US
Three Arrows

Iron Repair Simply Natural Iron Supplement

  • Iron
  • Capsule
  • Iron
  • 90
4.4/ 5 on Amazon1,300Amazon ratings5,000+bought last month4.3ProductDome score
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forDigestive tolerance matters to you and you do not need a vegan capsule shell

An iron supplement built around gentler digestion and Monash Low FODMAP certification, in a bovine gelatin capsule rather than a vegetarian shell.

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ProductDome scorecard

How it ranks among the 59 iron we track

4.3/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.4

4.4★ across 1,300 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 1,900 ratings3.9

1,300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score5.0

5,000+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 59 iron we track - how the scorecard works · full iron data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Three Arrows markets this iron supplement as Iron Repair, a 90-count bovine gelatin capsule formula built around Monash Low FODMAP certification and marketed for gentler stomach tolerance across women, men, teens, and pregnancy.

Monash Low FODMAP certification signals the formula has been checked against ingredients known to trigger digestive sensitivity, which lines up with the stomach-friendly positioning on the label. The 90-capsule count suggests roughly a three-month supply at one capsule daily, though the label does not confirm serving size for this listing. Because the capsules are bovine gelatin rather than vegetarian or vegan shells, this is not a plant-based capsule option.

  • Monash Low FODMAP certified formula
  • 90 bovine gelatin capsules per bottle
  • Positioned for stomach tolerance
  • Marketed for women, men, teens, and pregnancy

Who it's for

Fits adults, teens, or pregnant users looking for an iron supplement positioned around digestive tolerance rather than the highest available elemental iron dose. It is not suited to anyone who needs a vegan or vegetarian capsule shell, since these are bovine gelatin.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Monash Low FODMAP certified
  • Marketed across women, men, teens, and pregnancy use
  • 90-capsule bottle for roughly a three-month supply at one a day
What to check first
  • Bovine gelatin capsule, not a vegan or vegetarian option
  • Exact elemental iron amount per capsule is not stated in the attribute data

Performance notes

The formula is built around Monash Low FODMAP certification, which means the ingredients have been checked against compounds known to cause digestive upset in sensitive users, supporting the stomach-friendly positioning on the label. The 90-capsule count works out to about three months of supply at a one-capsule daily serving, though the listing here does not restate that serving size directly.

Specifications

BrandThree Arrows
FormCapsule
Supplement TypeIron
Count90
BenefitsStomach Health Support
FlavorUnflavored

How it compares

This product against the closest alternatives we track in iron.

ProductAmazon ratingRatingsProductDome score
Iron Repair Simply Natural Iron SupplementThis product4.4 / 51,3004.3 / 5
Nature Made Iron 65 mgNATURE4.7 / 554,6154.6 / 5
Nature's Bounty Iron 65mgNature’s4.7 / 535,6004.6 / 5
Slow Fe 45mg Iron Supplement for Iron DeficiencySlow4.7 / 59,9424.6 / 5
Feosol Original Iron Supplement TabletsFeosol4.7 / 59,1004.6 / 5
Frequently asked

Questions about the Three Arrows iron

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Is Three Arrows' Iron Repair supplement vegan?

No, the capsules are bovine gelatin, not a vegan or vegetarian shell.

What does Monash Low FODMAP certification mean here?

It means the formula has been checked against ingredients known to trigger digestive sensitivity, supporting its stomach-friendly positioning.

How many capsules are in one bottle?

The bottle contains 90 capsules.