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

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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
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

¥8443

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Description

💪 Elevate your iron game—stay energized, stay unstoppable!

GUT FRIENDLY FORMULA - Gentle on your digestive system—no more iron-induced discomfort or nausea.
UNSTOPPABLE ABSORPTION - Works seamlessly even with coffee, calcium, or proton pump inhibitors in your routine.
POWER PACKED IRON BOOST - 10.5mg of highly absorbable heme iron polypeptide fuels your energy efficiently.
EFFORTLESS DAILY SUPPORT - Convenient tablet form, gluten-free, and designed for adults to take anytime, with or without food.
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly made in the USA by Colorado Biolabs, ensuring premium quality and safety.

Proferrin ES delivers 10.5mg of highly absorbable heme iron polypeptide per tablet, designed for optimal iron support without digestive discomfort. Made in the USA, this gluten-free supplement maintains efficacy even when taken alongside coffee, calcium, or PPIs, making it a reliable daily iron boost for busy professionals.

Specifications

ASIN	B00MJPVYZE
ASIN	B00MJPVYZE
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#10,301 in Health & Household ( See Top 100 in Health & Household ) #50 in Iron Mineral Supplements #1,033 in Sales & Deals
Brand Name	Proferrin
Customer Reviews	4.5 4.5 out of 5 stars (1,288)
Date First Available	August 11, 2014
Diet Type	Gluten Free
Flavor	Unflavored
Is Discontinued By Manufacturer	No
Item Form	Tablet
Item Weight	0.1 Pounds
Item model number	1
Manufacturer	Proferrin ES
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
Product Dimensions	3.88 x 1.5 x 3.88 inches; 1.6 ounces
UPC	645130202018
Unit Count	30 Count

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¥8443

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

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