Get tested with Superpower

If you’ve been postponing blood testing for years or feel frustrated by doctor appointments and limited lab panels, you are not alone. Standard healthcare is often reactive, focusing on testing only after symptoms appear or leaving patients in the dark.

Superpower flips that approach. We give you full insight into your body with over 100 biomarkers, personalized action plans, long-term tracking, and answers to your questions, so you can stay ahead of any health issues.

With physician-reviewed results, CLIA-certified labs, and the option for at-home blood draws, Superpower is designed for people who want clarity, convenience, and real accountability - all in one place.

Key benefits of Lymphocytes testing

• Reveals how well your immune system fights infections and disease.

• Flags chronic viral infections like HIV, hepatitis, or mononucleosis early.

• Spots immune deficiency that increases your risk of repeated infections.

• Detects blood cancers such as leukemia or lymphoma before symptoms worsen.

• Guides autoimmune treatment by tracking immune system activity over time.

• Explains persistent fatigue, swollen lymph nodes, or unexplained weight loss.

• Tracks recovery after chemotherapy, transplant, or major immune stress.

• Best interpreted with total white blood cell count and your symptom history.

What is Lymphocytes?

Lymphocytes are a specialized type of white blood cell that form the backbone of your adaptive immune system. They originate in your bone marrow and mature either there (B lymphocytes) or in your thymus gland (T lymphocytes). A smaller group called natural killer (NK) cells also belongs to this family.

Your body's memory and precision strike force

These cells don't just attack invaders randomly. They learn to recognize specific threats like viruses, bacteria, and abnormal cells, then remember them for years or even a lifetime. B lymphocytes produce antibodies that tag pathogens for destruction. T lymphocytes directly kill infected cells or coordinate the broader immune response.

Why lymphocyte levels matter

Measuring lymphocytes in your blood reveals how well your immune system is functioning and responding to challenges. Their numbers reflect your body's current state of immune readiness, whether you're fighting an infection, recovering from illness, or maintaining baseline surveillance against disease. Lymphocytes are essential for both immediate defense and long-term immune memory.

Why is Lymphocytes important?

Lymphocytes are the intelligence officers of your immune system, orchestrating defense against viruses, bacteria, and cancer cells while maintaining immunologic memory. These white blood cells - comprising T cells, B cells, and natural killer cells - circulate through blood and lymph tissue, coordinating both immediate and long-term protection. Normal counts typically range from 1,000 to 4,800 cells per microliter in adults, with optimal function usually in the mid-range.

When your immune army shrinks

When lymphocyte counts drop below normal, your body loses surveillance capacity against infections and malignancies. This lymphopenia may follow viral infections like HIV or influenza, autoimmune conditions, chemotherapy, or chronic stress that depletes immune reserves. You might experience frequent infections, slow wound healing, or unusual susceptibility to illnesses that others shake off easily.

When immune cells multiply

Elevated lymphocytes often signal your immune system is actively fighting an infection - particularly viral illnesses like mononucleosis or COVID-19. Chronic elevation may indicate leukemia, lymphoma, or autoimmune disorders where lymphocytes proliferate uncontrollably. Swollen lymph nodes, fatigue, night sweats, or unexplained weight loss may accompany persistently high counts.

The immune surveillance network

Lymphocyte health reflects your body's capacity for immunologic resilience across decades. These cells integrate signals from your thymus, bone marrow, spleen, and gut-associated lymphoid tissue, forming a surveillance network that adapts to threats while preventing autoimmune misfires. Persistent abnormalities warrant investigation, as they may reveal underlying conditions affecting longevity, cancer risk, and your ability to mount vaccine responses or fight emerging infections.

What do my Lymphocytes results mean?

Low lymphocyte levels

Low values usually reflect reduced immune surveillance capacity. Lymphocytes are white blood cells that coordinate adaptive immunity, including T cells that fight viruses and B cells that produce antibodies. Depletion can occur during acute viral infections as cells migrate to tissues, after prolonged physical or emotional stress that elevates cortisol, or with certain autoimmune conditions and immunodeficiency states. Older adults naturally have lower lymphocyte counts than younger individuals. Chronic low levels may signal bone marrow suppression or nutritional deficits affecting immune cell production.

Optimal lymphocyte levels

Being in range suggests balanced immune function and appropriate white blood cell distribution. Lymphocytes typically represent 20 to 40 percent of total white blood cells in adults. Stable counts within this range indicate your body is maintaining adequate reserves for pathogen defense and immune memory without signs of overactivation or depletion.

High lymphocyte levels

High values usually reflect active immune stimulation. Acute viral infections commonly trigger lymphocyte expansion as the body mounts a targeted response. Chronic elevation may indicate persistent infection, certain blood cancers like chronic lymphocytic leukemia, or autoimmune activity. Smoking and some inflammatory conditions also raise lymphocyte counts.

Factors that influence lymphocyte interpretation

Results fluctuate with recent infections, vaccinations, medications like corticosteroids, and time of day. Pregnancy typically causes mild lymphocyte reduction. Interpretation always requires correlation with total white blood cell count and clinical context.