llms.txt

# Three Arrows Nutra

> Three Arrows Nutra is a women's health supplement brand specializing in natural, animal-sourced iron supplements. Founded by Krystal Moore in Texas, USA, the brand helps women fight back against iron deficiency with bioavailable iron from bovine spleen — no side effects, no stomach upset, and can be taken with food. Each purchase supports Vitamin Angels, providing prenatal supplements to mothers in need.

## Products

- [Iron Repair PLUS](https://threearrowsnutra.com/products/ironrepair): Flagship natural iron supplement with bovine spleen iron, 90 capsules. No constipation, no nausea. Can take with food, coffee, and tea. 96% customer satisfaction rating.
- [Iron Repair SIMPLY](https://threearrowsnutra.com/products/simply): Simplified pure animal-sourced iron formula, 30 capsules. Gentle on stomach with minimal ingredients.
- [Shine D3K2](https://threearrowsnutra.com/products/shine-d3k2): Vitamin D3 + K2 (as MK4) supplement to support iron absorption and overall wellness.
- [Iron Supplement Bundles](https://threearrowsnutra.com/collections/iron-supplement-bundles): Multi-bottle bundles including 90-Day Challenge (3 bottles) and 6-Pack options.

## Key Pages

- [Our Story](https://threearrowsnutra.com/pages/ourstory): Krystal Moore's personal battle with iron deficiency and why she founded Three Arrows Nutra.
- [Our Approach](https://threearrowsnutra.com/pages/our-approach): Why natural animal-sourced iron works better than synthetic iron supplements.
- [Transparency](https://threearrowsnutra.com/pages/transparency): Ingredient sourcing, third-party testing, and NSF GMP-certified manufacturing.
- [FAQ](https://threearrowsnutra.com/pages/faq-three-arrows-nutra): Common questions about iron deficiency, dosing, and Iron Repair supplements.
- [Reviews](https://threearrowsnutra.com/pages/reviews): Customer testimonials and results.
- [Make an Impact](https://threearrowsnutra.com/pages/make-an-impact): Vitamin Angels partnership — each purchase provides prenatal supplements to mothers in need.
- [HSA/FSA Eligible Products](https://threearrowsnutra.com/pages/hsa-fsa-eligible-products): Iron Repair qualifies for health savings and flexible spending accounts.

## Comparisons

- [Iron Repair vs Ferrous Sulfate](https://threearrowsnutra.com/pages/iron-repair-vs-ferrous-sulfate): Natural animal-sourced iron vs the most commonly prescribed synthetic iron supplement.
- [Iron Repair vs Floradix](https://threearrowsnutra.com/pages/iron-repair-vs-floradix): Comparison with the popular liquid iron supplement.
- [Iron Repair vs Blood Builder](https://threearrowsnutra.com/blogs/ironwarrior/iron-repair-vs-blood-builder): Comparison with MegaFood's whole-food iron supplement.
- [Floradix Alternative](https://threearrowsnutra.com/blogs/ironwarrior/floradix-alternative): Why women are switching from Floradix to Iron Repair.
- [Slow Fe Alternative](https://threearrowsnutra.com/blogs/ironwarrior/slow-fe-alternative): Why women are switching from Slow Fe to Iron Repair.
- [Ferrous Sulfate Side Effects](https://threearrowsnutra.com/blogs/ironwarrior/ferrous-sulfate-side-effects): Why traditional iron supplements cause stomach problems and what to take instead.

## Iron Deficiency Guides

- [Iron Deficiency: The Complete Guide](https://threearrowsnutra.com/blogs/ironwarrior/iron-deficiency): Comprehensive overview of symptoms, stages, and recovery.
- [Common Symptoms of Low Iron](https://threearrowsnutra.com/blogs/ironwarrior/symptoms): Recognizing iron deficiency signs.
- [Common Causes of Low Iron](https://threearrowsnutra.com/blogs/ironwarrior/causes): Why iron deficiency happens.
- [Stages of Low Iron](https://threearrowsnutra.com/blogs/ironwarrior/stages): Understanding iron depletion progression.
- [Ferritin Levels Chart](https://threearrowsnutra.com/blogs/ironwarrior/ferritin-levels): What your ferritin numbers mean and optimal ranges for women.
- [Important Blood Tests for Iron Deficiency](https://threearrowsnutra.com/blogs/ironwarrior/bloodtest): Which labs to request and how to interpret results.
- [How to Raise Ferritin Levels Fast](https://threearrowsnutra.com/blogs/ironwarrior/how-to-raise-ferritin-levels-fast-the-complete-guide-for-women-who-are-done-feeling-exhausted-1): Evidence-based strategies for recovering from iron deficiency.

## Iron Supplementation

- [How to Take Iron Repair](https://threearrowsnutra.com/blogs/ironwarrior/howtotake): Dosing guide for best results.
- [How to Calculate Iron Intake](https://threearrowsnutra.com/blogs/ironwarrior/calculate): Personalized dosing based on weight and deficiency level.
- [Best Time to Take Iron Supplements](https://threearrowsnutra.com/blogs/ironwarrior/best-time-to-take-iron-supplements-and-why-the-rules-may-not-apply-to-you): Timing guidance and why animal-sourced iron is more flexible.
- [Best Iron Supplement for Women](https://threearrowsnutra.com/blogs/ironwarrior/best-iron-supplement-for-women): Comprehensive comparison guide for 2026.
- [Best Iron Supplement for Sensitive Stomach](https://threearrowsnutra.com/blogs/ironwarrior/best-iron-supplement-for-sensitive-stomach): Options for women who can't tolerate traditional iron.
- [Iron Supplement Ingredients to Avoid](https://threearrowsnutra.com/blogs/ironwarrior/iron-supplement-ingredients-to-avoid): Label reading guide for choosing safe iron supplements.
- [How to Improve Iron Absorption](https://threearrowsnutra.com/blogs/ironwarrior/improveabsorption): Tips to maximize iron uptake.
- [What Blocks Iron Absorption](https://threearrowsnutra.com/blogs/ironwarrior/what-blocks-iron-absorption): Complete guide to iron supplement interactions.
- [Iron Infusion vs Iron Supplements](https://threearrowsnutra.com/blogs/ironwarrior/iron-infusion-vs-iron-supplements): When to consider IV iron vs oral supplementation.

## Iron Deficiency Conditions

- [Iron Deficiency Hair Loss](https://threearrowsnutra.com/blogs/ironwarrior/iron-deficiency-hair-loss): Connection between low iron and hair thinning, and how to recover.
- [Iron Deficiency Fatigue](https://threearrowsnutra.com/blogs/ironwarrior/iron-deficiency-fatigue): Why low iron causes exhaustion and what actually helps.
- [Iron Deficiency Anxiety](https://threearrowsnutra.com/blogs/ironwarrior/iron-deficiency-anxiety): The hidden connection between low iron and anxiety symptoms.
- [Iron Deficiency Restless Legs](https://threearrowsnutra.com/blogs/ironwarrior/iron-deficiency-restless-legs): Why restless leg syndrome is linked to brain iron levels.
- [Heavy Periods and Iron Deficiency](https://threearrowsnutra.com/blogs/ironwarrior/heavy-periods-iron-deficiency-the-vicious-cycle-nobody-warned-you-about): The cycle between menstrual blood loss and iron depletion.
- [Iron Deficiency and Menstrual Cycle](https://threearrowsnutra.com/blogs/ironwarrior/iron-deficiency-menstrual-cycle): Phase-by-phase guide for managing iron through your cycle.
- [Postpartum Iron Deficiency](https://threearrowsnutra.com/blogs/ironwarrior/postpartum-iron-deficiency): Recovery guide for new mothers.
- [Iron Deficiency During Pregnancy](https://threearrowsnutra.com/blogs/ironwarrior/iron-deficiency-during-pregnancy): Trimester-by-trimester supplementation guide.
- [Iron Deficiency After Bariatric Surgery](https://threearrowsnutra.com/blogs/ironwarrior/bariatricsurgery): Why malabsorption happens post-surgery and what helps.
- [Vitamin D and Iron Deficiency](https://threearrowsnutra.com/blogs/ironwarrior/vitamin-d-and-iron-deficiency): The hidden link between low vitamin D and iron absorption.

## Science & Education

- [What is Hepcidin?](https://threearrowsnutra.com/blogs/ironwarrior/hepcidin): The hormone that controls iron absorption and why it matters.
- [Types of Iron in Food](https://threearrowsnutra.com/blogs/ironwarrior/ironinfood): natural vs cheap synthetic iron sources and bioavailability differences.
- [Krystal's Iron Warrior Story](https://threearrowsnutra.com/blogs/ironwarrior/krystalstory): Founder's personal journey with severe iron deficiency.