No referral needed

Medical director authorized

HSA/FSA eligible

Results in 1–2 weeks

Functional Lab Testing for Women 40+

The functional lab tests your OB/GYN isn’t ordering

Direct-access to functional lab testing. Ordered, physician-supervised, and interpreted for the full picture of your health in perimenopause and menopause.

Find my panel

Comprehensive Testing

Expert Interpretation

Personalized Insights

Why This Exists

Most women in midlife aren’t lacking effort. They’re lacking answers.

You’ve been told your labs are “within range.” You’ve been told this is just aging. But you know something is off — in your weight, your energy, your sleep, your mood, your body.

Functional lab testing looks deeper. It measures what your standard panel skips and uses ranges based on optimal health, not just what’s technically considered normal.

You’re not imagining it. We can show you why.

What We Look At

Six systems. One complete picture.

Every panel is designed to assess the systems most disrupted during perimenopause and menopause.

Hormones

  • Low libido or vaginal dryness
  • Irregular cycles or hot flashes
  • Brain fog, mood swings

Stress & Adrenals

  • Wired but tired
  • Anxious or irritable
  • Waking at 2–3am

Energy Production

  • Fatigue that sleep doesn’t fix
  • Blood sugar crashes
  • Weight that won’t budge

Digestion

  • Bloating or reflux
  • Constipation or loose stool
  • Fatigue after meals

Thyroid & Metabolism

  • Cold hands and feet
  • Hair thinning or loss
  • Normal TSH, still symptomatic

Immune & Detox

  • Joint pain or stiffness
  • Skin issues or headaches
  • Food sensitivities

* These panels are designed for wellness insights and educational purposes only. They are not intended to diagnose, treat, or replace care from a licensed medical provider.

How It Works

Three steps. That’s it.

No referrals. No waiting rooms. No confusing reports.

Choose your panel

Take the quiz for personalized panel recommendations or browse all tests by your symptoms.

Order & collect

Blood draw at LabCorp or collect at home with a mail-in kit. All orders are physician-supervised.

Get your results

Results delivered securely to your portal, with plain English clinical interpretation included.

Find my panel

Featured Tests

Testing designed for this stage of life.

★ Most popular

Dried Urine | Mail-in Kit

DUTCH Complete

Gold-standard hormone mapping for sex hormones, cortisol curve, metabolites, and brain hormones. The comprehensive test rarely offered in conventional care.

Estrogen
Progesterone
Testosterone
DHEA
Cortisol
$450one-time
Order now

Blood Draw | Lab-Corp

Comprehensive Wellness Panel

The broadest picture available in a single blood draw, assessing glucose, kidney function, detox pathways, cardiovascular and immune health, thyroid, inflammation, toxins, and essential nutrients beyond your standard annual physical.

$355one-time
Order now

Stool | Mail-in Kit

GI Map

DNA-based stool analysis that identifies microbiome imbalances, gut lining health and key digestive functions. Designed to provide a comprehensive picture of what may be contributing to bloating, weight resistance, immune concerns.

$495one-time
Order now
Shop all tests

Not Sure Where to Start

Find the right panel for your symptoms.

Answer a few quick questions and get a personalized panel recommendation. It’s free, no email required.

Take the free quiz

Why Posity Wellness

These lab tests weren’t pulled from a catalog. They were built from years of working with women just like you.

I’m Crysta Dickson, Certified Functional Diagnostic Nutrition Practitioner and Board Certified Holistic Health Practitioner. Every lab here reflects the assessments I ran with real clients navigating perimenopause and menopause, and the patterns I learned to look for.

FDN-P | HHPWomen 40+ Specialist

Read my full story

Real Women. Real Stories

Stories from women just like you.

“I finally have data I can bring to my doctor. After years of being told I was fine, I finally have answers that make sense.”

Tish

California

“My GI Map explained years of bloating, fatigue, and constipation I never had before. This was worth every penny.”

Jane

Colorado

“My OBGYN told me there was no way to know if my HRT was working. Now I have data that tells a different story.”

Melissa

California

* Every woman’s journey is unique. These testimonials reflect personal experiences with functional lab testing services and are not intended as a guarantee of a specific result or outcome.

Common Questions

Everything you need to know.

Do I need a doctor's referral?
No referral needed. All of our panels are direct-access, meaning you can order without a physician’s order.
Is this covered by insurance or HSA/FSA?

We do not bill insurance directly. However most of our panels are HSA/FSA eligible. You can use your card at checkout.

Where do I get my blood drawn?
Blood draw panels are processed through LabCorp, unless it’s a specialty lab kit in which case you will go to a designated draw center. At-home options use a dried urine or stool collection kits that are mailed directly to you and include a pre-paid return envelope.
How long until I receive my results?
Most results are returned within 1–2 weeks depending on the panel type.
What do I do with my results?
Your results are delivered directly to you. , including a plain english explanation of what they mean. You can use them to guide conversations with your doctor or work with a practitioner for a deeper review.
Can I order if I'm on HRT or thyroid medication?
Yes. Testing while on medication can actually be very valuable. It shows whether your current protocol is working and where adjustments may be needed.
Have more questions? Visit our full FAQ page

Ready to Order?

Your answers are one order away.

Take the free quiz or browse all tests directly. No referral, no insurance required.