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Iron Chelate 25 mg

Natural Factors
4.8
(1520 ratings)
Iron 25 mg
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Score95

An affordable 25mg chelated iron tablet that is easy on the gut and high in value.

How scoring works
Quantity:90 Tablet(s)(90 servings)
Goals:
Hair Health
Energy
Productivity Boost

Score 95

An affordable 25mg chelated iron tablet that is easy on the gut and high in value.

How scoring works
$7.79($0.08 per serving)
iHerb
$ 8.37
Vitacost
$ 8.37
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Analysis

This supplement provides 25 mg of elemental iron in a chelated form, which helps with uptake and reduces the chance of stomach irritation. It is a simple, no-fuss tablet that delivers a solid dose to support healthy red blood cells and oxygen transport. It is one of the more affordable chelated iron options on the market.

One thing to note is the inclusion of 45 mg of calcium, which is sometimes used as a binder in tablets but can slightly interfere with iron absorption. It fits best for someone who wants a high-quality chelate but prefers the value and simplicity of a tablet over a capsule. It provides a full 90-day supply at an excellent price.

Pros

  • Chelated form for better absorption
  • Solid 25mg elemental dose
  • Very affordable price
  • Full 3-month supply

Cons

  • Includes calcium which can block iron
  • Tablet format may have more binders
  • No Vitamin C included

Warnings

  • Take on an empty stomach for best results
  • Keep away from children

Nutrient quality

90 Highest impact

Utilization of a chelated iron form ensures higher bioavailability and less gastrointestinal irritation than standard salts. The dosage is appropriate for corrective support, though the formula lacks synergistic cofactors like vitamin C.

Ingredient transparency

96 Highest impact

Labeling is clear regarding the dosage of elemental iron and the use of a chelated form. While the specific chelate source is not fully detailed, the overall transparency of active ingredients remains high for the user.

Customer satisfaction

95 Highest impact

Strong average ratings over a large consumer base suggest high user satisfaction and reliable performance. Feedback frequently highlights the formula's effectiveness for energy and its lack of digestive side effects.

Value for money

99 Highest impact

The cost per serving is exceptionally low for a chelated mineral supplement. This represents high value for those seeking a bioavailable and affordable source of iron for daily maintenance.

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Goals

Impact
Highest effect
A+ Goal FitA+ Strength of SupportD+ CoverageA+ Formula Quality

Chelated iron is provided at a 25 mg dose per tablet to support healthy ferritin levels and maintain hair density. This targeted mineral supplement focuses on correcting a primary nutritional cause of excessive hair shedding.

The simple formula avoids additional vitamins and minerals to prevent competition and allow for flexible dosing. Using a chelated form of iron may improve absorption while remaining gentle on the digestive system.

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Impact
Highest effect
A- Goal FitA- Strength of SupportC- CoverageA+ Formula Quality

This chelated iron supplement provides 25mg of elemental iron for healthy oxygen transport and red blood cell production. Maintaining adequate iron status is a primary factor in preventing fatigue and supporting daily physical vitality.

The chelated form is specifically designed for superior absorption and better gastrointestinal tolerance compared to standard mineral salts. This focused tablet appears well aligned for individuals seeking a gentle metabolic energy boost through iron replenishment.

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Impact
High effect
C- Goal FitB+ Strength of SupportD- CoverageB+ Formula Quality

This single-mineral supplement provides chelated iron, which is essential for oxygen transport and cellular energy. Maintaining adequate iron levels is a critical factor in preventing the fatigue and brain fog associated with deficiency.

While potentially supportive for those with low iron, the formulation lacks specific nootropic or stimulant components. It appears more as a general health support than a targeted productivity booster.

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Ingredients

IngredientAmount per serving
Calcium (Dicalcium Phosphate)
45 mg
Iron (Iron Chelate)
25 mg
Gluten Free Adults 18–50 Vegan Dairy Free Sugar Free Vegetarian
Report overview
Iron (Iron Chelate) · 25 mg OverallScore89
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This simple chelated iron supplement is a budget-friendly option that avoids unnecessary fillers. It provides an effective dose that is gentle on the stomach, though it lacks cofactors for improved absorption.
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