Is fenugreek useful for menstrual pain and does it make your breasts bigger?

Fenugreek (also known as Trigonella foenum-graecum) is an herb that has been used in traditional medicine for centuries, especially in India and the Middle East.

There is some evidence, but of very poor quality, that fenugreek may help with menstrual complaints. Some small studies claim that fenugreek seed extract may reduce menstrual pain, probably due to its supposed anti-inflammatory and antispasmodic properties.

It is also said to help with fatigue, nausea and mood swings during menstruation. It is taken in the form of capsules, tea or powder. The exact dosage varies per study, but usually 2-3 capsules per day are taken around menstruation.

Please note! Fenugreek is not suitable for everyone, especially not in high doses. It can affect hormones, blood sugar levels and blood thinning.

Fenugreek contains phytoestrogens, plant substances that have a weak estrogen-like effect. Because estrogen contributes to breast development, some think that this can lead to larger breasts. There are no reliable scientific studies that show this conclusively. The effect, if any, is probably small and temporary.

Many women who report effects also use other herbs or creams at the same time, so it is difficult to say whether fenugreek really works.

Source: https://www.ema.europa.eu/en/documents/herbal-monograph/european-union-herbal-monograph-trigonella-foenum-graecum-l-semen-revision-1_en.pdf

Author: Prof. Dr. Dirk Devroey - Latest update: 2025-04-23 - Copyright: Clinifacts 2025