Clarity Product Analysis

Nature's Way

Prenatal Multivitamin

A
All clear31 of 32 ingredients checked · 0 flagged · 31 clear
No safety flags identified
31Checked
AGrade
29Safe
2Flagged

Buy Nature's Way on Amazon

This product passed Clarity screening with minimal or no flags.

Buy Nature's Way on Amazon →

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

Full ingredient analysis

IngredientStatusEvidenceNotes
Beta-CaroteneSafeGold
BiotinSafeGoldHistamine: N/A
CalciumSafeGoldRecommended during lactation. Maternal calcium needs increase postpartum.
CelluloseSafeSilverSafe. Plant fiber used as filler. FDA GRAS. Not absorbed.
CopperSafeGoldHistamine: N/A
FolateSafeGoldSafe — essential B vitamin. Actively recommended during pregnancy and breastfeeding.
Folic AcidSafeGoldSafe for breastfeeding.. DAO: Low
GelatinSafeSilverSafe. Derived from animal collagen. Common capsule material. No breastfeeding concerns.
GelatinSafeSilverSafe. Derived from animal collagen. Common capsule material. No breastfeeding concerns.
IodineSafeGoldHistamine: N/A
IronSafeGoldHistamine: N/A
KelpSafeGoldConsult healthcare provider before use.. Cycle: Follicular; Luteal
MagnesiumSafeGoldHistamine: N/A
Magnesium StearateSafeGoldSafe for breastfeeding.. DAO: Low
ManganeseSafeSilverSafe in typical supplemental doses. Essential trace mineral. Present in breast milk naturally.
MolybdenumSafeSilverSafe in supplemental doses. Essential trace mineral.
NiacinSafeGoldSafe — essential B vitamin at normal doses. High therapeutic doses (>500mg for cholesterol) requi.... Histamine: N/A. Cycle: Luteal; Menstruation
Pantothenic AcidSafeGoldSafe. Vitamin B5. Essential nutrient. Present in breast milk naturally.
PotassiumSafeGoldSafe. Essential electrolyte. Present in breast milk naturally.
Retinyl AcetateNot in DB
RiboflavinSafeGoldSafe — essential B vitamin. No concerns.. Histamine: N/A
SeleniumSafeGold
SilicaSafeGoldHistamine: N/A
ThiamineSafeGoldSafe. Vitamin B1. Essential nutrient. Water-soluble. No concerns for breastfeeding.
Vitamin ASafeGoldCaution advised due to potential effects on milk composition.. Histamine: N/A. Cycle: Menstruation; Luteal
Vitamin B12SafeGoldHistamine: N/A
Vitamin B6SafeGoldSafe — essential B vitamin. Used therapeutically for morning sickness (25mg 3x/day per ACOG).. Histamine: N/A. Cycle: Luteal; Menstruation
Vitamin CSafeGoldHistamine: N/A
Vitamin D3SafeGoldSafe. Recommended during breastfeeding (400-6400 IU/day depending on maternal supplementation str...
Vitamin ESafeGoldSafe — fat-soluble vitamin. Normal supplemental doses are not a concern.. Histamine: N/A
Vitamin KSafeGoldSafe — essential. Newborns receive vitamin K injection at birth to prevent hemorrhagic disease.. Histamine: N/A
ZincSafeGoldHistamine: N/A

See all 32 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 31 of 32 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