Nature Made Iron 65 mg (from Ferrous Sulfate) Tablets - 180ct: Dietary Supplements, Gluten-Free, No Artificial Flavors
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This iron supplement contains ferrous sulfate, a bioavailable form of iron beneficial for treating iron deficiency. However, the presence of synthetic additives such as polyethylene glycol, artificial colors, and polysorbate 80 raises concerns due to potential gastrointestinal discomfort and allergic reactions. The formulation includes several additives, which detracts from its overall quality.
Key ingredients 9
Ferrous SulfateGood
Ferrous sulfate is a form of iron that is essential for the production of hemoglobin and red blood cells. It is a commonly used supplement to treat or prevent iron deficiency anemia. The bioavailability of ferrous sulfate makes it an effective choice for increasing iron levels in the body.
Risks
Excessive intake can lead to gastrointestinal issues such as constipation or nausea.
Benefits
It is crucial for oxygen transport in the blood and supports overall energy levels.
Cellulose GelNeutral
Cellulose gel is used as a binder and filler in supplements, providing structure without adding calories. It is derived from plant fibers and is generally considered safe for consumption. It does not contribute any nutritional value but aids in the manufacturing process.
See more about Cellulose Gel →Dibasic Calcium PhosphateNeutral
Dibasic calcium phosphate is used as a dietary supplement and a tableting agent. It provides calcium and phosphorus, which are essential for bone health. However, in the amounts typically used in supplements, it primarily serves as a filler.
Benefits
Provides a source of calcium and phosphorus, important for bone strength.
Croscarmellose SodiumNeutral
Croscarmellose sodium is a disintegrant used in tablets to help them dissolve and release their active ingredients. It is derived from cellulose and is considered safe for use in supplements. It does not provide nutritional benefits but enhances the effectiveness of the tablet.
Benefits
Improves the disintegration and absorption of the tablet's active ingredients.
Magnesium StearateNeutral
Magnesium stearate is a common flow agent used in supplement manufacturing to prevent ingredients from sticking to equipment. It is considered safe in small amounts and does not affect the nutritional profile of the product. Its primary role is to improve the manufacturing process.
See more about Magnesium Stearate →Triethyl CitrateNeutral
Triethyl citrate is used as a plasticizer and stabilizer in supplements. It is derived from citric acid and is generally recognized as safe. It does not contribute to the nutritional value of the product but aids in maintaining tablet integrity.
See more about Triethyl Citrate →Polyethylene GlycolBad
Polyethylene glycol is used as a solvent and plasticizer in supplements. It is a synthetic compound that can cause gastrointestinal discomfort in some individuals. Its use in supplements is primarily functional, with no nutritional benefits.
Risks
May cause gastrointestinal issues such as diarrhea or cramping in sensitive individuals.
Color AddedBad
The term 'color added' typically refers to artificial dyes used to enhance the appearance of supplements. Artificial colors can be associated with allergic reactions and hyperactivity in sensitive individuals. The use of artificial colors is generally discouraged in health-focused products.
Risks
Potential for allergic reactions and hyperactivity, particularly in children.
Polysorbate 80Bad
Polysorbate 80 is an emulsifier used to improve the texture and stability of supplements. It is a synthetic compound that can cause allergic reactions and gastrointestinal issues in some individuals. Its use is primarily functional, with no nutritional benefits.
Risks
May cause allergic reactions and gastrointestinal discomfort in sensitive individuals.
Processing
Ultra-Processed Foods
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