Do you feel as though you have a loss of energy or a sense of being worn out from doing absolutely nothing? Are you falling asleep at your desk? When climbing stairs, do you notice a rapid heartbeat, shortness of breath, or even a headache if you have the energy to exercise? In the winter months many people look a little paler, but could you be looking more pale than normal?
These could be signs that your body is struggling with red blood cell function, leading to reduced oxygen delivery to your tissues. This common condition is known as anemia.
If you were in grade school in the 1950s or 1960s, you might remember watching Hemo the Magnificent in health or science class. That educational film taught generations of students about the importance of blood and the circulatory system. While this article may lack cartoon characters, it carries the same message: healthy hemoglobin in red blood cells is essential for oxygen transport and overall health.
Although symptoms may overlap, anemia comes in many forms, each with its own cause. Some types are unavoidable, while others—particularly those related to vitamin and mineral deficiencies—are common and often easily treated.
Could you be suffering from anemia, and what is the best way to address it naturally?
What Is Anemia?
Anemia occurs when the body does not have enough healthy red blood cells to transport adequate oxygen. As a result, energy production drops and people often feel tired and weak. Other common symptoms include leg cramps, difficulty concentrating, dizziness, and cold hands and feet.
Anemia can be short-term or chronic, and symptoms may range from mild to severe depending on the cause. The Mayo Clinic recommends that anyone with suspected anemia consult a physician, as it may signal a more serious condition. Hemoglobin levels below 13 g/dL in men and 12 g/dL in women generally indicate anemia.
Some forms of anemia are linked to serious illnesses such as HIV/AIDS, leukemia, kidney disease, or cancer, which affect red blood cell production. Others, such as sickle cell anemia, are inherited. Fortunately, two of the most common types stem from nutritional deficiencies and can often be improved with diet and supplementation.
Which Natural Solutions Can Help?
The most common form of anemia worldwide is iron deficiency anemia. Without adequate iron, the body cannot produce enough hemoglobin—the molecule that gives blood its red color and enables oxygen transport.
Iron deficiency may result from chronic blood loss, poor dietary intake, impaired absorption, heavy menstruation, or pregnancy. Many of these causes can be addressed by increasing iron intake and improving absorption.
Certain medications, including H2 receptor blockers such as ranitidine and famotidine, may reduce iron absorption by altering stomach acidity. Other inhibitors include calcium, tannins found in tea, polyphenols in some plant foods, and phytates in legumes and whole grains.
Another common type is vitamin deficiency anemia, caused by insufficient vitamin B9 (folate or folic acid) or vitamin B12. These nutrients are essential for red blood cell formation. Deficiency may result from poor intake or impaired absorption.
What Does the Science Say?
The National Heart, Lung, and Blood Institute notes that deficiencies in iron, vitamin B9, or vitamin B12 can prevent the body from producing enough healthy red blood cells. Research published in Therapeutic Advances in Gastroenterology confirms that oral iron supplementation is safe, effective, and affordable for correcting iron deficiency anemia.
A study in The American Journal of Clinical Nutrition found that mandatory vitamin B9 fortification of cereal grains significantly reduced rates of vitamin deficiency anemia. However, individuals who consume few fortified foods may still be at risk.
Other Natural Ways to Boost Iron Levels
Red meat and seafood provide the most bioavailable sources of iron. Plant-based sources such as beans, nuts, vegetables, and fortified grains contain iron that is less readily absorbed.
Foods rich in iron and B vitamins include leafy greens, fortified grains, egg yolks, and shellfish such as clams, mussels, and crab. However, many people struggle to meet daily requirements through diet alone.
Most adult men and postmenopausal women need about 8 mg of iron daily, while women under 50 require about 18 mg—or more if vegetarian. Pregnant women and individuals with anemia need higher amounts. Most adults also need approximately 400 mcg of vitamin B9 and 2.4 mcg of vitamin B12.
Cooking with cast iron cookware may increase iron content in foods. A study in the Journal of Food Science found this to be a simple and cost-effective way to boost iron intake.
Because food sources may not provide sufficient levels, supplements can help fill nutritional gaps. For iron support, consider Iron Plus C by Vital Nutrients, which includes vitamin C to enhance absorption.
For combined iron and B vitamin support, Iron Complex by Integrative Therapeutics provides multiple forms of iron alongside B vitamins to support energy and stamina.
If you have questions about anemia, supplementation, or placing an order, our customer service team is available at (888) 460‑3091 or by email at customerservice@oakwaynaturals.com.
Until next time, stay healthy!
Yours in health,
Dr. Gregg Gittins
a