The hadiths of the Prophet ﷺ tell us that fennel seeds are very effective for increasing breast milk production. The mother can prepare an herbal tea made from fennel seeds, fenugreek, oregano, or marjoram, the latter being known for regulating the hormonal system. In addition, sheep's milk is also very effective.
What the science says: breastfeeding
What published research says about the remedies mentioned above, for context — these studies address material causes; healing belongs to Allah.
Breastfeeding
Fenugreek, fennel, and other traditional galactagogues have been evaluated by the Cochrane review and specialized journals: modest but real effects in some mothers, when breastfeeding is frequent (Cochrane, 2020) (Ochsner J, 2016) (Biomed Res Int, 2014). Hydration, rest, barley (talbina), and dates support lactation. Precaution: check the compatibility of any plant or supplement with breastfeeding (mint and sage in high doses reduce it); when in doubt, consult a lactation counselor.
