Preparing for Cold Season: Iron’s Role in a Strong Immune System

As the leaves change and the temperatures drop, many of us start reaching for our favorite sweaters — and unfortunately, tissues too. Fall is the time when our immune systems face new challenges. Between busier schedules, less sunlight, and more time indoors, our bodies need all the support they can get. That’s why it’s so important to think about immune health this fall — and one nutrient that’s often overlooked in this conversation is iron.

Iron and the Immune System: The Hidden Connection

When people think of iron, they usually think of energy — and it’s true, iron helps your body produce hemoglobin, the protein that carries oxygen throughout your blood. But iron also plays a vital role in immune health. Without enough iron, your body can’t efficiently produce the white blood cells that fight off infections. In other words, low iron levels may leave you more vulnerable to seasonal bugs.

Research has shown that people with iron deficiency are more likely to experience fatigue and reduced immune response — two things you definitely don’t want when the cold season hits.

Why Iron Deficiency Is Common in Fall and Winter

Even if you eat a balanced diet, it can be hard to maintain healthy iron levels year-round. Many people, especially women, experience mild to moderate iron deficiency without realizing it. During colder months, when diets may include fewer fresh foods and more comfort meals, it’s easy for iron intake to dip.

That’s why this season is a great time to evaluate your iron levels and consider adding iron immune support to your supplement routine.

Supplements to Prevent Colds: Don’t Overlook Iron

When preparing for cold season, most people think about vitamin C, zinc, or elderberry. While those are helpful, iron deserves a spot on the list of supplements to prevent colds because it supports your body’s ability to fight infection from the inside out. A healthy immune system starts with strong red blood cells and proper oxygen delivery, both of which depend on iron.

Gentle Iron Support from Pharmics

If you’re concerned about iron supplements causing stomach upset, you’re not alone. Many traditional iron tablets can be harsh and difficult to tolerate. That’s where Pharmics comes in.

Pharmics offers a variety of Ferretts Iron supplements that are effective and gentle on the stomach:

• Ferretts Tablets – Made with ferrous fumarate, a form of iron that’s easier to digest than ferrous sulfate.
  
  
• Ferretts IPS Capsules and Liquid – Contain iron protein succinylate (IPS), designed for maximum absorption and minimal irritation.
  
  
• Ferretts Chewable – Uses carbonyl iron, a slow-release form that’s ideal for those who prefer a chewable option.
  
  

Each form is designed to meet your needs while helping your body maintain healthy iron levels, supporting both your energy and your immune health through the colder months.

How to Know if You Need More Iron

Some common signs of low iron include:

• Feeling tired or weak, even after a full night’s sleep
  
  
• Cold hands and feet
  
  
• Pale skin
  
  
• Frequent illness or slow recovery from colds
  
  

If any of these sound familiar, it may be time to check your iron levels and talk with your healthcare provider about supplementation.

Build a Stronger You This Fall

As you stock up on tissues, herbal teas, and cozy blankets, don’t forget to strengthen your immune system from within. Supporting your iron levels can make a real difference in how your body handles the seasonal shift.

Whether you prefer liquid, chewable, or tablet form, Ferretts Iron supplements from Pharmics provide a gentle and effective way to boost your iron immune support and stay strong all season long.

Shop Ferretts Iron Supplements: https://www.pharmicsvitamins.com/iron-products/

Important Safety Reminder

Always consult your bariatric surgeon or healthcare provider before starting any supplement routine. Iron should be stored safely, out of the reach of children. Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6.

Statements on this page have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.