Obesity is strongly associated with poor health outcomes — but many people don’t realize it is also linked to lower testosterone levels. Research estimates that every 15% increase in body fat can lower testosterone levels by approximately 100–200 points.
You might wonder: Why does this matter? I’m not a bodybuilder.
Testosterone affects far more than muscle size or athletic performance. It plays an important role in:
- Muscle tone
- Cardiovascular function
- Bone density
- Metabolism
- Energy levels
- Overall vitality
Researchers have conducted multiple studies examining the relationship between testosterone and key health markers. The findings consistently show that testosterone supplementation, when used appropriately in individuals who need it, can positively influence health outcomes.
Studies have documented improvements in:
- Lower total cholesterol
- Increased HDL (“good”) cholesterol
- Lower triglycerides
- Reduced fasting blood glucose
- Lower HbA1c levels
- Reduced joint and muscle pain
- Smaller waist circumference
- Lower blood pressure
- Increased bone density
Now consider how we define “normal” testosterone levels.
Current reference ranges reflect average testosterone levels found in today’s population. At the same time, obesity rates have steadily increased over the last several decades. As societal health has declined, average testosterone levels have trended downward as well.
But ask yourself:
Do we actually need lower testosterone levels for optimal health today than men did 40 years ago? Has new research shown that historically higher testosterone levels were excessive or unnecessary?
No.
These shifting averages primarily reflect declining population health — not a new standard for optimal human performance or wellness. You do not have to accept declining health as inevitable.
Take control of your health.
Have more questions? Visit the FAQ page on our website to learn more.
https://fortifymenshealth.com/faq/
Or, book a free consultation appointment today and see what TRT can do for you!