Does Milk Contain Oestrogen?

All milk (whether from cows, goats, humans, or porpoises) naturally contains small amounts of various hormones, including estrogen and progesterone. Because hormones like estrogen are fat-soluble, the level of hormones is higher in whole milk than in skim milk.

How much estrogen is in a glass of milk?

Estrogen concentrations in the range of pg/ml in milk reached a maximum of 1 to 2 ng/ml in colostrum. Studies on estrogens in human milk are relatively rare and use either nonspecific biological assays (5, 18) or colori- metric tests (12, 13).

Do dairy products contain Oestrogen?

Dairy products, especially those with a full-fat content, contain high levels of oestrogens that can interfere with your own levels and promote endometriosis as well as, hormone-related cancers, like breast, womb or ovary.