---
product_id: 533847663
title: "Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules"
brand: "zahler"
price: "S$70"
currency: SGD
in_stock: true
reviews_count: 8
category: "Zahler"
url: https://www.desertcart.sg/products/533847663-zahler-iron-complex-gentle-and-non-constipating-iron-formula-250
store_origin: SG
region: Singapore
---

# Non-constipating, gentle on stomach 25mg Ferrochel Iron - superior absorption Made in USA, GMP & Kosher certified Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules

**Brand:** zahler
**Price:** S$70
**Availability:** ✅ In Stock

## Summary

> 💪 Power Your Blood, Fuel Your Hustle

## Quick Answers

- **What is this?** Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules by zahler
- **How much does it cost?** S$70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/533847663-zahler-iron-complex-gentle-and-non-constipating-iron-formula-250)

## Best For

- zahler enthusiasts

## Why This Product

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

## Key Features

- • **Gentle on Your Gut:** Formulated to avoid constipation and stomach upset, even on an empty stomach.
- • **Complete Blood Support:** Includes Vitamin C, B12, Folate & L-Histidine for optimal red blood cell production.
- • **High Potency Daily Dose:** Each capsule delivers 25mg iron plus essential cofactors to boost energy and combat anemia.
- • **Superior Iron Absorption:** Ferrochel chelate iron absorbs 2-4x better than standard ferrous sulfate for faster results.
- • **Trusted Quality & Purity:** Manufactured in GMP-certified USA facilities, non-GMO and kosher certified.

## Overview

Zahler Iron Complex offers a potent 25mg dose of Ferrochel iron chelate combined with Vitamin C, B12, Folate, and L-Histidine to maximize iron absorption and support red blood cell production. Designed to be gentle on the stomach with zero constipation, this non-GMO, kosher-certified formula is made in GMP-certified USA facilities. Ideal for professionals seeking fast, effective anemia recovery and sustained energy without digestive discomfort.

## Description

Buy Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Best Iron Supplement for Anemia Recovery – Superior to Basic Ferrous Sulfate - Zahler Iron Complex beats standard OTC irons, hands-down. Ferrochel chelate absorbs 2-4x better than ferrous sulfate with zero stomach upset—gentle even on empty stomach. All-in-one formula: 25mg iron + vitamin C (boosts uptake 3-6x) + methylated B12/folate (essential for RBC production blocked by deficiencies) + L-histidine (nerve/hemoglobin support). Raised my ferritin 20% faster than slow-release sulfates; no constipation. Perfect for anemia + neuropathy recovery. Highly recommend!
Review: Hello Red Blood Cells! - Fellow anemics, this is the iron supplement that you need! I was diagnosed with iron-deficiency anemia two years ago after I fainted on the subway and woke up in a stranger's arms in Times Square. My doc's advice was to take iron pills, so I went out and bought the cheapest kind I could find. Do not make the same mistake! The cheap iron pills (ferrous sulfate) made me so nauseous and sick that I couldn't continue taking them. I didn't even think about taking iron pills again until very recently when I realized that my anemia could be responsible for my perpetual exhaustion and thinning hair. Anyways, I did a whole lot of research on iron supplements this time around and discovered this amazing blood builder. I just started taking it a week ago but I have had zero side effects, even on an empty stomach, and have already noticed an increase in my energy level. I really think that for the price this is the best supplement for someone suffering from anemia. Just look at the ingredients in each ONCE-DAILY pill: (1) 139% DV of Iron Ferrochel Chelate: The safest and most effective form of iron. The chelate structure allows your body’s iron stores to control how much iron is absorbed so that you don’t absorb too much. The chelated form also causes less gastrointestinal upset, has no taste, is more effective at a lower dose, and does not block the absorption of other nutrients (typical iron pills, when dissolved in the stomach, become charged ions that can block absorption of other nutrients such as calcium, vitamin E, and vitamin C.) (2) 100% DV Vitamin C: Increases the body's absorption of iron. (3) 1333% DV Vitamin B12: Vital to the production of RBCs. (4) 100% DV Folic acid (Vitamin B9): Works with Vitamin C & B12 to generate and develop RBCs. (5) 100 mg. of L-Histidine: An essential amino acid that cannot be formed by other nutrients and must be in the diet to be available to the body. L-histidine is required by the body to regulate and utilize essential trace minerals such as copper, zinc, and iron.

## Features

- Optimal Formula - Each Serving Of Zahler'S Iron Complex Is Fortified With 25Mg Of Iron Ferrochel Plus Vitamin C, B12, Folate, And L-Histidine Our Ferrochel Iron Is Designed For Optimal Absorption For Women And Men
- Gentle On Stomach - Blood Builder Iron Capsules By Zahler Are Designed To Be Easier On The Stomach With An Optimal Ingredient Blend To Help Avoid Constipation Liquid Iron And Other Iron Pills Can Cause Stomach Discomfort
- Iron Levels: Iron Complex Helps Supportyour Daily Iron Levels
- High Potency - Our Blood Building Iron Capsules Contain The Full Spectrum Of Nutrients Required For Hemoglobin Formation And The Production Of Red Blood Cells
- Made In The Usa - Zahler Uses State Of The Art Gmp Certified Facilities To Help Ensure Potency And Purity Of All Our Dietary Supplements This Product Is Non Gmo And Certified Kosher With Pure, Unadulterated Ingredients Sourced From Nature

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYGVV1LL |
| Age Range Description | Adult |
| Best Sellers Rank | #33,559 in Health & Household ( See Top 100 in Health & Household ) #166 in Iron Mineral Supplements |
| Brand | Zahler |
| Brand Name | Zahler |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 2,803 Reviews |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.68 x 2.72 x 4.92 inches |
| Item Form | Capsule |
| Item Weight | 6.72 ounces |
| Manufacturer | Zahler |
| Material Features | GMO Free, Kosher Certified |
| Material Type Free | Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Iron supplement |
| Product Benefits | Provides advanced, premium-quality nutritional support for your daily wellness. |
| Specific Uses For Product | Health and Wellness Support |
| UPC | 848998082659 |
| Unit Count | 250.00 Count |

## Product Details

- **Brand:** Zahler
- **Flavor:** Unflavored
- **Primary Supplement Type:** Iron supplement
- **Unit Count:** 250.00 Count
- **Item Form:** Capsule
- **Item Weight:** 0.42 Pounds
- **Item dimensions L x W x H:** 2.68 x 2.72 x 4.92 inches
- **Product Benefits:** Provides advanced, premium-quality nutritional support for your daily wellness.
- **Age Range (Description):** Adult
- **Package Information:** Bottle

## Images

![Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules - Image 1](https://m.media-amazon.com/images/I/61I6rXhhaOL.jpg)
![Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules - Image 2](https://m.media-amazon.com/images/I/71MhYCONc+L.jpg)
![Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules - Image 3](https://m.media-amazon.com/images/I/81tQM12lETL.jpg)
![Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules - Image 4](https://m.media-amazon.com/images/I/71a1hqOn5NL.jpg)
![Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules - Image 5](https://m.media-amazon.com/images/I/71OYh29fjtL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Iron Supplement for Anemia Recovery – Superior to Basic Ferrous Sulfate
*by T***Y on December 20, 2025*

Zahler Iron Complex beats standard OTC irons, hands-down. Ferrochel chelate absorbs 2-4x better than ferrous sulfate with zero stomach upset—gentle even on empty stomach. All-in-one formula: 25mg iron + vitamin C (boosts uptake 3-6x) + methylated B12/folate (essential for RBC production blocked by deficiencies) + L-histidine (nerve/hemoglobin support). Raised my ferritin 20% faster than slow-release sulfates; no constipation. Perfect for anemia + neuropathy recovery. Highly recommend!

### ⭐⭐⭐⭐⭐ Hello Red Blood Cells!
*by W***R on June 30, 2017*

Fellow anemics, this is the iron supplement that you need! I was diagnosed with iron-deficiency anemia two years ago after I fainted on the subway and woke up in a stranger's arms in Times Square. My doc's advice was to take iron pills, so I went out and bought the cheapest kind I could find. Do not make the same mistake! The cheap iron pills (ferrous sulfate) made me so nauseous and sick that I couldn't continue taking them. I didn't even think about taking iron pills again until very recently when I realized that my anemia could be responsible for my perpetual exhaustion and thinning hair. Anyways, I did a whole lot of research on iron supplements this time around and discovered this amazing blood builder. I just started taking it a week ago but I have had zero side effects, even on an empty stomach, and have already noticed an increase in my energy level. I really think that for the price this is the best supplement for someone suffering from anemia. Just look at the ingredients in each ONCE-DAILY pill: (1) 139% DV of Iron Ferrochel Chelate: The safest and most effective form of iron. The chelate structure allows your body’s iron stores to control how much iron is absorbed so that you don’t absorb too much. The chelated form also causes less gastrointestinal upset, has no taste, is more effective at a lower dose, and does not block the absorption of other nutrients (typical iron pills, when dissolved in the stomach, become charged ions that can block absorption of other nutrients such as calcium, vitamin E, and vitamin C.) (2) 100% DV Vitamin C: Increases the body's absorption of iron. (3) 1333% DV Vitamin B12: Vital to the production of RBCs. (4) 100% DV Folic acid (Vitamin B9): Works with Vitamin C & B12 to generate and develop RBCs. (5) 100 mg. of L-Histidine: An essential amino acid that cannot be formed by other nutrients and must be in the diet to be available to the body. L-histidine is required by the body to regulate and utilize essential trace minerals such as copper, zinc, and iron.

### ⭐⭐⭐⭐⭐ Better than Blood Builders and less than 1/3 the cost!!!!
*by R***D on March 10, 2018*

You'll have to pardon me because this will be a somewhat long story full of actual evidence that the supplement works. It All Began because I was extremely anemic as shown in my blood work. The doctor prescribed me an iron supplement along with vitamin C as is standard practice, and I took this Faithfully for three months and then went in for blood work again. I was still extremely anemic and the iron supplement they prescribed caused stomach upset, even when taken with food. I was disappointed that my anemia had not improved. I began researching and found that iron generally should not be taken with meals because most of the foods we eat such as grains beans nuts and seeds as well as some vegetables block iron absorption. So I found that iron should be taken on an empty stomach at least 2 hours after eating and two hours before eating again. As a result, I began to take my doctor prescribed supplement in the morning 2 hours before getting out of bed. This resulted in a lot of nausea that I can equate only to morning sickness during pregnancy. However because I was severely anemic, I was willing to suffer through this if that was the only way to alleviate the problems. The results of my next blood work showed Improvement in several but not all areas used to assess anemia. But I was really getting tired of the morning sickness type nausea. So I began searching for a different iron supplement. I found an iron supplement called blood Builder which was quite expensive, $45 for 180 pills was the cheapest available and I had to take 2 pills a day. After a couple months I had my blood work done again and found that my anemia was mostly gone. Noting that two pills were not quite equal to the amount of iron in the prescription originally given to me, I began to take 2 and 1/2 pills per day. At my next blood work I was completely free from being anemic. However this was really expensive in my mind, and it did cause some mild stomach upset at times. The pills were also big, kind of hard to swallow but manageable, and had a kind of funky taste and smell. I wanted a more economical option so I began researching a little further and started looking for a different supplement that might give me the same benefits at a lower cost and hopefully no stomach upset. As I researched I found that there are several different types of iron and the type of iron that is in this supplement absorbs slightly better than the type of iron in the Mega Foods blood Builder formula and most over-the-counter (such as you might buy at Walmart) as well as prescription iron supplements. I paid about $20 for a two bottles of 100 pills each from Amazon rather than a Marketplace seller and only had to take two pills per day. They are capsules, much smaller than the blood Builder pills, and have no detectable taste or smell. I have had zero stomach upset even though I take these along with vitamin C chewable on an empty stomach. The big question that remained when I switched to this supplement was whether my iron levels would be adequate. My next blood work showed all of my numbers being wonderful. My B vitamins and folic acid were all really good whereas they had been on the low side of normal before. My anemia was gone and my iron levels were even better than the previous blood test. So now I am paying about $20 for a 100 day supply instead of $45 for a 72 day supply, and no stomach upset at all. I have been anemic most of my life constantly used to chew ice, and the desire is completely gone now. I will be taking this probably until the day I die, and I am perfectly fine with that. I also posted a rather lengthy positive review on the Mega Foods blood Builder 180 count product. That review was posted before I found this supplement. But I can say I will never go back to blood Builder after this. Much easier on my pocketbook and my stomach. This is a life-changer. I am a 48 year old female and have been anemic for as long as I can remember. Here is a little bit more information for anyone who has struggled with anemia. In addition to taking two pills along with 250 mg of chewable vitamin C 2 hours before getting up in the morning, I also take 500 mg of chewable vitamin C with each meal. I normally only eat two meals a day though. I was led to doing this after reading a study of 500 grade school aged children who were anemic. Half of the group continued to eat as they always had. The other half of the group ate the same as they always had as well, with the exception of the fact that they were given 65 mg of vitamin C with all phytate rich meals, meaning meals that contained grains nuts seeds beans Etc. At the end of the study which I believe was around 9 weeks, all of the children who took vitamin C were no longer anemic. And all of the children who made no changes were still anemic. None of the children taking vitamin C were even prescribed iron yet they were no longer anemic. Just something to consider if you happen to be dealing with anemia. Really glad I now have an affordable iron supplement that does not upset my stomach, ever!

## Frequently Bought Together

- Zahler Iron Complex, Gentle & Non-Constipating Iron Formula, 250 Capsules
- Wild & Organic L-Methylfolate 15mg Gummies - Mood & Brain Support - Folate 5-MTHF Supplement for Brain, Focus, Clarity - Folate Supplement w/Vitamin B9-60 Non-GMO L Methylfolate Gummies

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/533847663-zahler-iron-complex-gentle-and-non-constipating-iron-formula-250](https://www.desertcart.sg/products/533847663-zahler-iron-complex-gentle-and-non-constipating-iron-formula-250)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-24*