---
product_id: 17654212
title: "Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets"
brand: "douglas laboratories"
price: "¥5235"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/17654212-douglas-laboratories-timed-released-iron-carbonyl-iron-to-support-energy
store_origin: JP
region: Japan
---

# 6-8 hour timed release GMO & allergen free, clean formula 75mg bioavailable carbonyl iron per 3 tablets Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets

**Brand:** douglas laboratories
**Price:** ¥5235
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets by douglas laboratories
- **How much does it cost?** ¥5235 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/17654212-douglas-laboratories-timed-released-iron-carbonyl-iron-to-support-energy)

## Best For

- douglas laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Gentle on Your Gut:** Carbonyl iron formulation minimizes stomach discomfort—finally, an iron you can tolerate.
- • **Nutritional Gap Filler:** Unflavored, allergen-free tablets designed to seamlessly complement your wellness routine.
- • **Sustained Energy Boost:** Timed release iron supports steady oxygen delivery for all-day vitality.
- • **Clinically Trusted Quality:** Manufactured in GMP-certified, state-of-the-art facilities with 65 years of expertise.
- • **Neurological & Hormonal Support:** Iron’s vital role in enzyme reactions helps maintain brain and hormone health.

## Overview

Douglas Laboratories Timed Released Iron delivers 6-8 hours of steady, bioavailable carbonyl iron absorption to support energy production, neurological function, and hormonal balance. With a clean, GMO-free formula crafted in GMP-certified facilities, this supplement is designed for professionals seeking effective, gut-friendly iron supplementation to maintain optimal health and vitality.

## Description

Buy Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Finally an iron supplement I can tolerate! - I'm iron anemic, so my doctor wants me to take iron supplements, of course, but I've always had trouble with even the supplements that claim to be "gentle". In fact, a few years ago iron supplements destroyed my stomach to the point that I still can't drink any sort of alcohol or eat/drink anything acidic without ending up with severe stomach pain. This is the first supplement, out of the many that I've tried, that I'm able to tolerate when taken with breakfast in the morning. I can't take more than one per day or I'll get sick, but I've been taking it for a few months now and, while it's more maintained my iron levels than raise them (at least it's not still dropping), it's also really helped the alleviate symptoms that I found out have been from iron anemia all along like peripheral neuropathy and rapid heart rate.
Review: Raised my iron levels - I have waited to review this product to see if it changed my iron levels after a 3 month course of supplements. My iron level started out at 27, I was told to take three of these tablets a day (that's about 75mg). I took them spaced out through the day, along with vitamin c, which was kind of a pain. I'd much rather take one pill a day! Regardless, after three months my iron level is at 57. I still have days where I feel a bit dizzy and tired, so I plan to keep taking a supplement to try to improve my numbers even more. I doubt I will ever have trouble with too much iron. This product did not cause any gastric problems for me. Overall I think it worked well.

## Features

- Essential Mineral: In the human body, iron is present in all cells and has several vital functions as a carrier of oxygen to the tissues from the lungs in the form of hemoglobin, as a facilitator of oxygen use and storage in the muscles as myoglobin, as a transport medium for electrons within the cells in the form of cytochromes, and as an integral part of enzyme reactions in various tissues.*
- Well-Tolerated: Timed release over a 6 to 8 hour period as carbonyl iron, which is easily absorbed and well-tolerated.*
- Vitamins/Minerals/Amino Acids: supplement formulated to provide beneficial support in filling nutritional gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UV1WUG |
| Best Sellers Rank | #235,043 in Health & Household ( See Top 100 in Health & Household ) #689 in Iron Mineral Supplements |
| Brand | Douglas Laboratories |
| Brand Name | Douglas Laboratories |
| Customer Reviews | 4.5 out of 5 stars 357 Reviews |
| Flavor | Unflavored |
| Item Form | tablets |
| Manufacturer | Douglas Laboratories |
| Manufacturer Part Number | 7962-90X |
| Material Type Free | allergen free,gmo free |
| Number of Items | 1 |
| Primary Supplement Type | Iron |
| Product Benefits | Nutritional Support |
| UPC | 310539009154 |
| Unit Count | 90.00 Count |

## Product Details

- **Brand:** Douglas Laboratories
- **Item Form:** tablets
- **Primary Supplement Type:** Iron
- **Unit Count:** 90.00 Count
- **Flavor:** Unflavored

## Images

![Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets - Image 1](https://m.media-amazon.com/images/I/51foqYkF5bS.jpg)
![Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets - Image 2](https://m.media-amazon.com/images/I/71MHIgKZxAL.jpg)
![Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets - Image 3](https://m.media-amazon.com/images/I/718cxdsJuVL.jpg)
![Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets - Image 4](https://m.media-amazon.com/images/I/81giwCA469L.jpg)
![Douglas Laboratories Timed Released Iron | Carbonyl Iron to Support Energy Production, Hormones, and Neurological Health* | 90 Tablets - Image 5](https://m.media-amazon.com/images/I/81AjKajskyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally an iron supplement I can tolerate!
*by M***D on January 11, 2018*

I'm iron anemic, so my doctor wants me to take iron supplements, of course, but I've always had trouble with even the supplements that claim to be "gentle". In fact, a few years ago iron supplements destroyed my stomach to the point that I still can't drink any sort of alcohol or eat/drink anything acidic without ending up with severe stomach pain. This is the first supplement, out of the many that I've tried, that I'm able to tolerate when taken with breakfast in the morning. I can't take more than one per day or I'll get sick, but I've been taking it for a few months now and, while it's more maintained my iron levels than raise them (at least it's not still dropping), it's also really helped the alleviate symptoms that I found out have been from iron anemia all along like peripheral neuropathy and rapid heart rate.

### ⭐⭐⭐⭐⭐ Raised my iron levels
*by E***N on March 18, 2016*

I have waited to review this product to see if it changed my iron levels after a 3 month course of supplements. My iron level started out at 27, I was told to take three of these tablets a day (that's about 75mg). I took them spaced out through the day, along with vitamin c, which was kind of a pain. I'd much rather take one pill a day! Regardless, after three months my iron level is at 57. I still have days where I feel a bit dizzy and tired, so I plan to keep taking a supplement to try to improve my numbers even more. I doubt I will ever have trouble with too much iron. This product did not cause any gastric problems for me. Overall I think it worked well.

### ⭐⭐⭐⭐⭐ It works
*by L***S on July 2, 2019*

I bought Douglas Laboratories' iron supplement because I was anemic and it was free of my allergen which is in many OTC iron supplements. My local pharmacy told me about it. I bought the first bottle from them at almost double the price on Amazon. The pills are round tablets and are easily swallowed. At my first hematologist visit, three months later, he said my ferritin was at 2. He said the new 2019 theory in medicine is that when the body absorbs iron, it then won't absorb more for 40 hours. I was taking one pill two times each day, logically spreading it out. He had me take two pills once every two days. Three months later my level was 11. That apparently is the point where the body will start to store iron again, so one has reserves. I continue this regimen, as directed. I recommend this product because it is working for me.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-04-23*