---
product_id: 58605176
title: "Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings"
brand: "thorne"
price: "121.38 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Thorne"
url: https://www.desertcart.tn/products/58605176-iron-bisglycinate-25-mg-iron-supplement-for-enhanced-absorption-without
store_origin: TN
region: Tunisia
---

# Enhanced absorption, gentle on stomach NSF Certified for Sport, trusted by pros 25 mg elemental iron per capsule Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings

**Brand:** thorne
**Price:** 121.38 DT
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your energy with iron that works as hard as you do!

## Quick Answers

- **What is this?** Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings by thorne
- **How much does it cost?** 121.38 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/58605176-iron-bisglycinate-25-mg-iron-supplement-for-enhanced-absorption-without)

## Best For

- thorne enthusiasts

## Why This Product

- Trusted thorne brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gentle on Your Gut:** No nausea, constipation, or stomach upset—iron support that fits your active lifestyle.
- • **Long-Lasting Supply:** 60 easy-to-swallow vegetarian capsules designed to keep your iron levels steady and energy high.
- • **Clean & Pure Formula:** Gluten-free, soy-free, dairy-free, and free from artificial additives—because your body deserves the best.
- • **Trusted by Champions:** NSF Certified for Sport and preferred by 100+ pro teams for clean, reliable performance.
- • **Optimized Iron Absorption:** Chelated bisglycinate form ensures maximum uptake without digestive discomfort.

## Overview

THORNE Iron Bisglycinate delivers 25 mg of highly bioavailable iron per capsule in a gentle, non-constipating form. NSF Certified for Sport and free from gluten, soy, and dairy, it supports healthy red blood cell formation and sustained energy without gastrointestinal side effects. Trusted by professional athletes and healthcare practitioners alike, this 60-serving supplement is ideal for adults seeking effective iron maintenance with clean, pure ingredients.

## Description

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Review: Finally an Iron Supplement I Can Tolerate - I’ve been really happy with this iron supplement so far. It’s easy to take and hasn’t upset my stomach like other iron supplements I’ve tried, which was a big concern for me. I’ve been using it consistently and have noticed an improvement in my energy levels. It feels like a good quality product, and I like that it’s gentle but still effective. The only downside is the price is a little higher than some other options, but for me it’s been worth it.
Review: Gentle Iron That Actually Works Without Side Effects Finally Found an Iron Supplement I Can Tolerate - After struggling with iron deficiency for years and experiencing terrible digestive issues with traditional iron supplements, I was hesitant to try yet another product. However, THORNE's Iron Bisglycinate has been a complete game-changer for me. The chelated form truly delivers on the promise of enhanced absorption without the gastrointestinal distress that plagued me with other iron products. What sets this apart is the bisglycinate form - iron bound to the amino acid glycine. This makes it much gentler on the stomach while actually improving bioavailability. I take it on an empty stomach without any nausea, constipation, or stomach upset that I experienced with ferrous sulfate supplements. This alone makes it worth the premium price. The 25mg dosage is perfect for maintenance and gradual improvement. My recent blood work showed steady improvement in iron levels after three months of consistent use, and my doctor was pleased with the progress. I have more energy throughout the day and don't experience the afternoon fatigue that was becoming problematic. THORNE's reputation for quality and third-party testing gives me confidence in what I'm taking. The capsules are easy to swallow, and the bottle is clearly labeled with expiration dates and batch information. No artificial colors, flavors, or unnecessary additives - just pure, effective iron supplementation. While more expensive than drugstore iron supplements, the superior absorption and lack of side effects make this significantly better value in terms of actual results and tolerability. Highly recommend for anyone who needs iron supplementation but has struggled with digestive issues from other products.

## Features

- Well-Absorbed Iron: Provides 25 mg of elemental iron per capsule in a non-constipating, well-absorbed form as iron bisglycinate
- Symptoms of Low Iron: Nearly 1 in 3 adults in the U.S. may have low iron levels, which can manifest as weakness, fatigue, shortness of breath, dizziness, drowsiness, irritability, infrequent menstruation, and more
- Blood Support: Dietary iron is essential for the formation of new red blood cells, especially important for women of childbearing age, after blood loss from surgery/injury, or for those who follow vegan/vegetarian diets*
- NSF Certified for Sport: Tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0797GZDZL |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Gluten Free, Soy Free |
| Best Sellers Rank | #364 in Health & Household ( See Top 100 in Health & Household ) #1 in Iron Mineral Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Customer Reviews | 4.7 out of 5 stars 8,276 Reviews |
| Diet Type | Vegetarian |
| Flavor | Unflavored |
| Item Form | capsules |
| Item Weight | 0.02 Pounds |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | M226-R |
| Material Type Free | no artificial flavors,soy free,gluten free,dairy free |
| Model Number | M226 |
| Number of Items | 1 |
| Primary Supplement Type | Iron |
| Product Benefits | Sports Performance |
| Supplement Formulation | Individual Supplement |
| UPC | 693749003458 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** THORNE
- **Flavor:** Unflavored
- **Item Form:** capsules
- **Primary Supplement Type:** Iron
- **Unit Count:** 60 Count

## Images

![Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings - Image 1](https://m.media-amazon.com/images/I/61WJbpcBTkL.jpg)
![Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings - Image 2](https://m.media-amazon.com/images/I/71BUgn81DFL.jpg)
![Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings - Image 3](https://m.media-amazon.com/images/I/71zNUal9cDL.jpg)
![Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings - Image 4](https://m.media-amazon.com/images/I/81g6Kmv5lvL.jpg)
![Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings - Image 5](https://m.media-amazon.com/images/I/81NY5Dt6i1L.jpg)

## Questions & Answers

**Q: What makes Thorne supplements high quality?**
A: Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption.

**Q: How does Thorne test its supplements for quality?**
A: To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality.

**Q: Are Thorne supplements clinically tested and safe?**
A: Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature.

**Q: Why are Thorne products more expensive than other supplements?**
A: When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard.

**Q: Where are Thorne supplements made and where are the ingredients sourced from?**
A: Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally an Iron Supplement I Can Tolerate
*by R***H on April 10, 2026*

I’ve been really happy with this iron supplement so far. It’s easy to take and hasn’t upset my stomach like other iron supplements I’ve tried, which was a big concern for me. I’ve been using it consistently and have noticed an improvement in my energy levels. It feels like a good quality product, and I like that it’s gentle but still effective. The only downside is the price is a little higher than some other options, but for me it’s been worth it.

### ⭐⭐⭐⭐⭐ Gentle Iron That Actually Works Without Side Effects Finally Found an Iron Supplement I Can Tolerate
*by A***S on November 27, 2025*

After struggling with iron deficiency for years and experiencing terrible digestive issues with traditional iron supplements, I was hesitant to try yet another product. However, THORNE's Iron Bisglycinate has been a complete game-changer for me. The chelated form truly delivers on the promise of enhanced absorption without the gastrointestinal distress that plagued me with other iron products. What sets this apart is the bisglycinate form - iron bound to the amino acid glycine. This makes it much gentler on the stomach while actually improving bioavailability. I take it on an empty stomach without any nausea, constipation, or stomach upset that I experienced with ferrous sulfate supplements. This alone makes it worth the premium price. The 25mg dosage is perfect for maintenance and gradual improvement. My recent blood work showed steady improvement in iron levels after three months of consistent use, and my doctor was pleased with the progress. I have more energy throughout the day and don't experience the afternoon fatigue that was becoming problematic. THORNE's reputation for quality and third-party testing gives me confidence in what I'm taking. The capsules are easy to swallow, and the bottle is clearly labeled with expiration dates and batch information. No artificial colors, flavors, or unnecessary additives - just pure, effective iron supplementation. While more expensive than drugstore iron supplements, the superior absorption and lack of side effects make this significantly better value in terms of actual results and tolerability. Highly recommend for anyone who needs iron supplementation but has struggled with digestive issues from other products.

### ⭐⭐⭐⭐⭐ Best iron supplement I have tried
*by G***A on May 22, 2026*

Best and only iron I’ll ever take (I’ve tried 10 different brands and types of iron). No bad side effects and doubled my ferretin levels

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-08*