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Iron 27 mg
21st Century
4.7
★ ★ ★ ★ ★
(7717 ratings)
Iron 27 mg
Score 72.0
21st Century's 27mg Ferrous Gluconate offers an economical and moderately effective iron supplement for daily needs or mild deficiencies, with decent tolerability.
Quantity: 110 Tablet(s)Servings size: 1 Tablet(s) (110 servings)
Selected goals:
Other goals:
Energy
General Health
Immunity
Cognitive Support
Productivity Boost
leaderboard Score 72.0
21st Century's 27mg Ferrous Gluconate offers an economical and moderately effective iron supplement for daily needs or mild deficiencies, with decent tolerability.
This 21st Century Iron supplement provides 27mg of iron in the form of Ferrous Gluconate. While Ferrous Gluconate is generally better tolerated than Ferrous Sulfate and has reasonable bioavailability, it can still cause some gastrointestinal side effects in sensitive individuals, such as mild constipation or nausea. The 27mg dosage is a good mid-range option, suitable for addressing moderate deficiencies or for individuals with higher daily iron needs. Its very low price per serving makes it a highly economical choice for iron supplementation.
- Very low price per serving makes it highly affordable and accessible for budget-conscious consumers.
- The 27mg dosage is suitable for addressing mild to moderate iron needs or maintaining iron levels.
- Ferrous Gluconate form is generally better tolerated than ferrous sulfate, leading to fewer severe gastrointestinal issues.
- Ferrous Gluconate can still cause some gastrointestinal discomfort in sensitive individuals, albeit less than ferrous sulfate.
- Absorption of Ferrous Gluconate is not as optimal or complete as with highly bioavailable chelated forms of iron.
$2.69($0.02 per serving)
 Walmart | $ 9.88 | |
 Pure Formulas | $ 2.69 | |
 Amazon | $ 9.99 | |
 iHerb | $ 4.99 |
| Ingredient | Amount per serving |
|---|---|
| Calcium (Calcium Carbonate) | 110 mg |
| Iron (Ferrous Gluconate) | 27 mg |
Categories
Iron 72.0
This product offers a good dosage of iron at an exceptionally low price point, making it a practical option for budget-conscious consumers, although the Ferrous Gluconate form is not the most bioavailable or gentle.
Goals
Energy 70.0
Ferrous Gluconate provides a sufficient dose for energy production, but its absorption profile is not as efficient as chelated forms, meaning some individuals might experience less pronounced benefits or more side effects hindering consistent use.
Hair Health 70.0
Adequate iron supply is crucial for hair follicle health, and this product delivers a helpful dose, though better absorbed forms might yield quicker or more noticeable results.
Productivity Boost 68.0
By supporting oxygen transport, it can aid in cognitive function, but potential mild GI side effects could indirectly impact comfort and focus, making it slightly less ideal for consistent productivity.
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Iron 65 mg
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Delivers a similar 27mg iron dose as part of a multivitamin at a comparable low price per serving, providing more comprehensive nutritional support for a similar cost.
75 Value
Iron Citrate 25 mg
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Offers a generally gentler iron citrate form at a reasonable price per serving, providing better tolerability than gluconate for a moderate dose, making it a good value alternative.
85 Value
Chewable Iron 27 mg Natural Grape Flavor
Carlson
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Provides the exact same 27mg dose in a premium, highly absorbed glycinate chelate form, offering significantly better quality and convenience in a chewable format.
68 Value
Essential Iron 65 mg
Sundown
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★★★★★
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Though it uses ferrous sulfate, the extremely high dose at a very low price per serving offers significant value for those with severe deficiencies who prioritize cost over tolerability and need a large iron intake.
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Vegan Chelated Iron 29 mg
DEVA
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★★★★★
(2116 ratings)
Offers a similar dose in a far superior and gentle amino acid chelate form, leading to significantly better absorption and fewer gastrointestinal side effects than ferrous gluconate.
88 Performance
Iron 18 mg
NOW
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