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Multi with Iron Century Formula

Swanson
4.7
★ ★ ★ ★ ★
(772 ratings)
Iodine 150 mcg
Copper 2 mg
Manganese 5 mg
Iron 27 mg
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Score91

A high-value, once-daily multivitamin with a significant iron dose for supporting energy and general wellness.

How scoring works
Quantity:130 Tablet(s) • (130 servings)
Goals:
Energy
Hair Health
Productivity Boost
Bone Health

Score 91

A high-value, once-daily multivitamin with a significant iron dose for supporting energy and general wellness.

How scoring works
$8.19($0.06 per serving)
iHerb
$ 8.69
iHerb
$ 8.69
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Analysis

This once-daily tablet provides a wide range of vitamins and minerals, including a high 27mg dose of iron. It is particularly useful for supporting energy levels and hair health in those with higher mineral needs. The formula covers many metabolic cofactors that can contribute to daily physical stamina and productivity.

While it is very cost-effective, it uses some basic mineral forms and includes zinc, which can compete with iron for absorption. It serves as a simple nutritional bridge for those looking to address general dietary gaps. This is a practical, no-frills choice for maintaining foundational health markers.

Pros

  • Very affordable price
  • High iron content
  • Broad mineral coverage
  • Simple once-daily tablet

Cons

  • Uses less bioavailable mineral forms
  • Zinc may block iron absorption
  • Standard tablet fillers used

Warnings

  • High iron can cause stomach upset
  • Accidental overdose of iron is a risk for children

Nutrient quality

76 High impact

Utilization of basic inorganic salts like sulfate and oxide results in lower bioavailability compared to organic chelates. Standard maintenance dosages provide broad coverage although some minerals may compete for absorption pathways.

Ingredient transparency

100 Highest impact

Labeling is remarkably clear, providing full disclosure of every nutrient amount without hiding behind blends. The use of specific nomenclature for mineral salts ensures users understand exactly what they are consuming.

Customer satisfaction

93 Highest impact

A high volume of reviews coupled with a strong average rating indicates a very reliable customer experience. Positive feedback across multiple goals like energy and bone health confirms the formula's general utility.

Value for money

95 Highest impact

Cost per serving is extremely low, providing an incredibly affordable way to secure foundational nutrition. While the mineral forms are basic, the comprehensive profile and low price offer strong value for budget-conscious consumers.

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Goals

Impact
High effect
A- Goal FitB- Strength of SupportB- CoverageB- Formula Quality

Essential minerals and B-vitamins are included to support oxygen transport and cellular metabolism, which are foundational for energy production. This multivitamin provides a broad spectrum of nutrients that contribute to daily physical stamina.

Iron, B12, and thiamine are provided alongside vitamin C to support metabolic drive and red blood cell health. The single-tablet format offers a convenient way to address foundational nutritional gaps that can lead to fatigue.

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

This multivitamin provides an effective daily dose of 27 mg of Iron and 15 mg of Zinc to support follicle cell division and oxygen transport. Correcting low iron levels is a primary and highly impactful intervention for reversing hair shedding.

While the formula is broad and affordable, the inclusion of Zinc alongside a high dose of Iron in a tablet format may lead to absorption competition. Overall, it provides basic nutritional coverage for the hair cycle by addressing several key vitamins and minerals.

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Impact
Moderate effect
C+ Goal FitC- Strength of SupportD+ CoverageC Formula Quality

This multivitamin provides essential nutrients including 27mg of iron and a range of B-vitamins. These ingredients support the biological foundations of energy and focus.

The iron dose exceeds the 18mg threshold for effective support against fatigue. However, the use of maintenance-level B12 doses may not provide a significant productivity boost for those already meeting their nutritional needs.

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Impact
Lower effect
C- Goal FitF Strength of SupportD CoverageC- Formula Quality

The formulation contains a wide range of vitamins and minerals for general maintenance. It includes foundational amounts of calcium, magnesium, and vitamin D3.

While suitable for daily wellness, the low dosages of key bone nutrients are not sufficient for individuals seeking targeted skeletal support.

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Ingredients

IngredientAmount per serving
Vitamin A (Vitamin A Acetate)
1500 mcg RAE
Vitamin C (Ascorbic Acid)
90 mg
Vitamin D (Cholecalciferol)
10 mcg
Vitamin E (D-Alpha-Tocopheryl Succinate)
20 mg
Vitamin K (Phytonadione)
25 mcg
Thiamine (Thiamine Mononitrate, Vitamin B1)
2.3 mg
Riboflavin (Vitamin B2)
2.6 mg
Niacin (Niacinamide)
20 mg NE
Vitamin B6 (Pyridoxine Hydrochloride)
3 mg
Folate
667 mcg DFE
Vitamin B12 (Cyanocobalamin)
9 mcg
Biotin
25 mcg
Pantothenic Acid (D-Calcium Pantothenate)
10 mg
Calcium (Calcium Carbonate)
162 mg
Iron (Ferrous Fumarate)
27 mg
Iodine (Potassium Iodide)
150 mcg
Magnesium (Magnesium Oxide)
100 mg
Zinc (Zinc Sulfate)
15 mg
Selenium (Sodium Selenate)
25 mcg
Copper (Copper Gluconate)
2 mg
Manganese (Manganese Sulfate)
5 mg
Chromium (Chromium Chloride)
25 mcg
Molybdenum (Sodium Molybdate)
25 mcg
Potassium (Potassium Chloride)
60 mg
Adults 18–50
Report overview
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
Swanson's multi-nutrient formula provides a standard maintenance dose of iodine in a stable form. It is one of the most affordable options in the collection for those seeking daily mineral balance.
C- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This comprehensive multivitamin delivers an appropriate 2 mg dose of copper at an extremely low price point. While it uses a more basic gluconate form, the overall value for a multi-mineral formula is high.
D- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This multivitamin offers excellent cost efficiency but uses a lower-quality form of manganese. It provides a standard daily dose within an affordable and widely available daily formula.
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