Calvin Johnson Discusses Managing Low Testosterone Symptoms in His 40s
NFL Hall of Famer Calvin Johnson shared his experience with declining energy levels in his late 30s and early 40s, attributing the fatigue to low testosterone. He ordered a home testing kit from Hims to monitor his hormone levels, noting that testosterone deficiency affects 10% to 40% of adult males. Johnson emphasized the importance of proactive health monitoring, especially given his family history of cancer, while a Hims executive noted that low testosterone can impact muscle mass, weight, and cognitive function.
Key points
- Calvin Johnson, who retired from the NFL at age 30, began noticing symptoms of low testosterone, including low energy and brain fog, around age 38.
- Johnson described experiencing significant fatigue in the afternoons and evenings, which he initially attributed to reduced exercise or family stress.
- According to the Yale School of Medicine, testosterone deficiency occurs in 10% to 40% of adult males.
- Johnson ordered the Hims Men’s Core Panel, which tests 22 biomarkers including total and free testosterone, cholesterol, and vitamin D.
- The Hims test involves a 10-minute blood collection using a Tasso device, with results reviewed by a licensed provider within a week.
- If a significant hormone deficiency is found, Hims may prescribe an enclomiphene-based oral medication starting at $99 per month for 10 months.
Background
This story follows a broader trend of former athletes discussing health challenges after retirement. In September 2026, former NFL running back Chris Johnson, diagnosed with ALS in May 2025, highlighted the importance of awareness and research for conditions affecting former players. Additionally, in October 2026, NBA Hall of Famer Amar'e Stoudemire transitioned into a new career as a police officer, illustrating how athletes often seek new physical and professional challenges after their sports careers end.
Why it matters
Calvin Johnson’s public discussion of low testosterone highlights the prevalence of hormone-related health issues among men, particularly those with active lifestyles. By sharing his proactive approach to health monitoring, Johnson encourages others to track their biomarkers and seek medical advice for symptoms like fatigue and brain fog. The involvement of Hims underscores the growing trend of direct-to-consumer health testing and treatment options, making it easier for individuals to address potential hormone deficiencies without traditional insurance barriers.
What to watch
Calvin Johnson is awaiting the results of his Hims Men’s Core Panel test. If a significant testosterone deficiency is confirmed, he may proceed with the prescribed enclomiphene-based oral medication. Hims continues to promote its testing and treatment services, aiming to help men identify and address hormone-related health issues proactively.
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