Is Jarrow Formulas Beta Glucan safe while breastfeeding?

Grade A. 2 Safe, 1 Caution, 0 Avoid. No major safety flags.

Clarity Product Analysis

Jarrow Formulas

Beta Glucan

Name: Beta Glucan
Brand: Jarrow Formulas

All clear3 of 5 ingredients checked · 2 safe · 1 caution · 0 avoid

1 ingredient(s) rated Caution

3Checked

AGrade

2Safe

1Flagged

Buy Jarrow Formulas on Amazon

This product passed Clarity screening with minimal or no flags.

Buy Jarrow Formulas on Amazon →

Affiliate link. Clarity may earn a commission at no extra cost to you.

Full ingredient analysis

Ingredient	Verdict	Evidence	Notes
Capsule	Not in DB
Cellulose	Not in DB
Magnesium Stearate	Safe	Gold	Safe for breastfeeding.. DAO: Low
Saccharomyces cerevisiae extract	Caution	Gold	No scientifically valid human studies support galactagogue effect. Strong placebo effect document.... Histamine: High. Cycle: Phase1; Phase2
Silicon Dioxide	Safe	Gold

See all 5 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 3 of 5 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.

Check any ingredient yourself.

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

Check an Ingredient →

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.

Clarity · Checker · Insights · Methodology