Net Contents
30 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
30
Supplement Form
Capsule
Bar Code (UPC/SKU)
6 45130 30231 2
Product Version
REV: 03/20 67181-231-30
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Capsule(s) · 3 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Iron(Proferrin) | 10.5 mg | 58% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Recommended Use: Take one tablet up to three times daily, with food.
Warnings & Precautions
Precautions re: All Other
Caution: Individuals with disorders leading to high iron levels such as hemochromatosis should not ingest iron supplements.
Precautions re: Children
Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose call a doctor or poison control center immediately.
Storage
Storage
Store at room temperature
Formulation
Formula re: Contains
Proferrin Clear is heme iron polypeptide, an easy to digest, high bioavailability iron source and is intended for individuals seeking to maintain normal iron levels.
Formula re: Contains
Heme Iron Polypeptide
Formulation re: Other
High absorption Easy on GI tract
Formulation re: Does NOT Contain
Dye free Gluten free
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Toll Free: 888-442-0067
Seals/Symbols
GMP Good Manufacturing Practice Product FDA Registered Facility Made In USA Contents Certified NSF
Manufacturer & Distributor
Distributor
Colorado Biolabs, Inc.
Frederick, CO, 80530
888-442-0067
Market Reference
Proferrin Clear 30 Count
Walmart - Colorado Biolabs, Inc.4.6(24)$44.99Proferrin Clear | Us Made Heme Iron For High Absorption Easy On Gi
eBay4.6(24)$95.97Proferrin ES Heme Iron Polypeptide Dietary Supplement Tablets
Walmart - Colorado Biolabs, Inc.4.8(79)$23.99LowestHeme Iron Plus Folic Acid Tablets
Walmart - Colorado Biolabs, Inc.5.0(6)$31.30Pro-Fe-rrin Clear 30 Capsules Iron Polypeptide Sealed Exp 4/27
eBay - ksns$34.00Clear Heme Iron Supplement, 90 Capsules- Superior Absorption, Easy On
eBay - 123christina0_6$87.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The Vitamin Shoppe
4.6 (104)Vitamin & supplements store
4145 William Penn Hwy, Monroeville, PA 15146
GNC
4.0 (37)Vitamin & supplements store
938 R Freeport Rd, Pittsburgh, PA 15238
GNC
4.3 (20)Vitamin & supplements store
336 Northtowne Square, Gibsonia, PA 15044
Research & Studies
Haem iron versus ferrous iron salts to treat iron deficiency anaemia in Gambian children: protocol for randomised controlled trial {1}
M Bah, H Verhoef, E Okoh, A Bah, AM Prentice… - Trials, 2024 - Springer
… This study aims to compare daily supplementation with haem … a black powder in clear capsules (Proferrin, Colorado Biolabs, USA). … health benefits potentially leading to policy changes. …
20244 citationsA randomized controlled trial of oral heme iron polypeptide versus oral iron supplementation for the treatment of anaemia in peritoneal dialysis patients: HEMATOCRIT …
KA Barraclough, F Brown, CM Hawley… - Nephrology Dialysis …, 2012 - academic.oup.com
… HIP showed no clear safety or efficacy benefit in PD patients … of either HIP (Proferrin ® ES, Colorado Biolabs, USA; one … contrast with data obtained in healthy individuals. In a double …
201247 citationsThe use of blood and derived products as food additives
JA Ofori, YHP Hsieh - Food additive, 2012 - books.google.com
… meats offers a number of health and industry benefits. In the past, … Blood clearly has the potential to serve as a useful source of … For example, Proferrin® lists no explicit information on the …
2012114 citationsImpact on oxidative stress of oral, high-dose, iron supplementation for management of iron deficiency after bariatric surgery, a preliminary study
M Babayev, J Klaunig, P Silveyra, B Henschel… - Journal of Trace …, 2023 - Elsevier
… To our knowledge, the impact of high dose oral iron supplementation on systemic oxidative … oral iron supplementation in patients undergoing high dose oral iron supplementation for …
20231 citationsEvaluation and treatment of iron deficiency in patients with kidney disease
AK Bickford - Nutrition in Clinical Care, 2002 - Wiley Online Library
… In otherwise healthy subjects, absolute iron deficiency is … Proferrin™-ES by Colorado Biolabs, Inc is a new oral heme … Still, there is little information in the literature that clearly …
200210 citationsBioaccessibility of iron from heme iron polypeptides: An in vitro digestibility study
HÞ Svavarsdóttir - skemman.is
… health, the bioaccessibility of iron in heme iron polypeptides (HIP) derived from Atlantic salmon (Salmo salar) blood and Proferrin Clear, … the commercial supplement Floradix Floravital. …
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-06-16. DSLD Label ID: 265168. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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