Thinbi Choline + Iron, 60 Capsules supplement bottle
Thinbi

Choline + Iron, 60 Capsules

What We Researched
2 active ingredients analyzed · 1 inactive ingredient decoded · 1 retailer compared · Last updated: Mar 2026
81
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Iron (ferrous fumarate) 40 mg 222%
Choline (Choline Bitartrate) 500 mg 91%
Bioavailability Poor

Absorption Rating

  • Iron (ferrous fumarate) Fair
  • Choline (Choline Bitartrate) Poor
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Cellulose (Capsule)
Efficacy Excellent

Dosage Analysis

  • Iron (ferrous fumarate) 40 mg Effective
  • Choline (Choline Bitartrate) 500 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Iron (ferrous fumarate) 40 mg 222%
Choline (Choline Bitartrate) 500 mg 91%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Cellulose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$21$20$19$18$17 Mar 12 $18.58
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Thinbi

· 5 products · thinbi.com/

Transparency

1 claim
Third Party Testing Claim — Claimed
Related Supplements
Frequently Asked Questions
Is Thinbi Choline + Iron, 60 Capsules a good supplement?

Thinbi Choline + Iron, 60 Capsules received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 30 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.

What are the ingredients in Thinbi Choline + Iron, 60 Capsules?

Thinbi Choline + Iron, 60 Capsules contains 2 active ingredients: Iron (ferrous fumarate) (40 mg), Choline (Choline Bitartrate) (500 mg). Notable high-dose ingredients include Iron at 222% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Thinbi Choline + Iron, 60 Capsules safe to take?

Thinbi Choline + Iron, 60 Capsules has been analyzed for ingredient safety across all its components. All 1 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.