What Is Sex Hormone–Binding Globulin (SHBG)?
Sex hormone–binding globulin (SHBG) is a protein made mainly in the liver. It binds strongly to key sex hormones like testosterone, dihydrotestosterone (DHT), and estradiol. By doing so,…
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Category: Hormones
Women and the Crisis in Sex Hormones
“Women and the Crisis in Sex Hormones” by Barbara Seaman is a bold 1987 critique of synthetic hormone therapies, including the birth control pill and menopause treatments, exposing…
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5β-Reductase (AKR1D1): Hormone Off-Switch & Digestion Hero
Imagine your hormones as messengers racing through your body, delivering important signals. But what happens when they stick around too long? Enter 5β-reductase, a hardworking liver enzyme that…
Read articleEverything Estrogen Made Easy – A Must-Read If You’re Battling Estrogen Dominance
If you’re stuck in that frustrating loop of “normal” thyroid labs, constant low energy, digestive issues, mood swings, or just feeling like your metabolism is in slow motion—and…
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Why DHT Blockers Cause Insomnia & Anxiety: How Progesterone Solves the 5-Alpha Paradox
In the pursuit of optimized health, hormonal balance, and aesthetic preservation, the enzyme 5-alpha reductase (5-AR) often plays the role of the villain. It is the biological catalyst…
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Acetylcholine: Key to Hormones & Metabolism Balance
Acetylcholine (ACh) stands as one of the most vital neurotransmitters in the human body. It plays fundamental roles in muscle contraction, autonomic nervous system regulation, and cognitive functions.
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