Why is hair growing on my face and chest?
Learn why unwanted facial and chest hair grows, from hormonal imbalances to PCOS. Discover causes, testing options, and treatments for hirsutism.
Browse our testosterone articles
Learn why unwanted facial and chest hair grows, from hormonal imbalances to PCOS. Discover causes, testing options, and treatments for hirsutism.
Discover why your periods stopped suddenly. Learn about causes like hormonal imbalances, PCOS, thyroid issues, stress, and when to seek medical help.
Learn what causes a high testosterone/cortisol ratio, its health implications, and how lifestyle factors like exercise, sleep, and nutrition affect this important hormonal balance.
Learn how a low testosterone/cortisol ratio indicates chronic stress or overtraining, its symptoms, and how to restore hormonal balance through testing and lifestyle changes.
Learn what a low testosterone to cortisol ratio means for your health, including symptoms, causes, and how to improve this important hormonal balance.
Learn about the testosterone:cortisol ratio, why it matters for athletic performance, stress management, and overall health, plus how to optimize your ratio naturally.
Discover why you're losing muscle mass and learn evidence-based strategies to prevent sarcopenia through nutrition, exercise, and biomarker testing.
Learn about low testosterone/cortisol ratio symptoms including fatigue, muscle loss, poor recovery, mood changes, and how to test and improve your hormonal balance.
Learn what a high testosterone to cortisol ratio means for your health, performance, and recovery. Discover optimal ranges and how to improve your ratio.
Learn how the testosterone/cortisol ratio indicates anabolic vs catabolic states, optimal ranges for muscle growth, and how to improve your ratio naturally.
Learn how stress management techniques can improve hormone balance, reduce cortisol, and optimize thyroid, reproductive, and metabolic hormones for better health.
Learn how plastics affect hormones through chemicals like BPA and phthalates, their health impacts, and practical ways to reduce exposure for better hormonal health.
Learn how sleep apnea affects testosterone levels, the science behind the connection, symptoms to watch for, and treatment options to restore hormonal balance.
Learn how exercise impacts hormones like testosterone, cortisol, thyroid, and insulin. Discover which workouts can help fix hormone imbalances naturally.
Discover which supplements can help with low energy and fatigue. Learn about vitamin D, B12, iron, CoQ10, and how to test for deficiencies.
Discover how lack of sleep affects hormones like cortisol, testosterone, insulin, and more. Learn the science behind sleep-hormone connections and how to protect your hormonal health.
Learn about normal vs excessive facial hair in women, causes of hirsutism including PCOS and hormonal imbalances, and when to seek testing.
Discover why your body feels different after 30, 40, or 50. Learn about hormonal changes, metabolic shifts, and how biomarker testing can help optimize your health.
Learn about normal testosterone levels for men and women by age, symptoms of imbalances, and how to test and optimize your testosterone naturally.
Learn how alcohol impacts testosterone levels, from moderate drinking to chronic use. Discover the mechanisms, symptoms, and recovery strategies for hormonal health.