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Ultimate Iron

Nature's Way
4.7
(1505 ratings)
Iron 50 mg
Vitamin B12 200 mcg
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Score92

A high-potency iron and liver fraction supplement for robust blood building and daily stamina.

How scoring works
Quantity:90 Softgel(s)(45 servings)
Goals:
Energy
Hair Health
Productivity Boost
Fitness
Nail Health
General Health

Score 92

A high-potency iron and liver fraction supplement for robust blood building and daily stamina.

How scoring works
$23.99($0.53 per serving)
Vitacost
$ 24.49
Amazon
$ 23.99
iHerb
$ 24.49
Pure Formulas
$ 16.57
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Analysis

Ultimate Iron delivers a robust 50mg of iron along with 500mg of liquid liver fractions to support healthy hemoglobin levels and oxygen transport. It includes 120mg of Vitamin C to maximize absorption, as well as folate and B12 for red blood cell production. This combination provides deep support for maintaining physical vitality and addressing the nutritional gaps that often lead to thin hair or brittle nails.

The softgel delivery is designed to keep the ingredients stable and easy to take. While the iron dose is very high and effective, it may be less gentle than modern chelates for those with very sensitive stomachs. This formula is an excellent choice for those looking for traditional glandular support alongside potent minerals for foundational health.

Pros

  • Very high 50mg iron dose
  • Includes heme-rich liver fractions
  • 120mg of Vitamin C for absorption
  • Supports hair and nail health
  • Comprehensive blood-building cofactors

Cons

  • Ferrous succinate may cause constipation
  • Higher cost per dose
  • B12 form is cyanocobalamin
  • Contains animal-derived ingredients

Warnings

  • Very high iron; use only if deficiency is confirmed
  • Keep away from children; high risk of toxicity
  • Contains beef-derived liver fractions

Nutrient quality

91 Highest impact

Utilization of liver glandulars and synergistic cofactors highlights the comprehensive design of this blood-building formula. The 50mg iron dose is potent and effective, though the form is slightly less gentle than modern amino acid chelates.

Ingredient transparency

98 Highest impact

Labeling is clear regarding the dosages of every active nutrient, including the specific amounts for iron and liver fractions. This transparency allows for a full assessment of the product's high-potency design and nutritional value.

Customer satisfaction

93 Highest impact

Strong average ratings over a large consumer base suggest high user satisfaction and reliable results for vitality. Feedback frequently highlights the formula's effectiveness for rapidly improving energy levels and iron status.

Value for money

85 Highest impact

The cost per serving is higher than basic multis, reflecting the high-potency iron dose and inclusion of liquid liver fractions. For users seeking traditional glandular support for blood health, the quality justifies the investment.

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Goals

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

Elemental iron and liquid liver fractions support oxygen transport and red blood cell health, which are primary determinants of physical vitality. Vitamin C, B12, and folate serve as essential cofactors that optimize the absorption and metabolic utilization of these nutrients.

Maintaining adequate iron status is a foundational requirement for preventing systemic fatigue and supporting mental focus. These ingredients provide robust support for overall energy and vitality.

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

Ferrous succinate is delivered with vitamin C, B12, folate, and liver fractions to provide comprehensive blood-building support. The high dose of 50mg iron targets severe deficiencies that can lead to significant hair loss.

Liver fractions and B-vitamins act as synergistic cofactors for red blood cell production. This potent formula is designed to rapidly restore iron status, though the iron form may be less gentle than modern chelates.

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Impact
Highest effect
B+ Goal FitA Strength of SupportB- CoverageA Formula Quality

High-potency iron and B-vitamins support healthy blood oxygenation and neurological energy, which may contribute to improved focus. The inclusion of vitamin C and liver fractions further supports the absorption and utilization of these essential nutrients.

This comprehensive formula is well-aligned for individuals whose productivity is hampered by significant iron or B12 deficiencies. The use of a high 50mg iron dose provides material strength but may require careful monitoring to ensure long-term safety.

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

Ferrous succinate and liver fractions support red blood cell production and oxygen delivery to working tissues. Essential B-vitamins and vitamin C may contribute to sustained energy and improved iron utilization.

This formulation appears well aligned with the metabolic requirements of intensive training. It focuses on the structural and nutritional foundation of long-term fitness and stamina.

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

High-potency ferrous succinate, combined with liver fractions and 120 mg of vitamin C, targets the foundational needs of the nail matrix. These ingredients support the correction of iron deficiencies that frequently lead to brittle, thin, or spoon-shaped nail plates.

The inclusion of absorption cofactors like ascorbic acid and B-vitamins appears well integrated to maximize the utility of the iron content. This focused approach is well aligned for individuals requiring significant mineral replenishment to support nail resilience and structural health.

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Impact
High effect
A- Goal FitB Strength of SupportC CoverageA- Formula Quality

This specialized supplement is designed to support iron levels and healthy blood formation, contributing to daily energy and vitality. It includes cofactors that assist in the absorption and utilization of its primary mineral.

It contains Vitamin C, Vitamin B12, and Folate to support foundational metabolic and hematological pathways. While highly relevant for those with specific needs, it offers a narrower focus than general wellness multis.

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Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Fat
1 Gram(s)
Vitamin C (Ascorbic Acid)
120 mg
Folate
666 mcg DFE
Vitamin B12 (Cyanocobalamin)
200 mcg
Iron (Ferrous Succinate)
50 mg
Liquid Liver Fractions
500 mg
Gluten Free Adults 18–50 Dairy Free Women
Report overview
B- Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyF Value
This specialized formula includes liver fractions and essential B-vitamins to support blood building. While the iron form is better than basic sulfate, the high price and multiple-capsule serving may be drawbacks for some.
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
Ultimate Iron provides 200 mcg of B12 as cyanocobalamin to support blood health. The dose and synthetic form make it better suited for daily maintenance alongside iron rather than high-potency B12 replacement.
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