Is NOW UC-II safe while breastfeeding?

Grade A. 4 Safe, 0 Caution, 0 Avoid. No major safety flags.

Clarity Product Analysis

NOW

UC-II

Name: UC-II
Brand: NOW

All clear4 of 10 ingredients checked · 4 safe · 0 caution · 0 avoid

All checked ingredients rated Safe

4Checked

AGrade

4Safe

0Flagged

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This product passed Clarity screening with minimal or no flags.

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Full ingredient analysis

Ingredient	Verdict	Evidence	Notes
Aquamin	Not in DB
Aquamin	Not in DB
Corn Starch	Safe	Silver	Safe.
Hypromellose	Not in DB
Microcrystalline Cellulose	Not in DB
Potassium Chloride	Safe	Gold
Silicon Dioxide	Safe	Gold
Stearic Acid	Safe	Bronze	Natural fatty acid.
Total Collagen	Not in DB
UC-II Standardized Chicken Cartilage	Not in DB

See all 10 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 4 of 10 ingredients verified against 1,595 evidence-graded entries. Last verified: April 2026. Database version 4.2. Check this product live →

What this means

All checked ingredients in this product are rated Safe.

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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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