MTN HLTH

The MTN HLTH Journal

Practical education for better health decisions.

Clear, provider-informed guidance on hormones, metabolism, recovery, and sustainable health optimization.

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FeaturedSleep

The real cost of poor sleep on hormone health

Poor sleep can disrupt testosterone, cortisol rhythm, insulin sensitivity, and recovery in ways that affect energy, body composition, and mood. This overview explains what changes when sleep is consistently short and where to start tonight.

Joe Lyman
7 min readMay 1, 2026