Nature's Blend Nature's Blend Slow Iron 50 mg (160 mg) Compare to Slow Fe® 60 Tablets supplement bottle
Nature's Blend

Nature's Blend Slow Iron 50 mg (160 mg) Compare to Slow Fe® 60 Tablets

What We Researched
1 active ingredient analyzed · 10 inactive ingredients decoded · 2 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
68
Product Score Fair
75
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Iron (from 160 mg of Dried Ferrous Sulfate) 50 mg 278%
Bioavailability Fair

Absorption Rating

  • Iron (from 160 mg of Dried Ferrous Sulfate) Fair
Other Ingredients Good

Fillers & Additives

  • Calcium Carbonate
  • Modified Cellulose
  • Stearic Acid
  • Acacia Gum
  • Maltodextrin
  • Triacetin
  • Titanium Dioxide High
  • Magnesium Stearate
  • Silicon Dioxide
  • Wax
Efficacy Very Good

Dosage Analysis

  • Iron (from 160 mg of Dried Ferrous Sulfate) 50 mg High

Supplement Facts

Ingredient Amount % Daily Value
Iron (from 160 mg of Dried Ferrous Sulfate) 50 mg 278%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Modified Cellulose Safe

Creates vegetarian capsule shells with controlled dissolution.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Acacia Gum Safe

Binds tablet ingredients together. Also a source of soluble fiber.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Triacetin Generally_safe

It is used as a solvent or humectant.

Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Wax Unknown

Price Comparison

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

Brand Trust Report
Nature's Blend

Founded 1974 · Casa Grande, Arizona, USA · 156 products · naturesblendshop.com/

Certifications

2 certifications
Npa Gmp Verified Source
Fda Gmp Inspections Verified Source

Transparency

4 claims
Third Party Testing Claim — Claimed Source
Coa Availability — Verified Source
In House Testing — Verified Source

Violation History

1 incident
Prop 65 Lead2019-02-08Source
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Frequently Asked Questions
Is Nature's Blend Nature's Blend Slow Iron 50 mg (160 mg) Compare to Slow Fe® 60 Tablets a good supplement?

Nature's Blend Nature's Blend Slow Iron 50 mg (160 mg) Compare to Slow Fe® 60 Tablets received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients with 60 servings per container. Of the 10 inactive ingredients, 6 are rated safe and 1 are flagged for review. The manufacturer, Nature's Blend, holds a brand trust score of 75/100 with 2 verified certifications including Npa Gmp, Fda Gmp Inspections.

What are the ingredients in Nature's Blend Nature's Blend Slow Iron 50 mg (160 mg) Compare to Slow Fe® 60 Tablets?

Nature's Blend Nature's Blend Slow Iron 50 mg (160 mg) Compare to Slow Fe® 60 Tablets contains 1 active ingredients: Iron (from 160 mg of Dried Ferrous Sulfate) (50 mg). Notable high-dose ingredients include Iron at 278% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Blend Nature's Blend Slow Iron 50 mg (160 mg) Compare to Slow Fe® 60 Tablets safe to take?

Nature's Blend Nature's Blend Slow Iron 50 mg (160 mg) Compare to Slow Fe® 60 Tablets has been analyzed for ingredient safety across all its components. Of 10 inactive ingredients, 6 are rated safe. 1 ingredient is flagged for review: Titanium Dioxide. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nature's Blend a trustworthy supplement brand?

Nature's Blend receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1974 and headquartered in Casa Grande, Arizona, USA, the company offers 156 products in their lineup. They hold 2 verified certifications including Npa Gmp, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Blend has 1 historical regulatory incident on record, which are factored into the trust score.

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.