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The Big One with Iron

Metabolic Maintenance
4.8
★ ★ ★ ★ ★
(96 ratings)
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Score 88

A comprehensive multivitamin and mineral supplement that provides a wide range of essential nutrients, many in active or well-absorbed forms, suitable for broad daily nutritional support.

How scoring works
scaleQuantity:90 Capsule(s) • (90 servings)
track_changesGoals:

leaderboard Score 88

A comprehensive multivitamin and mineral supplement that provides a wide range of essential nutrients, many in active or well-absorbed forms, suitable for broad daily nutritional support.

How scoring works
$52.00($0.57 per serving)
Pure Formulas
$ 52.00
iHerb
$ 52.00
iHerb
$ 52.00
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psychologyAnalysis

"The Big One with Iron" is a comprehensive multivitamin and mineral supplement that offers a wide spectrum of essential nutrients. It stands out for including many vitamins in their active or coenzyme forms, such as Riboflavin 5-Phosphate, Pyridoxal 5-Phosphate (P5P), Methylcobalamin B12, and a well-utilized form of iron, Iron Bisglycinate. This attention to nutrient form can contribute to better absorption and utilization by the body.

The product also features a diverse mineral profile, including chelated forms like Manganese Glycinate and Molybdenum Glycinate, along with essential trace minerals. It also thoughtfully includes both Vitamin K1 and K2, mixed tocopherols for a broader Vitamin E spectrum, and natural mixed carotenoids for Vitamin A. Additionally, the inclusion of Betaine HCl may support digestive processes for nutrient uptake, making it a well-rounded option for those seeking broad nutritional support.

thumb_upPros
  • Includes active/coenzyme forms of B vitamins (P5P, Methylcobalamin, Riboflavin 5-Phosphate).
  • Features chelated minerals for potentially enhanced absorption (e.g., Iron Bisglycinate).
  • Provides a full spectrum of Vitamin K (K1 and K2) and Vitamin E (mixed tocopherols).
  • Contains Betaine HCl, which may help support digestion and nutrient absorption.
  • Comprehensive array of vitamins, macro-minerals, and trace minerals.
thumb_downCons
  • Some individuals may not require the added iron, so it's essential to check personal needs.
  • The extensive ingredient list might be more than some individuals require from a single supplement.
  • Includes both Vitamin A Palmitate and Natural Mixed Carotenoids, potentially leading to higher overall Vitamin A intake for some.
warningWarnings
  • If you are pregnant, nursing, taking any medications, or have a medical condition, consult your healthcare professional before use.
  • Iron supplements can cause constipation or stomach upset in sensitive individuals.
  • Keep out of reach of children, as accidental overdose of iron-containing products is a leading cause of fatal poisoning in children.
scienceNutrient quality
90 Highest impact

<p>The product excels in nutrient quality by utilizing active coenzyme forms for B vitamins (e.g., P5P, Methylcobalamin, Riboflavin 5-Phosphate) and chelated minerals (e.g., Iron Bisglycinate, Manganese Glycinate, Molybdenum Glycinate). It also includes both K1 and K2, and mixed tocopherols/carotenoids for a broader spectrum of vitamin E and A activity.</p>

visibilityIngredient transparency
95 Highest impact

<p>All individual ingredients, their specific forms, and precise quantities are clearly and comprehensively listed on the product label. This complete disclosure allows consumers to fully understand the product's composition.</p>

workspace_premiumValue for money
85 Highest impact

<p>Considering the advanced forms of vitamins and chelated minerals packed into each serving, the price point offers strong value. It delivers a comprehensive nutrient profile without being overly expensive for a quality daily supplement.</p>

thumb_upCustomer satisfaction
70 High impact

<p>While a review count of 95 is noted, no specific customer satisfaction rating or average score was provided with the input data. Therefore, a neutral score is assigned as no objective rating could be determined.</p>

storefrontBrand
70 High impact

<p>No specific brand information was provided in the input for evaluation. Therefore, a neutral score is assigned to reflect this lack of data.</p>

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track_changesGoals
flagGeneral Health
Impact
Highest effect
As a comprehensive multivitamin and mineral formula, this product is designed to fill potential nutrient gaps and support overall bodily functions. Its broad spectrum of vitamins, chelated minerals, and active nutrient forms makes it an excellent foundation for general wellness and vitality.
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flagEnergy
Impact
Highest effect
The robust B vitamin complex, including active forms like Riboflavin 5-Phosphate and Methylcobalamin, plays a central role in cellular energy production. Furthermore, the inclusion of iron and iodine can help support healthy metabolism and oxygen transport, which are vital for sustained energy levels.
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flagImmunity
Impact
Highest effect
This formula includes a robust lineup of immune-supportive nutrients like Vitamins A, C, D3, E, Zinc, and Selenium. These essential vitamins and minerals play critical roles in various aspects of immune system function, from barrier integrity to adaptive immune responses.
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flagCognitive Support
Impact
Highest effect
This supplement provides active B vitamins (B6, B12, Folate), iron, iodine, and zinc, all of which are important for various brain functions. These nutrients can contribute to neurotransmitter production and cellular energy processes, potentially supporting mental clarity and focus.
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flagBone Health
Impact
Highest effect
This formula includes key nutrients for bone health such as Vitamin D3, Vitamin K1 and K2, and boron. These vitamins and minerals work synergistically to support calcium utilization and bone mineralization, contributing to bone density.
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flagBrain Health
Impact
Highest effect
With active forms of B vitamins (P5P, Methylcobalamin), folate, iron, and iodine, this product offers several nutrients essential for maintaining optimal brain health. These ingredients contribute to nerve function, myelin formation, and overall neuronal integrity.
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flagMental Focus
Impact
Highest effect
The B vitamins and essential minerals like iron, zinc, and iodine support neurological health and energy metabolism, which are crucial for maintaining focus and concentration. These nutrients can help optimize brain performance, aiding in mental sharpness.
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flagProductivity Boost
Impact
Highest effect
By supporting energy production, mental focus, and overall cognitive function through its broad nutrient profile, this supplement may contribute to increased productivity. Adequate nutrient status is foundational for both physical and mental performance.
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scienceIngredients
IngredientAmount per serving
Vitamin A
2400 mcg RAE
Vitamin C
125 mg
Vitamin D3
25 mcg
Vitamin E
67 mg
Vitamin K
100 mcg
Thiamine
25 mg
Riboflavin
25 mg
Niacin
100 mg NE
Vitamin B6
25 mg
Folate
667 mcg DFE
Vitamin B12
100 mcg
Biotin
200 mcg
Pantothenic Acid
100 mg
Iron
10 mg
Iodine
100 mcg
Zinc
15 mg
Selenium
100 mcg
Copper
1 mg
Manganese
5 mg
Chromium
100 mcg
Molybdenum
50 mcg
Betaine HCl
25 mg
Boron
1 mg
Vanadium
50 mcg
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free
flagReport overview
Vitamin B12 90

The product provides 100mcg of Vitamin B12 in the methylcobalamin form, which is an active and often preferred form for cellular utilization. This inclusion is excellent for those seeking comprehensive B12 support, especially compared to less active forms.

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Vitamin B6 90

This supplement provides Vitamin B6 in two forms: Pyridoxal 5-Phosphate (P5P), the active coenzyme form, and Pyridoxine Hydrochloride, a common form. This combination ensures broad support for B6-dependent processes, especially with 25mg of P5P.

scienceView ingredientinventory_2View products
Riboflavin 90

The product includes Riboflavin (B2) at 25mg in the active form of Riboflavin 5-Phosphate. This active form is readily used by the body in energy production and other vital metabolic processes.

scienceView ingredientinventory_2View products
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