Why are there such bad ingredients?? Colors?!!

Hi There! Thank you for the question! Currently, we also make Proferrin Clear which is free from all colors/dyes and is also available on Amazon. Proferrin Clear and Proferrin ES have the exact same amount of Heme Iron. Best, Team Proferrin

No, it is not vegetarian. It is derived from the hemoglobin of cows. It has been amazing for improving my hemoglobin.

Anyone know why this product contains so many unhealthy inactive ingredients (artificial colors, talc, titanium dioxide, polyvinyl...)?

Hi there! Thank you for the question! We do have a product called Proferrin Clear that comes in a gel capsule. The gel capsule does not have the coating on it that the ES tablet does, so it has a smaller ingredient list with only 4 ingredients. Both the Proferrin Clear and the Proferrin ES have the same amount of Heme Iron. Thanks, Team Proferrin

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

ES- 10.5mg of high Absorbing Heme Iron Polypeptide. Made in the USA. 90 Tablets. Easy on the Gut. Not affected by Coffee, Calcium, or PPI's.

Product ID: 15014844

Details

Brand
Proferrin
Flavor
Unflavored
Item Form
Tablets
Primary Supplement Type
Iron
Unit Count
90 Count

☕Unaffected by coffee, calcium, or PPIs

💊10.5mg high-absorption heme iron

🇺🇸Made in the USA for trusted quality

¥19561

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

💪 Elevate your iron game—no compromises, just pure power!

MADE IN THE USA - Crafted under strict quality standards by Colorado Biolabs
GUT FRIENDLY FORMULA - Gentle on your digestive system, minimizing discomfort
UNSTOPPABLE ABSORPTION - Iron uptake remains strong even with coffee, calcium, or PPI use
POWER PACKED IRON BOOST - 10.5mg of highly absorbable heme iron per tablet for maximum efficacy
CONVENIENT DAILY SUPPORT - Take up to three tablets daily, with or without food, for flexible iron maintenance

Proferrin ES delivers 10.5mg of highly absorbable heme iron per tablet, designed for superior iron support without digestive discomfort. Made in the USA, this gluten-free supplement maintains effectiveness even when consumed alongside coffee, calcium, or proton pump inhibitors. With 90 tablets per bottle, it offers flexible dosing to fit your busy lifestyle.

Specifications

ASIN	B00MJPVZC6
Allergen Information	Gluten Free
Best Sellers Rank	#10,529 in Health & Household ( See Top 100 in Health & Household ) #52 in Iron Mineral Supplements #1,051 in Sales & Deals
Brand	Proferrin
Brand Name	Proferrin
Customer Reviews	4.5 out of 5 stars 1,286 Reviews
Diet Type	Gluten Free
Flavor	Unflavored
Global Trade Identification Number	00645130201011
Item Form	Tablets
Item Weight	0.23 Pounds
Manufacturer	Proferrin ES
Manufacturer Part Number	GHSTM
Material Type Free	Gluten Free
Model Number	GHSTM
Number of Items	1
Primary Supplement Type	Iron
Product Benefits	Iron Support
UPC	767644013727 645130201011
Unit Count	90 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥19561

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews