Is Nature Made Milk Thistle 280 mg Extract safe while breastfeeding?

Grade A. 3 Safe, 1 Caution, 0 Avoid. No major safety flags.

Clarity Product Analysis

Nature Made

Milk Thistle 280 mg Extract

Name: Milk Thistle 280 mg Extract
Brand: Nature Made

All clear4 of 12 ingredients checked · 3 safe · 1 caution · 0 avoid

1 ingredient(s) rated Caution

4Checked

AGrade

3Safe

1Flagged

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Full ingredient analysis

Ingredient	Verdict	Evidence	Notes
Cellulose Gel	Not in DB
Dibasic Calcium Phosphate	Not in DB
Ethylcellulose	Not in DB
Gelatin	Not in DB
Hydroxypropyl Methylcellulose	Not in DB
Lactose	Safe	Gold	Safe. Lactose is the primary sugar in human breast milk. Maternal lactose intake does not affect ...
Maltodextrin	Caution	Gold	Caution due to potential digestive issues.
Milk Thistle seed extract	Not in DB
Silicon Dioxide	Safe	Gold
Silymarin	Not in DB
Stearic Acid	Safe	Bronze	Natural fatty acid.
Water	Not in DB

See all 12 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 4 of 12 ingredients verified against 1,595 evidence-graded entries. Last verified: April 2026. Database version 4.2. Check this product live →

What this means

This product contains no Avoid-rated ingredients. Caution items indicate areas to monitor.

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1,595 ingredients. 20+ safety dimensions. Evidence-graded.

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Product analysis by Clarity (Health AI). Based on published evidence for breastfeeding, pregnancy, and general safety. Not medical advice. Formulations may change; verify current ingredients on the label.

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