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

Proferrin ES- 10.5mg of high Absorbing Heme Iron Polypeptide. Made in the USA. 30 Tablets. Easy on the Gut. Not affected by Coffee, Calcium, or PPI's.

Proferrin ES- 10.5mg of high Absorbing Heme Iron Polypeptide. Made in the USA. 30 Tablets. Easy on the Gut. Not affected by Coffee, Calcium, or PPI's.

Product ID: 15014847

Details

Brand
Proferrin ES
Flavor
Unflavored
Item Form
Tablet
Primary Supplement Type
Iron
Unit Count
30 Count

☕Unaffected by coffee, calcium, or PPIs

💊10.5mg high-absorption heme iron

🇺🇸Made in the USA quality

Description

💪 Elevate your iron game effortlessly—because your energy deserves the best!

FLEXIBLE DOSING - Take up to three times daily, with or without food—your schedule, your rules
GUT FRIENDLY FORMULA - Gentle on your digestive system—no discomfort, just results
UNSTOPPABLE ABSORPTION - Works seamlessly even with coffee, calcium, or PPI medications
POWER PACKED IRON BOOST - 10.5mg of highly absorbable heme iron for maximum efficacy
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly made in the USA by Colorado Biolabs for premium quality

Proferrin ES delivers 10.5mg of highly absorbable heme iron polypeptide per tablet, designed for superior iron support without digestive discomfort. Made in the USA, this gluten-free supplement maintains efficacy even when taken alongside coffee, calcium, or proton pump inhibitors, offering flexible dosing up to three times daily.

Specifications

ASIN	B00MJPVYZE
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#69,148 in Health & Household ( See Top 100 in Health & Household ) #305 in Iron Mineral Supplements #3,265 in Sales & Deals
Brand	Proferrin ES
Brand Name	Proferrin ES
Customer Reviews	4.5 out of 5 stars 1,295 Reviews
Diet Type	Gluten Free
Flavor	Unflavored
Item Form	Tablet
Item Weight	1.6 ounces
Manufacturer	Proferrin ES
Manufacturer Part Number	1
Material Type Free	Gluten Free
Model Number	1
Number of Items	1
Primary Supplement Type	Iron
Product Benefits	Iron Support
UPC	645130202018
Unit Count	30 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

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks 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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews