Clarity Product Analysis

Natrol

Promensil

A
All clear11 of 17 ingredients checked · 0 flagged · 11 clear
No safety flags identified
11Checked
AGrade
9Safe
2Flagged

Buy Natrol on Amazon

This product passed Clarity screening with minimal or no flags.

Buy Natrol on Amazon →

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

Full ingredient analysis

IngredientStatusEvidenceNotes
AcaciaEmergingGoldUse with caution; limited data on safety during lactation.. Cycle: Follicular; Luteal
Blue 1 LakeNot in DB
CalciumSafeGoldRecommended during lactation. Maternal calcium needs increase postpartum.
CelluloseSafeSilverSafe. Plant fiber used as filler. FDA GRAS. Not absorbed.
HypromelloseSafeSilverSafe. Vegetarian capsule material. FDA GRAS. Not absorbed systemically.
IsoflavonesNot in DB
Magnesium StearateSafeGoldSafe for breastfeeding.. DAO: Low
natural Mixed Tocopherol concentrateSafeGoldSafe — fat-soluble vitamin. Normal supplemental doses are not a concern.. Histamine: N/A
Polyethylene GlycolSafeSilverSafe. Coating agent for tablets. FDA approved. Minimal absorption.
Red 40 LakeNot in DB
Red Clover extractSafeSilverCaution advised during lactation due to potential hormonal effects.. Cycle: Luteal; Follicular
SilicaSafeGoldHistamine: N/A
Soy PolysaccharidesNot in DB
Soybean OilBig 9SilverSafe. Refined soybean oil does not transfer soy allergens to breast milk.
Titanium DioxideSafeGoldSafe for topical use during breastfeeding. Mineral sunscreen with negligible systemic absorption .... Histamine: N/A
Yellow 5 LakeNot in DB
Yellow 6 LakeNot in DB

See all 17 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 11 of 17 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.
© 2026 Health AI LLC
Clarity · Checker · Insights · Methodology