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⚠️CautionCurated

Milk Thistle Tea

Milk thistle is popular as a liver-supportive herb, and some use it as a galactagogue. It's generally considered likely safe in moderate amounts during breastfeeding, but robust human evidence is limited. It's one of the better-studied herbs for supply support.

Moderate use generally considered safe; discuss extended use with provider
📈One of the better-studied galactagogue herbs; some small trials show modest supply-boosting effect
The active compound in milk thistle, silymarin, has been studied in a few small trials as a galactagogue with modestly positive results. It's considered one of the safer herbal lactation supplements. However, it's in the Asteraceae family — the same as ragweed and chamomile — so those with related allergies should be cautious. Overall, occasional or short-term use for supply support is unlikely to cause harm, but consult your provider for ongoing supplementation.
Sources: LactMed, NCCIH

Always confirm with your doctor or lactation consultant before making dietary changes while breastfeeding.

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