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National Testosterone Awareness Day

Raise awareness for men's health on National Testosterone Awareness Day! Learn about the importance of testosterone and how to maintain healthy levels.

Tuesday

November 2026

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATENovember 17

OBSERVED INUnited States

CATEGORYAwareness

SUBCATEGORYHealth Conditions

INTRO

Introduction

PHOTO

Get ready to celebrate your manliness on National Testosterone Awareness Day on November 17! This day was created to raise awareness about the importance of testosterone in men's health and well-being. Did you know that testosterone is responsible for many physical and emotional traits in men, including muscle mass, sex drive, and overall energy? It's also known as the "male hormone" and plays a vital role in male reproductive function. So let's take a moment to appreciate this powerful hormone and all it does for us guys. And ladies, don't forget to show some love and appreciation to the men in your life on this special day!

TIMELINE

National Testosterone Awareness Day Timeline

Testosterone Discovery

In the late 1880s, testosterone was first identified by French physiologist Charles-Édouard Brown-Séquard.

Testosterone Isolation

Scientists Ernst Laqueur, Adolf Butenandt, and Leopold Ruzicka isolated testosterone, becoming the first to do so.

Medical Use of Testosterone

Testosterone begins to be used in medical treatments for men's health issues such as low libido and muscle loss.

Testosterone Therapy Emergence

The use of testosterone therapy gains more acceptance and prevalence for treatment of testosterone deficiency symptoms in men.

Establishment of National Testosterone Awareness Day

The National Testosterone Awareness Day was established to raise awareness about the importance of testosterone in men's health.

GET INVOLVED

How to Celebrate National Testosterone Awareness Day

Host a testosterone-themed party

Invite friends over for a celebration of all things testosterone! Decorate with blue and black, have snacks and drinks that are known to boost testosterone levels, and maybe even play some testosterone-fueled games.

GET

Get active with a group workout

Gather your friends and hit the gym for a group workout session. Testosterone is known to increase during exercise, so this is a great way to celebrate National Testosterone Awareness Day while also boosting your levels.

EDUCATE

Educate yourself and others

Take some time to learn about the importance of testosterone in men's health and ways to maintain healthy levels. Share what you learn with others and spread awareness about the benefits of testosterone.

INDULGE

Indulge in testosterone-boosting foods

Plan a meal or snack that includes foods known to increase testosterone levels, such as oysters, tuna, and eggs. Not only will you be celebrating the day, but you'll also be supporting your health.

DONATE

Donate to a men's health organization

In honor of National Testosterone Awareness Day, consider making a donation to a men's health organization that supports research and education on the topic.

WHY THIS DAY MATTERS

Why National Testosterone Awareness Day is Important

It encourages open communication

Talking about issues related to testosterone can be uncomfortable or stigmatized, but National Testosterone Awareness Day helps to break down those barriers and promote open and honest conversations about men’s health. This can lead to better understanding among family members, friends, and healthcare providers.

It raises awareness about a common hormone disorder

Testosterone deficiency is a common but often overlooked condition, affecting millions of men worldwide. National Testosterone Awareness Day serves as an important reminder to prioritize your health and get tested for this hormonal imbalance.

It promotes education and understanding

Many people are not aware of the symptoms and consequences of low testosterone levels. National Testosterone Awareness Day aims to educate individuals about the importance of maintaining healthy testosterone levels and how it can affect overall well-being.

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