Endocrinology knowledge library

Medzone's expert endocrinologists rely on the latest scientific research to consistently develop a broader, more holistic understanding of the critical role that hormones play in safeguarding health throughout the aging process.

The medical industry is constantly advancing in its understanding of hormone health. Accordingly, our board-certified doctors maintain a commitment to continual education, diligently absorbing the latest studies in the field and regularly attending medical conferences with the leading experts in the field worldwide. As such, we utilize only the premier, peer-reviewed, most thoroughly vetted sources for our data that we use to inform best practices in our clinics. The top sources of information that our doctors rely on include:

• The National Center for Biotechnology Information
• The North American Menopause Society
• PubMed
• Medical News Today
• Scientific American
• Endocrine Society

June 18, 2021

Where Is the Best Place to Purchase Sermorelin?

Here, we will explore the various healthcare applications of Sermorelin, its relative benefits compared to other HGH-boosting medications, its risks, and the best places to purchase Sermorelin for US patients....

by Dr. Katheleen Hills

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HGH

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May 11, 2021

HRT for Men: Types of Hormone Replacement Therapies For Aging Males

Here, we will delve into the exciting science behind anti-aging HRT and how it can help men maintain their virility and youthful "lust for life" over time....

by Dr. Katheleen Hills

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HGH

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March 13, 2021

Can HGH Improve Sex Drive and Sexual Performance?

Let's get into the factors that affect sexual health and libido, the role of hormones like HGH, and steps you can take today to recover your sexual vitality if you have been affected by a loss of sexual desire....

by Dr. Katheleen Hills

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HGH

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February 28, 2021

The Stages of Menopause and the Role of HGH in Each Step of Transition

At around age 40-55, many women begin to experience the symptoms of a condition called menopause, defined by at least 12 months without a period. However, as we will discuss here, some women develop menopausal symptoms much earlier, while others deal with the effects of...

by Dr. Katheleen Hills

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HGH

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February 16, 2021

What Is Metabolism and How Does HGH Affect Metabolic Health?

To protect your health now and into the coming years, here is everything that you should know about metabolism, how HGH affects it, and steps that you can take today to improve your metabolism....

by Dr. Katheleen Hills

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HGH

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February 7, 2021

Growth Hormone and Exercise: Why Is Training So Important?

Here is everything that you should know about the connection between HGH levels and exercise, which workout programs produce the greatest HGH spikes, and appropriate activity levels for different age groups....

by Dr. Katheleen Hills

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HGH

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February 4, 2021

Does Melatonin Boost Growth Hormone (HGH) Secretion?

The hormone melatonin has a unique an important relationship with human growth hormone (HGH), the crucial anabolic protein produced by the pituitary gland to foster muscle and bone strength, regulate metabolism, and maintain high energy levels. Below, you will find everything you need to know about...

by Dr. Katheleen Hills

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HGH, Hormones

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January 21, 2021

Best HGH For Men: Top Picks in 2021

2020 was an explosive year for the human growth hormone (HGH) market. 2021 will be even bigger. As interest in the restorative, anti-aging benefits of HGH grows, so do sales figures for this powerful anabolic hormone. Experts predict that, by 2026, the global HGH market will...

by Dr. Katheleen Hills

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January 10, 2021

Do Vitamin D and Zinc Increase Testosterone Levels?

As we will explore in detail here, a shockingly high percentage of American men who have a diagnosed testosterone deficiency also have low levels of vitamin D and/or zinc....

by Dr. Katheleen Hills

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Testosterone

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December 28, 2020

How Can HGH Help With Joint Pain?

Millions of Americans struggle with joint pain. For some, even getting out of bed in the morning can be a challenge. In the long run, untreated joint damage can lead to debilitating pain and, ultimately, an increase in the risk of developing chronic health conditions...

by Dr. Katheleen Hills

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HGH

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December 23, 2020

HGH Abuse: What Does Growth Hormone Abuse Do?

Human growth hormone (HGH) abuse carries serious risk, both in terms of potential harmful health outcomes and jeopardy with the legal system. Purchasing HGH illegally through unofficial channels and/or using HGH without the guidance of an expert is dangerous and potentially deadly....

by Dr. Katheleen Hills

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HGH

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November 30, 2020

HGH, Fasting and Anti-Aging: Does It Increase Growth Hormone Levels?

IGF-1 is a peptide hormone synthesized by the liver. Critically, HGH levels dictate how much Insulin-like growth factor-1 that the liver releases. Once growth hormone is pumped into the blood by the pituitary gland, it eventually travels through the arteries to reach the liver, where...

by Dr. Katheleen Hills

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HGH

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November 12, 2020

Growth Hormone vs Testosterone: What Are the Differences and What Are the Similarities?

IGF-1 is a peptide hormone synthesized by the liver. Critically, HGH levels dictate how much Insulin-like growth factor-1 that the liver releases. Once growth hormone is pumped into the blood by the pituitary gland, it eventually travels through the arteries to reach the liver, where...

by Dr. Katheleen Hills

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HGH, Hormones, Testosterone

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Medzone doctors, leaders in the fields of endocrinology and anti-aging medicine, have graduated from the most prestigious medical institutions around the world, including:

• Harvard Medical School
• University of Minnesota
• University of Chicago Pritzker School of Medicine
• University at Buffalo School of Medicine and Biomedical Sciences
• Johns Hopkins University
• Keck School of Medicine of USC
• Icahn School of Medicine at Mount Sinai

These represent just a smattering of the top-tier schools that our doctors have earned their advanced degrees from. Prior to the 21^st century, medical science had a very basic understanding of the role of hormones in maintaining optimal health throughout the lifespan. The unfortunate reality is that the importance of hormones like HGH, testosterone, and estrogen to human health was neglected for thousands of years of recorded history due to a poor collective understanding of the powerful nature of these molecules.

There is hope; millions of patients around the world have rediscovered their youthful vitality thanks to the pioneering work of doctors at Medzone and throughout the world who have dedicated their careers to unlocking the nearly limitless medical potential of hormone replacement therapy (HRT).

Hormones – of which the human body has more than 50 -- act as the "messengers" in the body that direct countless biological activities that sustain health ad life. As such, they impact the function and long-term viability of multiple organs, glands, and systems in the body. Hormones heavily influence, or outright control, the function of:

• The heart
• The brain
• The reproductive organs
• The liver
• The kidneys
• The lungs
• Bone tissue
• Muscle tissue
• Prostate tissue
• Adipose tissue

The future of anti-aging medicine, fueled by an ever-greater understanding of how hormones can slow or even reverse the process of aging, is bright. We forge ahead with our mission to help as many Americans as possible access the lifesaving benefits of HRT.