---
product_id: 201503700
title: "Clear 30ct | US Made heme Iron for high Absorption, Easy on GI Tract | Natural, NSF Certified, dye Free"
brand: "proferrin"
price: "€ 34.46"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.es/products/201503700-clear-30ct-us-made-heme-iron-for-high-absorption-easy
store_origin: ES
region: Spain
---

# NSF Certified & dye-free 10.5 mg heme iron per capsule Proudly made in the USA Clear 30ct | US Made heme Iron for high Absorption, Easy on GI Tract | Natural, NSF Certified, dye Free

**Brand:** proferrin
**Price:** € 34.46
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your iron game—absorb more, feel better, live stronger!

## Quick Answers

- **What is this?** Clear 30ct | US Made heme Iron for high Absorption, Easy on GI Tract | Natural, NSF Certified, dye Free by proferrin
- **How much does it cost?** € 34.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/201503700-clear-30ct-us-made-heme-iron-for-high-absorption-easy)

## Best For

- proferrin enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Dosing:** Take up to three times daily, with or without food—fits your busy lifestyle effortlessly.
- • **Trusted Quality:** Made by Colorado Biolabs in the USA, backed by thousands of 5-star reviews.
- • **Gentle on Your Gut:** Formulated to avoid nausea, cramping, or constipation—finally, iron that feels good.
- • **Clean & Transparent:** Dye-free, gluten-free, and NSF certified for pure, trustworthy nutrition.
- • **Superior Absorption Power:** Heme iron polypeptide ensures maximum uptake—no more wasted supplements.

## Overview

Proferrin Clear delivers 10.5 mg of highly absorbable heme iron per capsule in a clean, dye-free formula that’s gentle on the digestive system. Made in the USA and NSF certified, it offers a trusted, gluten-free iron supplement option that fits seamlessly into any routine without the common side effects of traditional iron pills.

## Description

Buy Proferrin Clear 30ct | US Made heme Iron for high Absorption, Easy on GI Tract | Natural, NSF Certified, dye Free on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Best iron I have found! - This is the only iron supplement I can actually tolerate and I’ve tried many! Doesn’t cause any gastrointestinal distress at all like most iron supplements, and my labs actually improved for once. Also love that they provide this “clear” option that doesn’t have the added harmful ingredients/fillers.
Review: Best iron supplement I have ever used - I’ve tried multiple iron supplements over the years and almost all of them caused GI issues like nausea, cramping, or constipation. Proferrin Clear has been a completely different experience. Because it’s heme iron, the absorption is noticeably better. I didn’t have to take it with vitamin C or worry about timing it around meals, and I’ve had zero stomach upset so far. No constipation, no nausea, and no metallic taste.

## Features

- The original oral heme iron
- 10.5 mg of iron as heme iron polypeptide in a dye free capsule
- Naturally occurring iron source
- Recommended use: Take one tablet up to three times daily, with or without food
- Made in the USA by Colorado biolabs, Inc
- NSF Certified
- Gluten Free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08755QY8B |
| Best Sellers Rank | #54,646 in Health & Household ( See Top 100 in Health & Household ) #230 in Iron Mineral Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (727) |
| Date First Available  | April 9, 2020 |
| Item model number  | F4710N |
| Manufacturer  | AmazonUs/COZ6O |

## Product Details

- **Brand:** Proferrin
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Iron
- **Unit Count:** 30 Count

## Images

![Clear 30ct | US Made heme Iron for high Absorption, Easy on GI Tract | Natural, NSF Certified, dye Free - Image 1](https://m.media-amazon.com/images/I/41wlaGRBClL.jpg)

## Available Options

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

## Questions & Answers

**Q: Where does the iron comes from ?cows from where ?**
A: Hello and thank you for your question! The source of the heme iron in Proferrin is made utilizing only USDA edible bovine red blood cells right here in the USA. 
Best,
Team Proferrin

**Q: Where is the heme iron extracted from? Which animal and part?**
A: Hello and thank you for your question! The source of the heme iron in Proferrin is made utilizing only USDA edible bovine red blood cells right here in the USA - there is no specific part of the bovine the heme iron is extracted from as it comes from red blood cells.
Best,
Team Proferrin

**Q: What is the amount of "elemental" iron in each capsule**
A: Hello and thank you for the question! The amount of elemental iron in each capsule is 10.5 MG of heme iron for the Proferrin Clear.
Best,
Team Proferrin

**Q: Is it kosher?**
A: Hello and thank you for your question! Proferrin products use USDA certified Bovine red blood cells, however the products do not have kosher or halal certification.
Best,
Team Proferrin

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best iron I have found!
*by S***E on February 1, 2026*

This is the only iron supplement I can actually tolerate and I’ve tried many! Doesn’t cause any gastrointestinal distress at all like most iron supplements, and my labs actually improved for once. Also love that they provide this “clear” option that doesn’t have the added harmful ingredients/fillers.

### ⭐⭐⭐⭐⭐ Best iron supplement I have ever used
*by C***. on December 18, 2025*

I’ve tried multiple iron supplements over the years and almost all of them caused GI issues like nausea, cramping, or constipation. Proferrin Clear has been a completely different experience. Because it’s heme iron, the absorption is noticeably better. I didn’t have to take it with vitamin C or worry about timing it around meals, and I’ve had zero stomach upset so far. No constipation, no nausea, and no metallic taste.

### ⭐⭐⭐⭐⭐ Great relief for menstrual cycle
*by D***D on December 24, 2025*

Had really bad periods and cramps. Insufferable really. I was recommended this product by a friend and ive immediately seen results. You have to take it a week before your periods to build up the iron before your body does the dump and it doesnt stop it from being heavy but the cramps arent unbearable anymore. You have to take no dairy 1 hr before or after. And you have to take it with a source vitamin c preferably to get absorbed better. There are caveats but its helped me a ton

## Frequently Bought Together

- Proferrin Clear 30ct | US Made heme Iron for high Absorption, Easy on GI Tract | Natural, NSF Certified, dye Free
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- Life Extension N-Acetyl-L-Cysteine (NAC), Immune Response, Respiratory Health, Liver Health, NAC 600 mg, antioxidant Defense, Free radicals, Easy to Absorb, 60 Capsules

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-14*