Hormones
High Estrogen in Men: When Lowering Estradiol May Help
Estradiol is not simply a hormone men should drive down. The goal is appropriate balance, based on symptoms, labs, body composition, and the reason levels are abnormal.
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Hormones
Practical information on testosterone, estrogen, progesterone, thyroid and metabolic hormones.
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Hormones guides and articles
Featured guide
12 Signs of Hormonal Imbalance in Women to Never Ignore
The signs of hormonal imbalance in women are easy to miss. This guide covers the 12 most common symptoms, what each one means, and what to do about it.
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Hormones
Boosting Testicle Size: The Best Supplements, Herbs, and Drugs to Pump Up Your Boys
If you’ve ever found yourself Googling “how to increase testicle size,” congratulations! You’re in good company. It’s a topic often whispered about in locker rooms, but widely searched for online. Whether you’re looking…
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Hormones
Anastrozole for Men: When It Is Used and Why Estradiol Matters
Anastrozole can lower estradiol in men, but that does not mean every man on TRT needs it. Estradiol has important roles in bone, sexual, and metabolic health.
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Hormones
Male Hypogonadism: Symptoms, Testing, Causes, and Treatment
Low testosterone symptoms are common and nonspecific. A real diagnosis of hypogonadism requires symptoms, repeat testing, and a search for the cause.
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Hormones
Testosterone Replacement Therapy: What TRT Does and Who It Is For
TRT can be life-changing for the right man, but the decision should start with symptoms, repeat hormone testing, the cause of low testosterone, and fertility goals.
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Hormones
What Does Testosterone Do for Men?
Testosterone does far more than affect libido. It supports sexual function, muscle, bone, red blood cells, and other parts of male physiology.
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