Evidence-based articles on integrative medicine, hormone health, longevity, and peak performance — written by Dr. Bailey.
Integrative MedicineFunction Health and similar lab memberships can make broad testing easier to access. Learn what changes when a physician stays involved to interpret, monitor, and adapt your care.
Hormone HealthFatigue, weight gain, brain fog, poor sleep, low libido — these symptoms are common, but they're not normal. They're often signs that your hormones are out of balance. Here's what that actually means, why it happens, and how integrative medicine approaches it differently.
Integrative MedicineIf you've ever left a doctor's appointment with a prescription but no real answers — no explanation of why you feel the way you do — you're not alone. Integrative medicine exists to change that. Here's what it means, how it works, and why PeakLAB was built around it.
Performance & RecoveryCreatine is one of the most studied supplements in existence — and one of the most misunderstood. Most people think it's just for bodybuilders. The truth is, the evidence for creatine's benefits in women, older adults, and anyone who wants a sharper mind is compelling, consistent, and largely ignored. Here's what the science actually says.
Lifestyle MedicineWalking is the most accessible form of exercise on earth — and one of the most scientifically validated. Here's what the research says about how far to walk, whether hills matter, and why the 10,000-step rule was never based on science.
About PeakLABThere is a version of medicine that treats you like a number. PeakLAB Medicine exists because we believe it should feel different — and because we were willing to build something smaller, on purpose, to make that possible.
Hormone HealthHormone therapy has a complicated reputation. For some, it's the thing that finally made them feel like themselves again. For others, it's something they've been warned away from for years. Here's what the evidence actually says — and how to know if it might be right for you.
Hormone HealthGrowth hormone declines significantly after your mid-20s — contributing to the fatigue, body composition changes, and slower recovery that most people chalk up to aging. Sermorelin is a peptide that helps your body produce more of its own. Here's what you need to know.
Hormone HealthMost women have never had their testosterone tested. Yet testosterone is an essential hormone for female energy, libido, muscle tone, mood, and cognitive function — and it declines significantly with age. Here's what the research actually says.
Weight & MetabolismTirzepatide (Mounjaro/Zepbound) produces 15–21% average body weight reduction in clinical trials — the largest ever seen with a weight loss medication. Here's what the research actually shows, how it works, and why the clinical context around the prescription matters as much as the drug itself.