Everything else

Make it yours.

Tell it who you are and what else was on your test. Every line below, including the article, rewrites itself as you go.

HDL42
Triglycerides180
ApoB110
Every marker at once a PDF or a photo of the printout, read in seconds

add any marker from your test

Platelet Countmg/dL
White Blood Cell Count (WBC)mg/dL
Hemoglobinmg/dL
39.3 pg high (hyperchromic)
0 from your result
lownormalhigh
15normal 26 to 33.142
what this means

39.3 is high (hyperchromic), just outside the range for MCH.

this is the average reading · make it yours below

This one sits close to the edge. Not a problem today, but it is the band where small changes decide which way it goes, and where the rest of your panel starts to matter more than this number alone.

You are 6.2 pg over the normal ceiling of 33.1. That reads high (hyperchromic).

39.3 is high (hyperchromic). That is above the normal range for MCH. How much it matters depends on the markers it travels with, which is what the sections below are rewritten against.

recheck in 12 weeks

Your BloodMarker report · Mean Corpuscular Hemoglobin (MCH)

Mean Corpuscular Hemoglobin (MCH) 39.3 pg: Is That High?

Not really. 39.3 pg is just outside the normal range for MCH.

But a number alone is only half the story. Your Platelet Count, White Blood Cell Count (WBC) and your risk factors decide how much it means. Tell it who you are.

Reviewed against ASH, NIH, Mayo Clinic, CDC guidelines · Last reviewed March 26, 2026

Have your results in hand?

Upload or photograph your blood test and see every marker explained in seconds. Free.

Upload my blood test

YOUR NUMBERS

Low: <12
Normal: 12-17.4
High: 17.5+

Values in pg. Your Mean Corpuscular Hemoglobin (MCH) of 39.3 is marked.

What they say together.

Mean Corpuscular Hemoglobin (MCH) is read as part of a set. Add the ones printed next to it on your test and the figures below work themselves out, with the ranges this page uses for each.

pgHIGH
%exampleNORMAL
K/uLexampleNORMAL

Is Mean Corpuscular Hemoglobin (MCH) 39.3 pg Low, Normal, or High?

Mean Corpuscular Hemoglobin (MCH) 39.3 pg might be considered higher than typical ranges often seen in health reports. This specific measurement indicates the average amount of hemoglobin found in each of your red blood cells.

A value like 39.3 pg suggests that, on average, your red blood cells might contain more hemoglobin than is usually expected. Understanding this number can offer insights into the characteristics of your red blood cells and overall health, sparking curiosity about what factors might be at play.

what this page cannot tell you

Kidney function reflected by creatinine affects how this marker is processed and what your levels actually mean

This page has not been given your Creatinine, so that half of the picture is missing here. It is describing the average reader with Mean Corpuscular Hemoglobin (MCH), not you.

Read mine against my Creatinine →

An MCH reading of 39.3 pg signals that your red blood cells are significantly larger and carry an unusually high amount of hemoglobin, a condition known as hyperchromia and often indicative of macrocytic anemia.

This value is notably above the normal range, suggesting a pronounced shift in red cell characteristics. Common culprits for such an elevation typically include deficiencies in vitamin B12 or folate, both essential for proper red blood cell development, or can sometimes be linked to excessive alcohol intake or liver disease impacting red cell production.

Hypothyroidism is another possible contributor to these larger, hemoglobin-packed cells. To fully understand the implications of this finding, further investigation is essential. Your doctor will likely order additional tests such as serum B12 and folate levels, liver function tests, and a thyroid panel, often alongside a comprehensive metabolic panel.

A careful review of other complete blood count parameters, particularly the Mean Corpuscular Volume (MCV), and sometimes a peripheral blood smear, will help pinpoint the exact underlying cause. It's helpful to remember that while a value of 39.3 pg clearly identifies a significant change in your red blood cells, symptoms like fatigue or weakness might be subtle or even absent initially, making early identification and treatment crucial to prevent potential long-term complications, such as neurological issues in the case of prolonged B12 deficiency.

Blood cells and Mean Corpuscular Hemoglobin (MCH) Red blood cells White blood cells Platelets A complete blood count measures all types of blood cells
for your numbersThe section below is written for 39.3 against a general adult target. What 39.3 means for you depends on the rest of your lipids and your other risk factors. Your report starts from your whole picture, not one line.

Hidden Risk of Mean Corpuscular Hemoglobin (MCH) 39.3 pg

When your Mean Corpuscular Hemoglobin (MCH) reaches a value such as 39.3 pg, it's a detail that can provide a subtle, yet significant, insight into your body's cellular makeup. While a single lab value is never a complete picture, exploring what might influence such a result encourages a proactive approach to understanding your well-being.

This particular MCH measurement points to red blood cells that are potentially larger than average or contain a higher amount of oxygen-carrying protein. Paying attention to these subtle indicators is a key part of your overall health journey.

what this page cannot tell you

Blood sugar status interacts with this marker in ways that change the clinical significance of your result

This page has not been given your Fasting Blood Glucose, so that half of the picture is missing here. It is describing the average reader with Mean Corpuscular Hemoglobin (MCH), not you.

Read mine against my Fasting Blood Glucose →

A Mean Corpuscular Hemoglobin (MCH) level of 39.3 pg, significantly above the typical upper limit, may indicate the presence of macrocytic red blood cells, where each hemoglobin molecule is overfilled.

While not immediately alarming in isolation, persistently high MCH can be associated with an increased risk of vitamin B12 deficiency or folate deficiency. These deficiencies, if unaddressed, can lead to neurological complications, such as peripheral neuropathy or cognitive impairment, and can also contribute to more severe forms of anemia with heightened fatigue and reduced oxygen transport capacity.

The over-saturation of hemoglobin within larger red blood cells also warrants further investigation into underlying causes.

for your numbersThe risk below is the average one for this MCH. Whether it applies to you depends on the rest of your panel, which the article has not been given. Add them and this stops describing strangers.
  • Consider how your body's systems work together.
  • Reflect on overall cellular health and function.

This part is about the number

Everything below explains what raises Mean Corpuscular Hemoglobin (MCH). It cannot tell you which of them is yours.

Your test can. Every marker on it is read against every other one, which is where the answer actually lives.

PDF or a photo of the printout · read in seconds

What Does a Mean Corpuscular Hemoglobin (MCH) Level of 39.3 pg Mean?

Mean Corpuscular Hemoglobin (MCH) 39.3 pg refers to the average weight of hemoglobin inside a single red blood cell. Hemoglobin is a vital protein within your red blood cells, responsible for binding with oxygen in the lungs and delivering it throughout your body's tissues and organs.

Think of red blood cells as tiny delivery trucks, and hemoglobin as the cargo that carries life-sustaining oxygen. When your MCH is 39.3 pg, it suggests that these 'delivery trucks' are, on average, carrying a heavier load of oxygen-carrying protein than what is typically observed.

This often indicates that the red blood cells themselves might be larger than average. Larger red blood cells, sometimes called macrocytes, are a characteristic that can emerge for various reasons.

For instance, processes related to vitamin absorption, especially B vitamins like folate and B12, play a crucial role in the proper development and size of red blood cells. When these vitamins are not sufficiently available or absorbed, red blood cells can grow larger in an attempt to compensate, leading to an elevated MCH value.

This elevation doesn't automatically mean a health concern, but it does highlight an area for further understanding of your body's intricate systems. It's one piece of information that helps paint a broader picture of your cellular health and how efficiently oxygen is being transported throughout your body.

The MCH 39.3 pg value provides a specific measurement about the content of your red blood cells, inviting a closer look into factors influencing their characteristics.

The elevated MCH reading of 39.3 pg is most plausibly linked to an underlying B12 or folate deficiency, which leads to the production of abnormally large red blood cells (macrocytosis) that contain more hemoglobin than usual.

This is often driven by inadequate dietary intake of these vitamins, common in strict vegetarian or vegan diets without supplementation, or by malabsorption issues such as those seen in pernicious anemia or gastrointestinal disorders like Crohn's disease.

Certain medications, particularly some chemotherapy agents or antiepileptic drugs, can also interfere with folate or B12 metabolism, contributing to this specific MCH elevation.

Your MCH 39.3 means different things depending on your other markers

MCH + Hemoglobin
Hemoglobin levels combined with this marker can reveal underlying conditions that neither value shows on its own
MCH + Creatinine
Kidney function reflected by creatinine affects how this marker is processed and what your levels actually mean
MCH + Fasting Blood Glucose
Blood sugar status interacts with this marker in ways that change the clinical significance of your result
Upload your blood test, get your real plan back to normal →
The part one number cannot show
Your MCH of 39.3 means different things depending on its companion markers.
Your full panel shows which story is yours.
See what is driving yours →

Lifestyle Changes for Mean Corpuscular Hemoglobin (MCH) 39.3 pg

Addressing overall well-being and supporting healthy bodily functions is always beneficial, regardless of specific lab results like Mean Corpuscular Hemoglobin (MCH) 39.3 pg. Lifestyle choices beyond diet can significantly contribute to your body's ability to maintain balance and optimal cell production.

Engaging in regular physical activity, for instance, supports circulation and overall metabolic health, which indirectly aids in the efficient functioning of all cells, including red blood cells. The American Heart Association consistently highlights the benefits of exercise for cardiovascular health, which is intricately linked to blood cell vitality.

Additionally, managing stress effectively through practices like mindfulness, meditation, or spending time in nature can have a profound impact on the body's internal environment. Chronic stress can influence various physiological processes, so reducing it helps create a more harmonious internal state.

Ensuring adequate and restorative sleep is another cornerstone of health; it allows the body to repair and regenerate, crucial for the continuous production of healthy red blood cells and maintaining appropriate MCH levels.

These lifestyle adjustments are about fostering a supportive environment for your body to thrive, complementing the information provided by a Mean Corpuscular Hemoglobin (MCH) 39.3 pg reading. They represent empowered choices you can make to support your long-term health journey.

Given an MCH of 39.3 pg, it is recommended to immediately schedule a follow-up appointment to discuss further testing. This should include a complete blood count with differential, serum vitamin B12, and serum folate levels to confirm the suspected deficiency.

Simultaneously, review your diet for adequate sources of B12 (animal products) and folate (leafy green vegetables) and consider a temporary supplement if intake is questionable. Tracking symptoms of fatigue or neurological changes like tingling or numbness is also crucial, and a referral to a gastroenterologist or hematologist may be necessary if malabsorption or anemia is confirmed.

for your numbersThis section lists every reason MCH moves, because on its own the number cannot say which is yours. The rest of your panel and a few risk factors would cross most of them off in a sentence.
for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Diet Changes for Mean Corpuscular Hemoglobin (MCH) 39.3 pg

When your Mean Corpuscular Hemoglobin (MCH) measures 39.3 pg, exploring nutritional support for overall red blood cell health can be a constructive step. While no specific diet directly 'fixes' an MCH value, focusing on a balanced intake of nutrients essential for blood cell production is always a positive move for your general well-being.

Certain vitamins and minerals play critical roles in the formation and maturation of red blood cells, and ensuring a varied diet rich in these components supports your body's natural processes.

  • Focus on foods rich in B vitamins, especially folate and vitamin B12, which are crucial for healthy red blood cell development.
  • Emphasize a diverse diet including whole grains, lean proteins, fruits, and vegetables to support overall nutrient absorption and vitality.
Nutrients that support healthy blood cell production Red meat Iron + B12 Spinach Iron + folate Citrus Vitamin C Legumes Iron + folate Eggs B12 + iron Iron, B12, and folate are essential for healthy blood cell production
for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Mean Corpuscular Hemoglobin (MCH) 39.3 pg in Men, Women, Elderly, and Kids

The interpretation of a Mean Corpuscular Hemoglobin (MCH) 39.3 pg can sometimes vary slightly depending on individual factors such as age and sex. While the core meaning of MCH the average hemoglobin content in red blood cells remains constant, what might be considered a 'typical' range can show subtle shifts across different population groups.

For example, children and adolescents, whose bodies are rapidly growing and developing, may have different physiological needs that influence their blood parameters. Similarly, older adults might experience changes in nutrient absorption or metabolism that could affect red blood cell characteristics, potentially influencing their MCH.

Women, especially those of childbearing age, may also have different blood profiles due to hormonal fluctuations or conditions like pregnancy, which can impact blood volume and red blood cell production.

However, it's important to understand that a Mean Corpuscular Hemoglobin (MCH) of 39.3 pg is generally on the higher side for most adult populations, regardless of sex. These differences highlight why a healthcare professional considers a person's entire health profile, including age and sex, when interpreting any lab result.

General ranges provide a guideline, but individual context is always paramount in understanding what a specific MCH value might signify for a specific person. This comprehensive view ensures that your Mean Corpuscular Hemoglobin (MCH) 39.3 pg is evaluated with your unique health circumstances in mind.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Medicine Effects on Mean Corpuscular Hemoglobin (MCH) 39.3 pg

Understanding how certain medications might influence your body's systems, including red blood cell characteristics reflected by a Mean Corpuscular Hemoglobin (MCH) of 39.3 pg, is an important aspect of health awareness.

Some pharmaceutical agents can, over time, have an impact on nutrient absorption or directly affect the production and maturation of blood cells. For example, certain medications might interfere with the absorption of essential B vitamins, which are vital for the proper development of red blood cells.

It's not about implying a medication is causing your specific MCH value, but rather acknowledging the broad spectrum of influences on your body's intricate chemistry. Always discuss your complete medication list with your healthcare provider to ensure a full picture is considered.

  • Be aware that some medications can influence how your body handles essential nutrients.
  • Remember to share all current prescriptions and over-the-counter drugs with your doctor.
for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

When to Retest Mean Corpuscular Hemoglobin (MCH) 39.3 pg

The decision to repeat a test showing a Mean Corpuscular Hemoglobin (MCH) 39.3 pg should always be made in consultation with a healthcare professional. They will consider your overall health picture, including any symptoms you may be experiencing, your medical history, and the results of other blood tests.

Sometimes, a single elevated reading might be an isolated event, or it might be a clue that warrants further investigation. Your doctor might recommend a follow-up test to see if the MCH value has changed, especially if they are exploring potential underlying causes or monitoring the effectiveness of any lifestyle adjustments or treatments.

They may also order additional tests to gather more information about your red blood cells and nutrient levels. Repeating a test helps track trends over time, providing a dynamic view of your health rather than just a snapshot.

For instance, if your Mean Corpuscular Hemoglobin (MCH) remains around 39.3 pg in subsequent tests, it helps confirm a consistent pattern, guiding further discussions and potential strategies. This approach ensures that any decisions about your health are well-informed and tailored to your unique situation, embracing the journey of understanding your body's signals.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Mean Corpuscular Hemoglobin (MCH) 39.3 pg — Frequently Asked Questions

Mean Corpuscular Hemoglobin (MCH) 39.3 pg is a specific measurement that tells us the average amount, or weight, of hemoglobin within each of your red blood cells. Hemoglobin is the protein responsible for carrying oxygen throughout your body.

A value of 39.3 pg indicates that your red blood cells are carrying, on average, a higher than typical amount of this oxygen-carrying protein, often suggesting they might also be larger in size.

No, a Mean Corpuscular Hemoglobin (MCH) of 39.3 pg is a single data point from a blood test and not a diagnosis in itself. It’s a piece of information that helps a healthcare professional understand the characteristics of your red blood cells.

While this elevated value can be associated with certain conditions where red blood cells are larger, it requires comprehensive evaluation with other blood tests, your medical history, and a physical examination to understand its full meaning for your health.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Yes, an MCH value around 39.3 pg often points towards red blood cells that are larger than typical. Common reasons for larger red blood cells and a higher MCH can include factors related to vitamin deficiencies, particularly a lack of vitamin B12 or folate, which are crucial for healthy red blood cell formation.

Other influences might involve certain liver conditions, thyroid issues, or even the effects of some medications. However, only a healthcare provider can assess the specific reason for your individual Mean Corpuscular Hemoglobin (MCH) 39.3 pg result.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

When to See a Doctor About Mean Corpuscular Hemoglobin (MCH) 39.3 pg

Discovering a Mean Corpuscular Hemoglobin (MCH) 39.3 pg in your lab results is an excellent opportunity to engage in a deeper conversation with your healthcare provider. This specific value provides a valuable insight into the average hemoglobin content of your red blood cells, which are fundamental to oxygen transport in your body.

It's crucial to remember that interpreting any lab result, especially one like Mean Corpuscular Hemoglobin (MCH) 39.3 pg, requires a comprehensive understanding of your personal health context. Your doctor will consider all your symptoms, your full medical history, lifestyle factors, and the results of all other tests to form a complete picture.

They can explain what this specific MCH means for you, discuss any potential implications, and recommend whether further investigation or monitoring is needed. This collaborative approach with your healthcare team ensures that you receive personalized information and guidance, empowering you to make informed decisions on your health journey.

It’s about understanding the nuances of your body’s signals and proactively working towards optimal well-being with professional support.

Before you go

Want a nudge when it is time to check mean corpuscular hemoglobin (mch) again?

This page suggests retesting in 3 months. We will email you then, once, with what to compare against. Nothing else, ever.

One email, in 3 months. Unsubscribe in one click. We never store your results, only the marker name. Privacy

What you actually get

A page like this one, written about you.

You have just spent a few minutes reading a page written for a number. Upload your whole test and you get the same thing written for your body: every marker read against every other, in the order they should be fixed, as something you read rather than a dashboard you have to decode.

  • Read in orderWhich number to deal with first, and which ones are only following it.
  • Written, not chartedThe same voice as this page, about your own blood, on your own page.
  • Every retest joins itThe line builds itself, so the next version shows what moved.

Sources

Disclaimer: This content is for informational purposes only and is not medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about your health. BloodMarker does not establish a doctor-patient relationship. Terms & Conditions
Upload my test