Why Healthy Testosterone Levels Matter

Written by: Brilliant Staff

Fact checked by: SaVanna Shoemaker, MS, RDN, LD

Why Healthy Testosterone Levels Matter

Testosterone, a hormone that both sexes produce, often declines in men as they age. For men, a healthy range is 300 to 1,000 nanograms per deciliter (ng/dL); for women, it is 15 to 70 ng/dL. However, the normal range can vary depending on several factors and the individual.

Testosterone levels in men naturally decline with age, with significant drops occurring after the age of 60. However, many lifestyle and environmental factors are now affecting testosterone levels in men of all ages.

Benefits of Healthy Testosterone

Hormone levels can play a big part in how we feel and the body functions. Testosterone is a vital hormone for both men and women, and certain lifestyle changes can promote proper levels.

Below are some leading indicators that you currently have healthy testosterone levels:

1. Energy Levels

Healthy testosterone levels go hand in hand with energy levels. Men might need more sleep, struggle with everyday fatigue, and find their energy levels depleted faster than usual if their testosterone is on the lower side.

2. Muscle Mass

Testosterone plays a key role in building and maintaining muscle mass. As such, healthy testosterone levels are linked to efficiency in building muscle mass as well as maintaining it.

3. Weight Management

Testosterone helps maintain lean body mass. When the hormone level is healthy, fat mass can be easily managed. You may notice an increase in body fat, especially around the waist, if your testosterone levels start to drop.

4. Mood

Testosterone plays a key role in regulating mood due to its role in neurotransmitter activity. Maintaining optimal testosterone levels is essential for supporting a positive mood and emotional well-being in men.

5. Libido

Healthy testosterone levels are essential for maintaining a robust libido. Adequate testosterone supports sexual stamina and drive, contributing to a heightened desire for intimacy. 

6. Cognition

Some evidence suggests that healthy levels of testosterone in men may lead to better concentration and memory.

Testosterone levels can be measured through clinical laboratories using a blood test. It’s a good idea to work closely with a healthcare provider to help you choose safe and reputable supplements and determine the best course of action for you.


Healthy testosterone levels are crucial for a happy, healthy life. Recognize that this is a natural phenomenon that could manifest with aging or due to specific health concerns. 

Remember that seeking help when needed is the epitome of true strength. If you want to promote testosterone production, please consult with your healthcare provider. With the right approach, you can manage T-levels and improve your quality of life.


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