• 21st Century Slow Release Iron 45mg tablets bottle
  • 21st Century gentle on stomach iron supplement 60 count
  • Slow release iron 45mg tablets supplement packaging
  • Gluten-free 21st Century iron tablets bottle
  • 21st Century high potency iron supplement tablets
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Frequently asked questions

How much iron is in each tablet?

Each tablet provides 45 mg of elemental iron, equivalent to 142 mg of ferrous sulfate.

How should I take these iron tablets?

The suggested use is one tablet daily with a meal, or as directed by your healthcare provider.

Is this iron supplement gentle on the stomach?

Yes. The slow-release formula is designed for gradual absorption, helping minimize common stomach discomfort associated with iron supplements.

Is this product gluten-free?

Yes, these 21st Century Slow Release Iron tablets are described as gluten-free.

Who is this supplement intended for?

It is intended for adults needing consistent iron supplementation, including women with higher iron needs. Consult your healthcare provider for guidance specific to your routine.

How should I store the bottle?

Store at room temperature and keep out of children’s reach.

21st Century Slow Release Iron 45mg Tablets, Gentle on Stomach, 60 Count

21st Century Slow Release Iron 45mg Tablets, Gentle on Stomach, 60 Count

Brand 21st Century
$5.49 USD
$5.49 USD
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Carrier-calculated rates · $100+ one-time orders may ship free when the selected rate is $14.99 or less

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  • Carrier-calculated rates · $100+ one-time orders may ship free when the selected rate is $14.99 or less
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  • SKU LFY-3FD1363F-01
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  • Shipping Carrier-calculated services are shown at checkout. Eligible one-time orders with a $100+ merchandise subtotal ship free only when the selected rate is $14.99 or less; subscriptions and higher rates are excluded.
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  • Returns Eligible returns for orders delivered within the U.S. may be requested within 30 days after delivery.

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Independent U.S. retailer. Brand names and trademarks belong to their respective owners.

21st Century Slow Release Iron 45mg Tablets offer high-potency daily iron support in a gentle, slow-release formula designed for gradual absorption. Gluten-free and easy to add to an adult wellness routine, this 60-count bottle delivers dependable value for consistent supplementation.

Key Features

  • Provides 45 mg of elemental iron per tablet
  • Equivalent to 142 mg of ferrous sulfate
  • Slow-release formula supports gradual absorption
  • Designed to be gentle on the stomach
  • Gluten-free option for daily supplementation
  • Convenient once-daily tablet taken with a meal
  • 60-count bottle for ongoing adult use
  • Store at room temperature and keep out of children’s reach

A daily wellness essential with high-potency support at below-retail value.

Limited quantities available.

Frequently asked questions

How much iron is in each tablet?

Each tablet provides 45 mg of elemental iron, equivalent to 142 mg of ferrous sulfate.

How should I take these iron tablets?

The suggested use is one tablet daily with a meal, or as directed by your healthcare provider.

Is this iron supplement gentle on the stomach?

Yes. The slow-release formula is designed for gradual absorption, helping minimize common stomach discomfort associated with iron supplements.

Is this product gluten-free?

Yes, these 21st Century Slow Release Iron tablets are described as gluten-free.

Who is this supplement intended for?

It is intended for adults needing consistent iron supplementation, including women with higher iron needs. Consult your healthcare provider for guidance specific to your routine.

How should I store the bottle?

Store at room temperature and keep out of children’s reach.

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