Clarity Product Analysis

Source Naturals

Resveratrol 40 mg

A
All clear6 of 10 ingredients checked · 0 flagged · 6 clear
No safety flags identified
6Checked
AGrade
6Safe
0Flagged

Buy Source Naturals on Amazon

This product passed Clarity screening with minimal or no flags.

Buy Source Naturals on Amazon →

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

Full ingredient analysis

IngredientStatusEvidenceNotes
CalciumSafeGoldRecommended during lactation. Maternal calcium needs increase postpartum.
Dibasic Calcium PhosphateSafeGoldRecommended during lactation. Maternal calcium needs increase postpartum.
Magnesium StearateSafeGoldSafe for breastfeeding.. DAO: Low
modified Cellulose GumSafeSilverSafe. Plant fiber used as filler. FDA GRAS. Not absorbed.
Polygonum cuspidatum root extractNot in DB
SilicaSafeGoldHistamine: N/A
Stearic AcidSafeBronzeNatural fatty acid.. Histamine: N/A
Total CarbohydratesNot in DB
Total ResveratrolsNot in DB
Trans-ResveratrolNot in DB

See all 10 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 6 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.

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