Published on December 6, 2021
Studies indicate that having higher levels of vitamin D and getting more magnesium may increase hemoglobin levels and decrease the risk of anemia
- Anemia (low levels of hemoglobin in the blood) affects more than 30% of the total population, including an estimated 3 million Americans, and can present with symptoms such as fatigue, shortness of breath, lightheadedness, dizziness, or a fast heartbeat
- The most common cause is low levels of iron in the body; other types of anemia can be caused by low levels of vitamin B12, folic acid or folate, or can be a result of genetic conditions or certain diseases such as thyroid disease and kidney disease
- Vitamin D and magnesium levels in the blood have been shown to be positively associated with hemoglobin levels in the blood, indicating that increasing levels of both may help reduce the risk of anemia
Hemoglobin is a protein in the blood that is responsible for carrying oxygen to the body’s cells and tissues and transporting carbon dioxide away from the organs and tissues to the lungs. Individuals with anemia, or low levels of hemoglobin, have low oxygen-carrying capacity, and may present with symptoms such as fatigue, shortness of breath, lightheadedness, dizziness, or a fast heartbeat.
According to the Cleveland Clinic, more than 30% of the total population is affected by anemia. It is the most common blood condition in the United States, affecting an estimated 3 million Americans. Untreated anemia may lead to an increased risk of cardiovascular diseases such as an irregular heartbeat, an enlarged heart, or heart failure, as well as a greater risk of infections and depression.
What Causes Low Hemoglobin Levels (Anemia)?
There are several causes of anemia with the most common being low levels of iron in the body, a condition called iron-deficiency anemia. Other types of anemia can be caused by low levels of vitamin B12, folic acid or folate, or can be a result of genetic conditions or certain diseases such as thyroid disease and kidney disease.
Other Nutrients Can Affect Hemoglobin Levels
Other nutrients shown to have positive associations with hemoglobin levels include vitamin D and magnesium. Results from a study by El Sakka et al. showed that vitamin D and hemoglobin levels were significantly correlated with each other among infants; the higher the vitamin D levels were, the higher the hemoglobin levels also were.
Research suggests that magnesium deficiency can also contribute to anemia, with studies showing increases in hemoglobin levels in response to magnesium supplementation. One such study by Cinar et al. found that athletes who were supplemented with 10 mg/kg of magnesium per day for 4 weeks had significantly higher blood levels of hemoglobin, as well as increased leukocytes (WBCs), after the 4 weeks.
Study Demonstrates Relationship Between Magnesium and Hemoglobin
Ding et al. looked at the relationship between serum levels of magnesium and hemoglobin in 307 patients with primary hyperparathyroidism (PHPT). Patients with this disorder tend to be at higher risk for both hypomagnesemia (serum magnesium levels below .75 mmol/L) and anemia (serum hemoglobin levels below 130 g/L in males and below 120 g/L in females).
The study found that
- 25% of the patients had hypomagnesemia
- 45% of the patients had anemia
- lower serum magnesium was significantly associated with lower hemoglobin levels in both males and females, independent of other measures (as illustrated in the chart above)
In conclusion, getting enough magnesium on a daily basis, as well as vitamin D, may help reduce the risk of anemia, even among individuals at high risk of low hemoglobin levels.
Check to See if You Are Getting Enough Vitamin D, Magnesium, and Other Essential Nutrients
Having and maintaining healthy vitamin D, magnesium, and other nutrient levels can help improve your health now and for your future. Choose which to measure, such as your vitamin D, omega-3s, and essential minerals including magnesium and zinc, by creating your custom home test kit today. Take steps to improve the status of each of these measurements to benefit your overall health. You can also track your own intakes, symptoms and results to see what works best for YOU.
Enroll and test your levels today, learn what steps to take to improve your status of vitamin D (see below) and other nutrients and blood markers, and take action! By enrolling in the GrassrootsHealth projects, you are not only contributing valuable information to everyone, you are also gaining knowledge about how you could improve your own health through measuring and tracking your nutrient status, and educating yourself on how to improve it.
What Does it Take YOU to Get Your D to 40 ng/ml (100 nmol/L)?
Did you know your health could be greatly affected by making sure you have a vitamin D level of at least 40 ng/ml (100 nmol/L)? Help us help you.
STEP 1 - Do you know what your vitamin D level is? If not, be sure to test today to find out.
STEP 2 – Determine your target level. Are you at your target level? Experts recommend a level of at least 40-60 ng/ml (100-150 nmol/L).
STEP 3 – Need to boost your level? Use the D*calculator to see how much vitamin D it may take to reach your target. Opt for the Loading Dose for a quicker boost.
STEP 4 – Optimize how your body absorbs and utilizes vitamin D with co-nutrients and these simple steps.
STEP 5 – Re-Test! This is an important step to make sure you have reached your target level, and to ensure you are not taking too much! Re-testing after 3-4 months is recommended.
STEP 6 – Adjust, Repeat…
Give your immune system the nutrients it needs to support a healthy you and protect yourself from unnecessary diseases, especially COVID-19.
The first Randomized Controlled Trial on vitamin D and COVID-19 has shown a 96% lower risk of ICU admission for those receiving vitamin D (as 25(OH)D to quickly boost vitamin D blood levels) along with the standard treatment, compared to those receiving standard treatment alone.
These results support many previous observational studies showing a relationship between vitamin D levels and intake and COVID-19 severity.
GrassrootsHealth Nutrient Research Institute has launched the new Immune Boost project with the use of our myData-myAnswers nutrient health system that nearly 15,000 people are already using for their health. Specific markers that influence immune health are suggested for testing as part of this project including:
- Vitamin D
- Omega-3 Index
- Essential elements magnesium, selenium, and zinc
Our goal is to demonstrate how one can use the Nutrient Research Model established by Dr. Robert Heaney to show the effect of vitamin D serum levels of at least 40 ng/ml (100 nmol/L) on risk reduction for all ethnicities in the population. Status and intake of other nutrients will also be analyzed for any type of relationship to immune status and symptom severity. Join the project today!
Please let us know if you're interested in helping sponsor this project.
Through GrassrootsHealth Nutrient Research Institute, you can also test your essential elements magnesium, copper, zinc and selenium, toxins such as lead, mercury and cadmium, as well as your omega-3 levels, inflammation levels and thyroid stimulating hormone (TSH) level. Find out your levels today! Log on to the test selection page (click the link below) to get your tests and see for yourself if your levels can be improved.
Make sure you track your results before and after, about every 6 months!
How can I track my nutrient intake and levels over time?
To help you track your supplement use and nutrient levels, GrassrootsHealth has created the Personal Health Nutrient Decision System called
For each specific supplement, you can track what days you take it, how much, and many other details. This will help you know your true supplemental intake and what patterns of use work for you to reach and maintain optimum nutrient levels. Check it out today!