Functional Lab Testing for Women 40+
The functional lab tests your OB/GYN isn’t ordering.
Direct-access functional lab testing. Physician-facilitated ordering, with results delivered alongside plain English education on what it all means.
Comprehensive Lab Testing
Expert Education
Functional 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. Functional lab testing can help shed light on what’s going on.
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 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 a panel recommendation, or browse all tests directly.
Order & collect
Do your blood draw at a authorized LabCorp or collect at home with a mail-in kit. All orders are physician-facilitated.
Get your results
Results delivered securely to your portal, with plain English lab results education included.
Featured Tests
Testing designed for this stage of life.
Dried Urine | Mail-in Kit
DUTCH Complete
A comprehensive test that maps sex and adrenal hormone production and metabolism, including estrogen, progesterone, testosterone, cortisol, melatonin and much more. Especially valuable during perimenopause and menopause, when hormone shifts are commonly associated with most symptoms
Progesterone
Testosterone
DHEA-S
Cortisol
Melatonin
Neurotransmitters
Also includes a lab results education report.
Blood Draw | Lab-Corp
Metabolic Wellness Panel
The broadest picture available in a single blood draw, assessing glucose, kidney function, detox pathways, cardiovascular, thyroid and immune health, inflammation, and essential nutrients beyond your standard annual physical.
$369one-time
Also includes a lab results education report.
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.
$489one-time
Also includes a lab results education report.
Not Sure Where to Start
Find the right panel for you.
Answer a few quick questions and get a panel recommendation. It’s free, no email required.
Why Posity Wellness
These labs 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 test here reflects the labs I ran with real clients navigating perimenopause and menopause, and the patterns I learned to look for.
FDN-P | HHPWomen 40+ Specialist
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 gave me insights into years of bloating, fatigue, and constipation. 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?
Is this covered by insurance or HSA/FSA?
We do not bill insurance directly. Many functional lab tests are HSA/FSA eligible. You can use your card at checkout, though eligibility is determined by your plan administrator.
Where do I get my blood drawn?
How long until I receive my results?
Most results are returned within 10-14 business days depending on the panel type.
What do I do with my results?
Can I order if I'm on Hormone Replacement Therapy or hormonal contraceptives?
If you’re currently on hormone replacement therapy (HRT), the Serum HRT Values Panel and HRT Optimization bundle options are built specifically for you, since they measure your circulating hormone levels. The DUTCH Complete can also be used to see how your body is metabolizing your HRT, and several of our bundles combine the two for a fuller picture. If you’re on hormonal contraceptives most of our hormone panels are not designed to monitor contraceptive levels. The DUTCH Complete can still offer valuable insight into your symptoms in light of your current hormone levels while on the pill, so it’s the better standalone option if this applies to you, rather than one of our HRT-specific bundles.
Ready to Order?
Getting clarity has never been easier.
Browse all tests directly. No referral, no insurance required.