Age Calculator

Interested in how our services can help you age gracefully?
Contact the anti-aging specialists at our Houston Clinic for more details.


Use the Health Age and Life Expectancy calculator below to estimate your “health age” and projected life expectancy.



Look younger, feel younger and improve your physical, mental, sexual and emotional health with our Anti-Aging program. Contact us to learn more about Stem Cell Therapy, Restorative Medicine, Human Growth Hormone (HGH) and how Natural Hormone Replacement Therapy, in conjunction with a healthy diet and exercise, can help you restore your body to a healthier state.

In addition to your genetic makeup, there are several lifestyle factors that can influence whether or not you will age gracefully. Many individuals may moderate one or two elements in their daily life – such as their day-to-day cholesterol intake and exercise regimen – but, in reality, turning back the clock requires a more comprehensive approach.

At Longevity & Stem Cell Centre of Houston, we specialize in a wide array of Restorative Medical treatments that can help address the genetic and environmental elements that may keep you from living a full and invigorating life as the years roll on. Drs. Gurney Pearsall, Jr. and Marina Pearsall have been practicing in the field of Restorative Medicine for decades, helping countless patients recover their youthful lust for life through the implementation of Restorative Medical and detoxification treatments like Stem Cell Therapy, hormone pellet therapy, IV chelation and hyperbaric oxygen chamber use.

But, before the experienced anti-aging doctors at Longevity & Stem Cell Centre of Houston can help you combat the physical and mental decline that are too often perceived as inevitable aspects of the aging process, they must first determine your “health age” – based on your current lifestyle and potential risk for ailments that may impair your aging longevity.


What is my “health age”?

Have you ever heard a phrase along the lines of “30 is the new 40”? Such statements are an excellent illustration of a simple fact – namely, that the details on your birth certificate don’t have to dictate your physical and mental state. Instead, it is your “health age” that can determine your overall health and energy level. Whatever ideas you may have of what it means to be 40, 50 or beyond, you don’t simply have to accept the limitations associated with age. By carefully adjusting your lifestyle and investing in the right anti-aging treatment, you may be able to regain control of your mind and body and continue to live your life as you choose.


How can I determine my “health age”?

While the Restorative Medical doctors at Longevity & Stem Cell Centre of Houston will conduct various tests and ask you detailed questions about your medical history and other factors that may influence your current health age, they have also developed a simple age calculator so you can get a basic idea of how the choices you are making now are affecting your long-term well-being and aging longevity.

If you’re on the fence about whether you can benefit from a Restorative Medical consultation, why not use our Age Calculator to determine your metabolic health age and projected life expectancy?

Our age calculator utilizes details about the following factors, among others to determine where you fall in terms of projected aging longevity:

  • Average physical activity
  • Body Mass Index (i.e the percentage of fat versus muscles and other tissue)
  • Current cholesterol and blood pressure ratings
  • Dietary makeup
  • Exposure to and management of stress in your daily life
  • Frequency of medical examinations and health screenings
  • Genetic predisposition for heart disease, diabetes and other serious conditions
  • How well your family members of aged
  • Potentially detrimental habits such as drinking and smoking and general drug use
  • Preexisting medical issues such as diabetes or digestive problems
  • Psychological state as influenced by your professional and personal life.

All of these elements and more come together to determine how well you can expect to age in the coming years. However, remember that they don’t necessarily have to seal your fate. By identifying your risk factors and treating them through infusion therapy, hormone pellet implants and other forms of anti-aging medicine, you may be able to reverse some of the environmental and purely biological elements that can rob you of your youthful energy and vitality.

Health Age and Life Expectancy

Estimate your Real (health) age and life expectancy: select the most correct option. Type your age and click "Calculate".

Coronary Artery Disease (CAD)

Cholesterol (or total cholesterol / HDL ratio)

Blood pressure (systolic / diastolic)



Body fat



Physical activity (work, recreation, and exercise)


Medical exam and screening tests (blood pressure, glaucoma, diabetes)


Lung (including tuberculosis and pneumonia)

Digestive tract



Medical (women only)

Women's Health care

Birth control pill









Regular meals







Love and marriage

Job satisfaction




Seat belt usage

Risk-taking (motorcycle, mountain climb, skydive, higher risk job, etc.)


Type your actual age and click "Calculate"

Type your actual age here

Typical Life Expectancy

Your Life Expectancy

Health Age


This questionnaire is designed to help make you aware of factors that can effect your health and longevity. Review your answers and determine which factors you can improve.

Your itemized scores (years)








Why Choose The Longevity and Stem Cell Centre of Houston?

At Longevity and Stem Cell Centre of Houston, you will benefit from the restorative medical expertise of licensed physicians. Drs. Gurney Pearsall Jr. and Marina Pearsall are experienced medical practitioners who have devoted themselves to treating the natural hormone fluctuations and other factors that can keep individuals from aging gracefully.

About us

Longevity and Stem Cell Centre of Houston


We all dream of living a healthy, active life, well into old age. While it’s true none of us know what’s around the corner, there’s a great deal we can do to enhance not only the quality of our years, but just as importantly, its quality.

Start with us now on your personal journey towards a brighter, healthier tomorrow.

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Common myths about stem cells [Video]

Common myths about stem cells [Video]

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Contact us

We provide services such as Stem Cell Therapy, Hormone Replacement Therapy (for Menopause and Low Testosterone), Platelet Rich Plasma Therapy, Hyperbaric Oxygen Therapy, and more, we are able to mitigate the debilitating and disabling diseases associated with aging.

Patient Reviews

Read patient reviews and testimonials about our doctors and our office, The Longevity and Stem Cell Centre of Houston located in Houston, TX
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Dr. Pearsall was terrific

Dr. Pearsall was terrific. Took the time to explain any and all procedures. Very informative....
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- Warren R.

Hyperbaric chamber injury

The hyperbaric chamber is helping me heal an injury. The surprise benefit is my skin...
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- Suzanne S.

Helped my child severe outbursts

Dr. Pearsall is the first doctor that has ever helped my 11-year-old daughter. She took...
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- Beth L.

Quality of life significantly improved

I have been a patient of Dr. Pearsall for more than 10 years. Most importantly,...
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- Alex L.

So thankful I was introduced to Dr Pearsall

So thankful I was introduced to Dr. Gurney and Dr. Pearsall and their wonderful staff!...
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- Rochelle H.

Gurney Pearsall Amazing Anti Aging Doctor

Dr. Marina Pearsall and Dr. Gurney Pearsall are not only amazing in their practice but...
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- Lucia N

Flawless Travel Arrangements & Procedure

All arrangements, lodging, appointments, etc had been made for us so the process was very...
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- Gayle S

Science Based Anti Aging Therapies

Very professional....therapies based on sound science. My life has definitely been enhanced....
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- David W.

Chelation treatment in Houston!

I was grateful to find Chelation treatment in Houston! Completed over 40 treatments, as prescribed...
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- Pieter V.

I Trust Doctor Pearsall

I have been a patient of Dr. G. Pearsall for years now. I will never...
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- Teresita M.