these basics:

Check the Latch: A deep latch ensures the breast is being drained.
Skin-to-Skin: Boost your natural oxytocin through chest-to-chest contact.
Frequent Removal: Aim for 8–12 removals in a 24-hour period.
Seek Help: An online breastfeeding class like Breastfeeding 101 can provide foundational knowledge.

Practical Scenario: The Pumping Mom's Journey

Imagine Sarah, who just returned to work. Her pump output is slightly lower than what her baby needs at daycare, and she’s feeling stressed. Sarah might add Pumping Queen™ to her routine and drink a Drink Sampler pack to stay hydrated. By combining these tools with a consistent pumping schedule and looking at photos of her baby to help oxytocin flow, Sarah gives her body the best chance to maintain her supply.

Why Representation and Support Matter

At Milky Mama, we believe breastfeeding support should feel empowering. We also recognize that representation matters—especially for Black breastfeeding moms who have historically faced more barriers to support. You are part of a village. Find support through The Official Milky Mama Lactation Support Group on Facebook or follow us on Instagram for daily tips.

Fun Fact: Breastfeeding Rights

While you sip your tea, remember your rights. Fun fact: breastfeeding in public — covered or uncovered — is legal in all 50 states. You never have to hide or feel ashamed for nourishing your child.

Conclusion

So, does anise increase milk supply? The answer is a hopeful yes for many mothers. Between its phytoestrogenic properties and its relaxing effects, anise is a time-tested helper. However, it works best when combined with frequent milk removal and proper hydration.

If you’re looking for high-quality products to support your journey, explore our full collection of lactation supplements and nourishing treats. From our Emergency Brownies to targeted blends, we are here for you. You’ve got this, Mama!

FAQ: Your Anise and Lactation Questions Answered

1. How long does it take for anise to start working for milk supply? While some mothers report noticing a difference in their let-down or "fullness" within 24 to 72 hours, herbal supplements generally work more gradually. It often takes a few days of consistent use for the phytoestrogenic compounds to build up in your system and for your body to respond. Patience and consistency are key.

2. Can I give anise tea directly to my baby for colic? It is generally recommended to avoid giving anything other than breast milk or formula to infants under six months old unless directed by a pediatrician. Instead of giving tea directly to your baby, you can consume the anise yourself. The active compounds and the soothing aroma can pass through your breast milk, offering a gentler way to help your baby’s digestion.

3. Does anise change the taste of breast milk? Yes, anise can impart a mild, sweet, licorice-like flavor and odor to your breast milk. This is actually a good thing! Research suggests that babies who are exposed to a variety of flavors through breast milk are often more open to trying different foods when they start solids. Most babies enjoy the naturally sweet taste that anise provides.

4. Is anise the same as fennel? They are not the same plant, but they are "cousins" in the Apiaceae family. Both contain anethole and both are used as galactagogues. Fennel has a more bulbous base and a slightly different nutrient profile, while anise is primarily grown for its seeds. You will often find them paired together in lactation blends like Milk Goddess™ because they complement each other’s effects so well.

Ready to boost your breastfeeding confidence? Join the Milky Mama family today! Follow us on Instagram for daily inspiration, and check out our Online Breastfeeding Classes to get the expert guidance you need.

Medical Disclaimer: This information is for educational purposes only and is not intended as medical advice. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult with your healthcare provider or a certified lactation consultant before starting new supplements or if you have concerns about your health or your baby’s health.

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Does Anise Increase Milk Supply? A Helpful Guide for Moms

Table of Contents

Introduction

What Exactly is Anise?