Clarity Product Analysis

Source Naturals

Fibro-Response

D
Contains avoids28 of 46 ingredients checked · 1 flagged · 27 clear
Avoid: 1 ingredient(s)
28Checked
DGrade
24Safe
4Flagged

View Source Naturals on Amazon

This product has flags. Review the ingredient analysis below.

View Source Naturals on Amazon →

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

Full ingredient analysis

IngredientStatusEvidenceNotes
Acacia GumSafeSilverSIGHI rating 1/3. Histamine liberator. May affect histamine-sensitive individuals.
Alpha-Lipoic AcidSafeSilver
Asian Ginseng root extractNot in DB
Astragalus root extractNot in DB
Black Pepper fruit extractNot in DB
BlendNot in DB
Bupleurum root extractNot in DB
CaloriesNot in DB
CassiaNot in DB
ChromiumSafeSilverSafe in supplemental doses. Essential trace mineral. Trivalent chromium (Cr III) is the safe form...
Coenzyme Q10SafeGoldCaution during breastfeeding due to insufficient lactation safety data. Likely low risk at standa.... DAO: Low
CopperSafeGoldHistamine: N/A
Dandelion whole plant/root extractNot in DB
FolateSafeGoldSafe — essential B vitamin. Actively recommended during pregnancy and breastfeeding.
GABANot in DB
GingerSafeGoldSafe for lactation.
Ginkgo leaf ext.Not in DB
Hops cone extractNot in DB
HumulexNot in DB
Kudzu Root ExtractNot in DB
Licorice root extractSafeGoldCaution is advised during lactation due to potential hormonal effects.. Histamine: Medium. DAO: Medium
MagnesiumSafeGoldHistamine: N/A
Magnesium StearateSafeGoldSafe for breastfeeding.. DAO: Low
Malic AcidSafeGoldHistamine: N/A
ManganeseSafeSilverSafe in typical supplemental doses. Essential trace mineral. Present in breast milk naturally.
modified Cellulose GumSafeSilverSafe. Plant fiber used as filler. FDA GRAS. Not absorbed.
MolybdenumSafeSilverSafe in supplemental doses. Essential trace mineral.
MSMNot in DB
N-Acetyl CysteineNot in DB
NiacinSafeGoldSafe — essential B vitamin at normal doses. High therapeutic doses (>500mg for cholesterol) requi.... Histamine: N/A. Cycle: Luteal; Menstruation
NiacinamideSafeGoldSafe for topical use during breastfeeding. Niacinamide is a form of vitamin B3 with excellent saf.... Histamine: N/A
Pantothenic AcidSafeGoldSafe. Vitamin B5. Essential nutrient. Present in breast milk naturally.
RiboflavinSafeGoldSafe — essential B vitamin. No concerns.. Histamine: N/A
SeleniumSafeGold
SilicaSafeGoldHistamine: N/A
SilymarinNot in DB
SkullcapAvoidSilverNot recommended during lactation due to potential sedative effects.. Cycle: Luteal
SodiumNot in DB
Stearic AcidSafeBronzeNatural fatty acid.. Histamine: N/A
ThiamineSafeGoldSafe. Vitamin B1. Essential nutrient. Water-soluble. No concerns for breastfeeding.
Total CarbohydratesNot in DB
Vitamin ASafeGoldCaution advised due to potential effects on milk composition.. Histamine: N/A. Cycle: Menstruation; Luteal
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...
ZincSafeGoldHistamine: N/A

See all 46 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 28 of 46 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 ingredients rated Avoid. Review the flagged ingredients and discuss with your provider.

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