Is NOW Sports L-Glutamine 1500 mg safe while breastfeeding?

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

Clarity Product Analysis

NOW Sports

L-Glutamine 1500 mg

Name: L-Glutamine 1500 mg
Brand: NOW Sports

All clear4 of 7 ingredients checked · 4 safe · 0 caution · 0 avoid

All checked ingredients rated Safe

4Checked

AGrade

4Safe

0Flagged

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Full ingredient analysis

Ingredient	Verdict	Evidence	Notes
Cellulose	Not in DB
Croscarmellose Sodium	Not in DB
L-Glutamine	Safe	Gold	Safe during breastfeeding at standard doses. L-glutamine is naturally found in breast milk and su.... DAO: Low
Magnesium Stearate	Safe	Gold	Safe for breastfeeding.. DAO: Low
Silica	Safe	Gold
Stearic Acid	Safe	Bronze	Natural fatty acid.
Vegetarian Coating	Not in DB

See all 7 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 4 of 7 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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