Energy & Hormones

Fatigue after 40.

Sleeping 8 hours and still exhausted by 2 PM. Fatigue after 40 is rarely one thing. We test the usual culprits and treat the actual driver — not stack stimulants on a broken system.

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Serving Lowell, Fayetteville, Rogers, Bentonville, Springdale & Bella Vista — Northwest Arkansas

  • Real energy back
  • Through-the-day stamina
  • Better mornings
  • Sharper focus
  • Less brain fog
  • Mood improves

What we test

Full thyroid, ferritin, B12, vitamin D, full hormone panel, fasting insulin and A1C, cortisol rhythm, sleep quality, and mitochondrial function markers.

What we use

Targeted hormone, thyroid, and nutrient repletion. NAD+ IVs, methylated B's, peptides for mitochondrial support, sleep optimisation, and HBOT for stubborn cases.

FAQ

Frequently asked questions.

+Is it adrenal fatigue?

'Adrenal fatigue' as a single diagnosis isn't supported, but HPA-axis dysregulation is real. We test cortisol properly.

+How fast will I feel different?

Usually 4–8 weeks once the right driver is addressed.

Related services

Explore the rest of your plan.

Ready to feel like yourself again?

Book a one-on-one consultation with Dr. Tammy and get a personalized plan built around your labs, symptoms, and goals.

Questions? Give us a call.

Our staff would love to help you choose the service that's right for you.

Call 479-715-3928