Updated at: 05-07-2022 - By: Sienna Lewis

How may hemoglobin levels be raised in order to facilitate blood donations? We’ll walk you through five simple stages that, I’m confident, will be a piece of cake for you.

Hemoglobin is a protein found in red blood cells. These cells are responsible for transporting oxygen throughout the body. Afterwards, the hemoglobin carries carbon dioxide out of cells and through the respiratory system.

Carbon dioxide is released into the air when a person exhales. In the event of low hemoglobin levels, this may be more challenging for you. How to raise your hemoglobin levels without using any medicine is the subject of this essay. In addition, we scrutinize the testing methods and results. Let’s learn more about this subject, so please continue reading!

What Happens If You Are Low In Iron?

Iron and blood donation go hand in hand, but how exactly do they go hand in hand, and what can you do about it? Hemoglobin is made in your body when you consume foods high in iron. Red blood cells contain this protein.

Hemoglobin - Levels, Low Hemoglobin Causes, Hemoglobin A1c

Throughout the body, red blood cells carry oxygenated blood. Even if you have enough of these cells, you won’t be able to donate enough if you have an iron or hemoglobin shortage.

In addition, low iron levels might make you feel tired and, in the worst case scenario, harm your organs. There are a variety of reasons why your blood pressure is low, including an ongoing illness or an unidentified problem.

Obtaining A Sample of Your Blood

Before a donor donates blood, the blood must be tested by the collecting team to see if it has enough hemoglobin to be used. When you visit a blood donation center, you will be requested to have your hemoglobin levels checked.

You can continue to donate in the future if your blood counts aren’t too low. You won’t have your blood taken if your levels are too low. In other words, your blood donation will be turned down.

Ways To Increase Hemoglobin For Blood Donation

It is important to note that deferred donors are just those who are unable to donate blood on the planned donation day. There’s a good chance you’re curious in why this happens and what you can do to prevent it. You’ll find the following information useful in putting things into perspective. So, how to increase hemoglobin for blood donation? Use the following strategies to increase hemoglobin levels:

1. Increase in ferrous ion uptake

The term “deferred donors” refers to persons who are unable to donate blood on the planned donation day. Perhaps you’re wondering why this happens and what you can do to stop it. If so, read on. In the next paragraphs, you’ll have a better sense of the situation. So, how to boost hemoglobin for blood donation? In order to raise your hemoglobin levels, follow the steps below:

#2. Consuming more vitamin A

It is possible to develop hypervitaminosis A, which is characterized by an excess of vitamin A in the bloodstream. Severe pain in the joints and bones, as well as elevated blood pressure in the brain, are all symptoms to watch for.

#3. Iron supplements

If a person’s hemoglobin levels are dangerously low, a doctor may prescribe iron supplements. The patient’s current health status will be taken into consideration while determining the appropriate dosage. It’s critical to remember that too much iron might be harmful to your health. Constipation, nausea, and vomiting are among side effects that might occur. Hemochromatosis and liver disease are other possible negative effects.

After taking iron supplements, it may take up to a month for your iron levels to rise. A doctor may recommend iron supplements for a few months to help the body’s iron stores grow more quickly. Supplements for iron can be purchased online.

Eating For Good Blood: Tips For Boosting Iron Levels And Hemoglobin

Please keep in mind that there may be newer information about iron and blood donation. For additional information, check out our Iron and Blood Donation page.

Ever showed up at Stanford Blood Center, all set to help others, only to be turned away because of a low iron count? The rationale for excluding around 10% of potential donors is that they have a low hemoglobin level or a low blood count (anemia.org). Deferred donors aren’t able to donate blood on the given day. The most likely questions on your mind are: Why does this happen, and what can I do about it? The following details should help clarify things for you.

When it comes to blood donation, what is iron and why is it important?

Foods include iron, which is a vitamin converted into hemoglobin in your red blood cells when it is combined with specific proteins. Because they transport oxygen from the lungs to the rest of the body, red blood cells are vital. There are not enough red blood cells in your body to donate blood when your iron and hemoglobin levels are insufficient. Iron deficiency can make you feel fatigued, and it can even cause organ damage if it is too low. A low blood count can be caused by a variety of factors, including a lack of iron-rich foods in one’s diet, excessive blood donation, chronic disease, or other unknown causes.

HealthBytes: Low on hemoglobin? Here's how you can boost it | NewsBytes

Having a blood test

Our collecting personnel must check the iron and hemoglobin levels of every donor before they give in order to assure their well-being and the safety of our donors. A finger prick will be performed on your finger to test for hemoglobin levels when you donate blood in an area that accepts donations. Your blood can’t be collected that day since your levels are too low, but we do encourage you to attempt some simple methods for raising your levels in the future.

Is there anything I can do to raise my hemoglobin levels before I give?

You might try to increase your iron intake by eating a more iron-rich diet. You may boost the quantity of iron in your body and speed up the process of blood regeneration by eating meals high in iron. Foods high in iron are frequently brightly colored and intensely coloured. Iron can be found in a variety of foods, including:

  • Chard
  • Dates
  • Eggs
  • Low-fat meat and pork
  • Raisins
  • Shrimp
  • Spinach
  • Wheat-based breads

The USDA has a nutrient database that provides a comprehensive list of foods and their iron content. What type of diet do you follow, vegan or vegetarian? Check out these veg-friendly meals that can help you get more iron in your system.

Tasty ways to incorporate more iron into your diet

Foods high in iron can be found in a wide variety of dishes. Here’s a recipe from EatingWell.com for quick, easy, and delicious nachos – because who doesn’t like nachos?

Taco Salad with Vegetables

Makes six 1-1/2-cup servings.

40 minutes in total.


  • Excessive amounts of extra virgin olive oil can be found in this bottle
  • 1 sliced large onion
  • 1 and a half cups of fresh or frozen, thawed corn kernels
  • 4 medium-sized tomatoes
  • Cooked long grain brown rice 1 1/2 cups
  • 30 grams dried garbanzo beans (1 15-ounce can), washed
  • Chilli powder in a tsp
  • Dried oregano, divided into 1 1/2 tablespoons
  • 1/8 teaspoon of salt
  • Cilantro florets halved
  • Salsa with a third of a cup
  • Iceberg or Romaine lettuce, 2 cups, shredded
  • 1-cup pepper Jack cheese shreds
  • 2 and a half cups of tortilla chips, finely crushed
  • wedges of lime for decoration


  • Using a large nonstick frying pan, heat the oil on medium heat until it begins to smoke slightly. Toss in the onion and corn; simmer, stirring, for about 5 minutes, until the onion begins to brown. Toss 1 medium-sized tomato into a food processor and process until finely diced. Rice, beans, chili powder, 1 teaspoon oregano, and 1/4 teaspoon salt should all be added to the pan at this point, as well. Cook for about 5 minutes, stirring often, until the tomato has cooked down. Allow for a little period of cooling.
  • The remaining three tomatoes should be finely chopped. A medium bowl should have cilantro, salsa, and a half teaspoon of oregano.
  • In a large bowl, combine lettuce with beans, half of the fresh salsa, and 2/3 cup of the cheese. Toss well. The rest of the fresh salsa, lime wedges, and tortilla chips should be passed around the table with the dish.

Visit one of Stanford Blood Center’s three convenient locations to improve your iron levels. Visit our website or give us a call at 888-723-7831 if you have any questions.


My hemoglobin level was below the normal range, what should I do?

Your health-care practitioner should be consulted if your hemoglobin level falls below normal, or if this is not the first time you have been deferred due to a low hemoglobin level. While anemia is the medical term for low hemoglobin levels, it can also be the result of a person’s inability to produce or lose blood. Low iron levels are the most prevalent cause of moderate anemia in otherwise healthy adults, especially women.

Eating a diet rich in iron and vitamin C can help you regain lost iron stores in your body.

Despite the fact that my hemoglobin levels were within normal limits, I was informed I couldn’t give because I couldn’t.

Hemoglobin levels can fluctuate, although this is typical. A healthy diet rich in iron and vitamin C is recommended if you haven’t previously been deferred due to low hemoglobin levels and your level is within the usual range.

The Red Cross suggests that frequent donors take an iron supplement or a multivitamin with iron. While over-the-the-counter multivitamins and supplements are readily available, you should consult your doctor before taking any.

My hemoglobin level was above the normal range, what should I do?

Your health care physician should be consulted if this is the first time you have been urged not to give because of a high hemoglobin level.

If my hemoglobin level is low, does that mean I have low iron or anemia?

In order to ensure that your body receives the necessary oxygen, the Red Cross tests your hemoglobin level, which measures the protein in your blood that carries oxygen. Hemoglobin contains iron as one of its constituent components.

A healthy level of hemoglobin does not necessarily imply a healthy level of iron reserves in the body. Consult with your doctor if you are concerned about your hemoglobin levels.

How might low iron levels affect me?

Even if you don’t donate blood or platelets, your iron levels are likely to fluctuate. Many persons with iron deficiency are fine and show no signs of illness. Anemia, fatigue, irritability, decreased physical endurance, difficulty concentrating, and a desire to chew on ice or chalk are just a few of the symptoms that can range from moderate to severe (pica).

PINK AT HEART | Baamboozle

When can I try to donate again?

After boosting your hemoglobin and iron levels, we encourage you to return to donate. Before you donate blood or platelets, the Red Cross analyzes your hemoglobin level to make sure it’s healthy enough to donate.

High-iron diets and multivitamins with iron or iron supplements may take several weeks to raise your levels.

It’s A Wrap!

Is there a time when you’ve been turned away from a blood donation site because your hemoglobin level is too low? In order to donate, ten percent of eligible donors must have sufficient hemoglobin or blood count. After learning about blood donation hemoglobin levels, you can carry out your goal of saving other people’s lives. Take note of the advice provided here. Having an idea of what to consume before and after blood donation can be helpful.