Product Image

Iron 65 mg

Nature's Bounty

4.7
(34124 ratings)
Iron 65 mg
Product Image
Score 75.0

A high-dose, affordable ferrous sulfate iron supplement effective for deficiency but may cause digestive side effects.

Quantity: 100 Tablet(s)Servings size: 1 Tablet(s) (100 servings)
Selected goals:
Other goals:
Energy
General Health
Immunity
Cognitive Support
Productivity Boost

Score 75.0

A high-dose, affordable ferrous sulfate iron supplement effective for deficiency but may cause digestive side effects.

Analysis

Nature's Bounty Iron 65 mg is a high-potency iron supplement utilizing ferrous sulfate, a common and effective form for treating iron deficiency anemia. At 65mg of elemental iron per serving, it delivers a substantial dose aimed at rapidly replenishing iron stores. This product stands out for its remarkable affordability, making it an accessible option for many. However, users should be aware of the potential for gastrointestinal side effects such as constipation, nausea, or stomach upset, which are frequently associated with ferrous sulfate.

Pros
  • High therapeutic dose of 65mg elemental iron
  • Extremely cost-effective (very low price per serving)
  • Widely available and well-reviewed
Cons
  • Ferrous sulfate can cause gastrointestinal side effects (e.g., constipation, nausea)
  • Not as gentle on the stomach as chelated or food-based iron forms
Warnings
  • Consult a healthcare professional before taking high doses of iron.
  • May cause constipation, nausea, or stomach upset.
  • Keep out of reach of children due to risk of accidental iron overdose.
Report analysis
$5.19($0.05 per serving)
Vitacost
$ 5.19
Amazon
$ 5.45
iHerb
$ 6.78
Walmart
$ 9.65
Report prices

Effectiveness for goals

Dosage, timing & forms

Safety & interactions

Ingredients

IngredientAmount per serving
Iron (Ferrous Sulfate) 65 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free Vegetarian
Report overview

Categories

Iron 75.0
As a direct iron supplement, it delivers a substantial and therapeutically relevant dose. While there are more gentle forms of iron available, this product is a standard and effective choice for addressing iron deficiency, particularly given its strong value.

Goals

The 65mg dose of ferrous sulfate is highly effective for rapidly restoring iron levels, directly combating fatigue caused by iron deficiency. This can lead to significant improvements in energy for individuals with low iron stores.
By correcting iron deficiency, this supplement helps improve oxygen delivery to the brain, which can alleviate 'brain fog' and enhance cognitive function and overall productivity.
Iron deficiency is a known cause of hair thinning and loss. This product's substantial iron dose can effectively replenish iron stores, supporting healthier hair growth and reducing shedding.
90 Value

Iron 18 mg

NOW
4.7
(25570 ratings)
Provides a superior, highly bioavailable, and gentle form of iron (Ferrochel) at a very low price per serving. While a lower dose, its efficiency and lack of side effects make it excellent value for daily supplementation or mild deficiency.
90 Value

Vegan Chelated Iron 29 mg

DEVA
4.7
(2116 ratings)
Offers a significantly more bioavailable and gentle form of iron (Iron Amino Acid Chelate) with added Vitamin B12 at a comparable price per serving to the original, providing superior value for quality and tolerability.
85 Value

Chewable Iron 27 mg Natural Grape Flavor

Carlson
4.7
(1119 ratings)
Provides a good dose of a gentle, bioavailable chelated iron in a convenient chewable form. While slightly more expensive, its improved tolerability and quality offer better overall value for those sensitive to ferrous sulfate.
98 Performance

Basic Prenatal

Thorne
4.6
(15951 ratings)
A premium multivitamin with a highly bioavailable and gentle chelated iron (Ferrochel, 45mg), coupled with a comprehensive blend of synergistic nutrients crucial for iron absorption and overall health, far superior in quality and tolerability to ferrous sulfate.
95 Performance

Ultimate Iron

Nature's Way
4.6
(1484 ratings)
Contains a significant dose of Ferrous Succinate, a generally better-tolerated form of iron, along with Vitamin C, Folate, and B12, providing a synergistic approach to iron support with fewer common side effects than ferrous sulfate.
92 Performance

Iron 50 mg

Solaray
4.8
(10017 ratings)
Offers a high dose of Iron Amino Acid Chelate, a gentle and highly bioavailable form of iron that is less likely to cause gastrointestinal issues compared to ferrous sulfate, providing superior effectiveness and comfort.
72 Budget

Iron 65 mg

21st Century
4.7
(22466 ratings)
Marginally more affordable per serving, offering the same high dose of dried Ferrous Sulfate. A slightly cheaper option for bulk, high-dose iron, though with similar absorption and side effect considerations.
75 Budget

Iron 65 mg

Nature Made
4.7
(49675 ratings)
A popular and affordable option offering a comparable high dose of Ferrous Sulfate at a slightly lower price per serving, providing similar benefits and drawbacks to the original.
70 Budget

Iron 65 mg

AN Amazing Nutrition Amazing Formulas
4.7
(220 ratings)
Slightly more affordable per serving for the same high dose of Ferrous Sulfate, making it another budget-friendly choice for high iron supplementation.
90 Value

Iron 18 mg

NOW
4.7
(25570 ratings)
Provides a superior, highly bioavailable, and gentle form of iron (Ferrochel) at a very low price per serving. While a lower dose, its efficiency and lack of side effects make it excellent value for daily supplementation or mild deficiency.
90 Value

Vegan Chelated Iron 29 mg

DEVA
4.7
(2116 ratings)
Offers a significantly more bioavailable and gentle form of iron (Iron Amino Acid Chelate) with added Vitamin B12 at a comparable price per serving to the original, providing superior value for quality and tolerability.
85 Value

Chewable Iron 27 mg Natural Grape Flavor

Carlson
4.7
(1119 ratings)
Provides a good dose of a gentle, bioavailable chelated iron in a convenient chewable form. While slightly more expensive, its improved tolerability and quality offer better overall value for those sensitive to ferrous sulfate.
98 Performance

Basic Prenatal

Thorne
4.6
(15951 ratings)
A premium multivitamin with a highly bioavailable and gentle chelated iron (Ferrochel, 45mg), coupled with a comprehensive blend of synergistic nutrients crucial for iron absorption and overall health, far superior in quality and tolerability to ferrous sulfate.
95 Performance

Ultimate Iron

Nature's Way
4.6
(1484 ratings)
Contains a significant dose of Ferrous Succinate, a generally better-tolerated form of iron, along with Vitamin C, Folate, and B12, providing a synergistic approach to iron support with fewer common side effects than ferrous sulfate.
92 Performance

Iron 50 mg

Solaray
4.8
(10017 ratings)
Offers a high dose of Iron Amino Acid Chelate, a gentle and highly bioavailable form of iron that is less likely to cause gastrointestinal issues compared to ferrous sulfate, providing superior effectiveness and comfort.
Report alternatives