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: 06/21 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) · 1–3 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 capsule 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 no 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
Formulation re: Other
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.
Formulation re: Does NOT Contain
Gluten free
Formula re: Contains
Heme iron polypeptide
Formulation re: Other
Natural ingredients Easy on GI tract High absorption
Formulation re: Does NOT Contain
Dye 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
Seals/Symbols
GMP Good Manufacturing Practice Product
Seals/Symbols
Made in USA
Seals/Symbols
NSF Contents Certified
General Statements: All Other Content
Colorado Biolabs Virtual Health Products
Manufacturer & Distributor
Distributor
Colorado Biolabs, Inc.
Lafayette, CO, 80026
888-442-0067
Market Reference
Proferrin Clear Heme Iron Supplement
Optimist4.6(19)$18.00Proferrin Clear 30ct & 90ct
Proferrin4.6(19)$15.99LowestProferrin Clear | Us Made Heme Iron For High Absorption Easy On Gi
eBay4.6(28)$95.97Heme Iron Plus Folic Acid Tablets
Walmart - Colorado Biolabs, Inc.5.0(4)$31.30
Where to Buy Locally
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Vitamin Shock London
4.6 (49)Vitamin & Supplements Shop
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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 …
201249 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 …
2012118 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 …
20232 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 2024-08-22. DSLD Label ID: 317914. 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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