Cold-pressed milk thistle oil is a natural, minimally processed food, but there are situations where it is worth adding it to the diet deliberately:
- Allergy to seeds and plant oils. Milk thistle belongs to the daisy (composite) family. If you react to plants of this family (for example ragweed, chrysanthemums, chamomile), it is worth being cautious.
- Sensitive digestion. Unrefined oils in unaccustomed amounts can increase bowel motility. Start with small portions — for example, a teaspoon a day — and watch how your body responds.
- Pregnancy and breastfeeding. There is not enough data on the safety of milk thistle oil in these conditions, so prior consultation with a doctor is essential.
- Taking medication. Silymarin can affect how the liver metabolises certain medicines. If you take medication on an ongoing basis, check compatibility with a doctor or pharmacist.
For healthy adults without the conditions listed above, milk thistle oil in moderate amounts is an ordinary addition to a varied diet that does not require special precautions.