Iron: Introduction

Iron, a vital mineral present in every living cell, has been utilized for various purposes for thousands of years. With its rich history and diverse uses, understanding iron’s fundamental roles in human health is crucial.

Historical Background of Iron

From being used in ancient weaponry to its role in hemoglobin production, iron has been at the center of human progress. Its importance transcends time, making it a consistent element in the chronicles of human history.

Physical and Chemical Properties

Boasting a silver-gray appearance, iron is known for its malleability and its significance in the formation of alloys like steel.

Importance of Iron in the Body

Iron is not just a metal used for constructing skyscrapers; it’s a crucial mineral our body needs.

Role in Hemoglobin Production

Hemoglobin, present in red blood cells, requires iron. It’s the protein responsible for transporting oxygen throughout our body.

Benefits for the Immune System

Adequate iron levels play a pivotal role in ensuring a robust immune system. It aids in the proper maturation of immune cells, especially lymphocytes.

Iron Rich Foods

A balanced diet ensures that we get an adequate amount of iron. From green leafy veggies to red meats, iron sources are abundant.

Animal Sources

Red meats, especially liver, are fantastic sources of heme iron, which is easily absorbed by our body.

Plant-Based Sources

Lentils, chickpeas, beans, tofu, and spinach are just a few iron-rich foods for those preferring plant-based diets.

Dietary Supplements and Wow! Glow

When dietary sources aren’t enough, supplements come into play. And among them, Wow! Glow is emerging as a popular choice.

Introduction to Supplements

Dietary supplements, like Wow! Glow, can ensure you’re getting your daily iron fix, especially when your dietary intake falls short.

Features and Benefits of Wow! Glow

Not only does it provide the essential amount of iron, but Wow! Glow also combines other vital nutrients for a holistic health approach.

Frequently Asked Questions

  • What are the main sources of dietary iron?
    • The main sources include red meats, poultry, fish, lentils, beans, and fortified grains.
  • Is there a difference between heme and non-heme iron?
    • Yes, heme iron is derived from animal sources and is absorbed more efficiently, while non-heme iron comes from plant sources.
  • Can iron deficiency lead to anemia?
    • Absolutely, iron deficiency is one of the primary causes of anemia.
  • How much iron should an average adult intake daily?
    • It varies based on age, gender, and health. On average, adult males need 8mg, and adult females require 18mg daily.
  • Are there any side effects to consuming excess iron?
    • Yes, excessive iron can lead to constipation, nausea, vomiting, and in severe cases, liver disease.
  • Can I take iron supplements without a doctor’s prescription?
    • It’s always best to consult with a healthcare professional before starting any supplementation.


Iron plays a critical role in numerous bodily functions. From being an essential component in our diet to its historical significance, the importance of iron cannot be understated. Always ensure you’re getting the right amount and consult with a professional if you’re considering supplements.