Do Goat’s Rue and Nettle Really Increase Milk Supply?

Worrying about milk supply is one of the most common and emotionally draining challenges new mums face. When feeding doesn’t feel easy, it can quickly lead to stress, self-doubt and overwhelm — especially when advice online feels conflicting or extreme.

For generations, gentle herbs have been used to support lactation in a way that works with the body, not against it. Two of the most well-researched and traditionally used herbs are Goat’s Rue and Nettle Leaf.

Why Milk Supply Concerns Are So Common

Milk supply is influenced by many factors, including:

• Hormonal changes after birth

• Stress and exhaustion

• Feeding frequency and attachment

• Hydration and nutrient depletion

• Recovery after birth or illness

Because supply is not just physical but hormonal and emotional too, support needs to be gentle, consistent and whole-body focused.

How Lactation-Supporting Herbs Work in the Body

Unlike medications, lactation herbs are traditionally used to support the body’s natural processes. They do not force milk production. Instead, they help create the internal conditions needed for supply to improve naturally over time.

Clinical and traditional evidence shows that certain herbs can:

• Support prolactin activity

• Nourish the body with key minerals

• Improve overall feeding efficiency

• Support consistency rather than quick spikes

This is why results are usually seen over days, not hours.

Goat’s Rue — Supporting Prolactin and Milk Production

Goat’s Rue (Galega officinalis) has a long history of use as a lactation-supporting herb. Clinical research indicates that Goat’s Rue may support milk production by influencing prolactin, the hormone responsible for milk synthesis.

In studies, mothers using Goat’s Rue reported:

• Increased expressed milk volumes within the first week of consistent use

• Improved confidence in feeding

• Higher rates of continued and exclusive breastfeeding over time

Goat’s Rue is valued for being supportive rather than overstimulating, making it suitable for mums looking for steady, sustainable supply support.

Nettle Leaf — Nourishing Supply and Supporting Baby Outcomes

Nettle Leaf (Urtica dioica) is rich in minerals and traditionally used to nourish the body during periods of high demand, such as breastfeeding.

Clinical findings show that Nettle, particularly when used alongside other supportive herbs, may help:

• Increase milk volume within the first week

• Improve feeding frequency

• Support infant weight gain

• Increase overall feeding efficiency

Because Nettle supports mum’s nutritional status, it indirectly supports baby too — reinforcing the connection between maternal wellbeing and infant outcomes.

What Mums Can Realistically Expect

Most research shows noticeable changes within 7 days of consistent use. This aligns with what many mums experience in real life.

It’s important to remember:

• Every mum and baby are different

• Consistency matters more than dose

• Herbs work best alongside good feeding support

If no improvement is seen after one to two weeks, it is always wise to check in with a GP or lactation consultant to rule out other contributing factors such as attachment issues or sensitivities.

Why Gentle, Fenugreek-Free Support Matters

Many lactation products rely on harsh or stimulating ingredients that can cause digestive discomfort for some babies. Gentle, fenugreek-free herbs like Goat’s Rue and Nettle offer a supportive alternative that focuses on nourishment, consistency and long-term wellbeing. We proudly use both herbs in our organic Lactation Tea 

This approach prioritises both mum and baby — not just milk volume.

When to Seek Additional Support

Herbal support works best as part of a wider breastfeeding support plan. If supply concerns persist, we always recommend support from:

• A GP

• An IBCLC or lactation consultant

• A qualified maternal health practitioner

Breastfeeding is never meant to be done alone.