21st Century
High-Potency Iron 65 mg
71/100
SUPPIE SCORE
95/100
EFFICACY
Medium
SAFETY
64/100
CLEANLINESS
What Does High-Potency Iron 65 mg Do?
This high-potency iron supplement provides an effective 65 mg dose of elemental iron from ferrous sulfate, well-supported for treating deficiency and anemia. Formulation is gluten-free with low-risk excipients, but medium safety due to potential GI side effects and drug interactions; monitor usage.
What are the signs of iron deficiency that this supplement can help address?
How does ferrous sulfate compare to other forms of iron in terms of absorption?
What dietary changes can enhance the effectiveness of this iron supplement?
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What Are the Benefits of High-Potency Iron 65 mg?
Based on proven scientific research
Red blood cell productionVery strong
Reducing fatigueStrong
Oxygen transportVery strong
Iron deficiency anemia preventionVery strong
Good For:
What Are the Side Effects of 21st Century High-Potency Iron 65 mg?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•Ferrous sulfate at 65 mg elemental iron per tablet is within safe daily limits (UL 45 mg for adults) but may cause gastrointestinal upset like constipation or nausea in sensitive individuals.
•Potential interactions with tetracycline antibiotics, quinolone antibiotics, and levodopa; take iron 2 hours apart from these to avoid reduced absorption.
•Safe for most healthy adults at recommended doses, but consult a doctor if you have hemochromatosis, thalassemia, or other iron overload conditions.
•Not recommended during pregnancy without medical advice due to risk of excessive iron; suitable for breastfeeding women if deficient.
•Gluten-free formulation reduces allergen risk, but those with soy or wheat sensitivities should confirm no cross-contamination in manufacturing.
•Long-term use requires monitoring iron levels to prevent overload; standard ferrous sulfate form has established safety profile per NIH guidelines.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Low Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in 21st Century High-Potency Iron 65 mg?
Iron (as ferrous sulfate)
65 mg
Ferrous Sulfate
325 mg
Dicalcium phosphate
Microcrystalline cellulose
Croscarmellose sodium
Stearic acid
Magnesium stearate
Silica
Cellulose coating
Sources & References
Frequently Asked Questions
Common questions about 21st Century High-Potency Iron 65 mg