Carlyle Iron Ferrous Sulfate 65mg | 400 Vegetarian Tablets supplement bottle
Carlyle

Iron Ferrous Sulfate 65mg | 400 Vegetarian Tablets

What We Researched
1 active ingredient analyzed · 8 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
81
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Iron (as Ferrous Sulfate) 65.0 mg 361%
Bioavailability Fair

Absorption Rating

  • Iron (as Ferrous Sulfate) Fair
Other Ingredients Excellent

Fillers & Additives

  • Cellulose (Plant Origin)
  • Crospovidone
  • Croscarmellose
  • Vegetable Magnesium Stearate
  • Vegetable Stearic Acid
  • Silica
  • Cellulose Coating
  • Calcium Carbonate
Efficacy Very Good

Dosage Analysis

  • Iron (as Ferrous Sulfate) 65.0 mg High

Supplement Facts

Ingredient Amount % Daily Value
Iron (as Ferrous Sulfate) 65.0 mg 361%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose (Plant Origin) Safe

It is used as a filler, binder, or thickener.

Crospovidone Generally_safe

It is used as a binder to help tablets or capsules disintegrate.

Croscarmellose Generally_safe

It is used as a binder and disintegrant to help tablets dissolve.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Vegetable Stearic Acid Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Cellulose Coating Generally_safe

It is used to coat tablets or capsules for easier swallowing or to control release.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$20$19$18$17$16 $17.99
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Brand Trust Report
Related Supplements
Frequently Asked Questions
Is Carlyle Iron Ferrous Sulfate 65mg | 400 Vegetarian Tablets a good supplement?

Carlyle Iron Ferrous Sulfate 65mg | 400 Vegetarian Tablets received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 1 active ingredients with 400 servings per container. Of the 8 inactive ingredients, 4 are rated safe and 0 are flagged for review.

What are the ingredients in Carlyle Iron Ferrous Sulfate 65mg | 400 Vegetarian Tablets?

Carlyle Iron Ferrous Sulfate 65mg | 400 Vegetarian Tablets contains 1 active ingredients: Iron (as Ferrous Sulfate) (65.0 mg). Notable high-dose ingredients include Iron at 361% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlyle Iron Ferrous Sulfate 65mg | 400 Vegetarian Tablets safe to take?

Carlyle Iron Ferrous Sulfate 65mg | 400 Vegetarian Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.