How It Works CoreCheck+ Medication Pricing Log In Become a Member Book a Clarity Call
A better model for ongoing healthcare

Your healthcare partner for every step forward.

Your membership begins with comprehensive testing and continues with a care team that knows your history, helps guide your decisions, and stays involved as your health changes.

Become a Member

Have questions first?

Book a Clarity Call
  • 20,000+ Appointments Completed
  • Verified Google Reviews
  • Provider-Led Care
  • Accept HSA/FSA
Two people walking a wooded trail together in late afternoon light
Membership
$149/month
No contract • Cancel anytime
  • Comprehensive labs included
  • Provider-guided care
  • Personalized care plan
  • Follow-up testing
  • Prescriptions without the markup
  • Ongoing provider guidance

Medication is not guaranteed. All prescriptions require an appropriate clinical evaluation and are purchased separately. Pharmacy availability and pricing vary by medication, dose, state, and patient eligibility.

Care that stays with you

What your membership makes possible.

A member talking with her provider from a garden bench

Comprehensive testing included

Start with a deeper view of your health without a separate comprehensive lab fee.

Provider-led care

Your care is guided by licensed medical providers—not an automated treatment flow.

Ongoing access to your care team

Ask questions, discuss changes, and get guidance without paying for every interaction separately.

Transparent treatment pricing

When treatment is appropriate, medications are available at transparent member pricing.

How we care

Your healthcare doesn't stop after the first appointment.

Your Elixium membership is designed to understand your health, build a personalized plan, and continue guiding you as your needs change.

Understand

Comprehensive testing and your health history give your provider the context needed to make informed decisions—not assumptions.

757
300 – 850
Overall — strong
78
Metabolic
84
Hormonal
91
Immune
80
Body comp
86
Lifestyle

Personalize

Your provider reviews your results, explains what they mean, and creates a care plan built around your symptoms, goals, and priorities.

Rachel McDowell, M.D.Medical Director

Thanks for making the time today. I’ve put together everything we discussed, along with the next steps we agreed on. Message me any time between now and your follow-up.

Rachel McDowellSigned by your provider

Stay Involved

As your health changes, your care team remains involved through follow-up testing, treatment adjustments, secure messaging, and ongoing provider guidance.

Metabolic5 markers
HbA1c5.2 %
In range
Fasting insulin6.1 uIU/ml
Optimal

Representative views of the Hollow patient portal, shown for illustration. Not a real member's records, care, or results. Scores, markers and documents are examples only; your own testing, care plan and follow-up intervals are determined with your provider.

Two people on a garden trail, one helping the other up from a bench

One place to start when your health feels off.

Your symptoms do not always fit neatly into one category. Elixium looks across your health, history, goals, and testing to help determine what may be connected.

Hormone Health

Optimize testosterone, estrogen, cortisol, thyroid, and metabolic hormones.

Weight Management

Sustainable weight loss through comprehensive testing, nutrition, and treatment when appropriate.

Thyroid Health

Evaluate thyroid function, antibodies, and symptoms to better understand what’s driving change.

Gut Health

Explore digestion, inflammation, the microbiome, and nutrient absorption.

Immune Health

Identify patterns of chronic inflammation and immune dysfunction that may affect overall health.

Sexual Health

Support libido, erectile function, menopause, vaginal health, and reproductive wellness.

Performance & Recovery

Improve energy, resilience, body composition, recovery, and long-term performance.

Preventive Health

Detect risk early, monitor long-term health, and stay ahead of future disease.

Care that remembers

When something changes, you won’t have to start over.

Your care team already knows your history, previous labs, and goals. That context is what makes the next decision a considered one.

Dr. RachelElixium Care Team
Hi Dr. Rachel. I’ve noticed a few things have felt different over the past couple of weeks and wasn’t sure if I should mention them.
I’m glad you reached out. I reviewed your previous labs before replying, and I’d like to catch up so we can understand what’s changed before making any decisions.
Okay. I wasn’t sure if it was something worth scheduling an appointment for.
Absolutely. Let’s get 15 minutes on the calendar this week so we can review everything together and decide whether any changes or follow-up testing make sense.
Previous labs reviewed Follow-up scheduled

Illustrative example · The Hollow secure messaging

Illustrative example. Not a real patient conversation, and not a description of any individual’s care or results. Messaging response times and clinical recommendations vary by member and by situation.

One membership. A complete care relationship.

Your membership supports the care around the treatment—not just the prescription itself.

01

Start with clarity

  • Comprehensive bloodwork
  • Provider lab review
  • Personalized care plan
02

Stay supported

  • Follow-up testing
  • Provider guidance
  • Secure messaging
03

Manage what comes next

  • Treatment management
  • Secure patient portal
  • Care coordination

Medication is not guaranteed. All prescriptions require an appropriate clinical evaluation and are purchased separately. Pharmacy availability and pricing vary by medication, dose, state, and patient eligibility.

Healthcare works better when someone knows your story.

Real healthcare isn’t built around transactions. It’s built around relationships. Every member is supported by a dedicated team that understands your history, follows your progress, and helps guide the next decision—not just the first one.

Rachel McDowell, M.D., Medical Director at Elixium

The best care doesn’t begin with a prescription. It begins with understanding the person sitting in front of you.

Rachel McDowell, M.D.Medical Director
  • Medical Director
  • Board-Certified Emergency Physician
  • Multi-State Licensure
  • Preventive & Telehealth Care

Meet the Rest of Your Care Team

Alyssa Grebe, FNP-BC
Alyssa Grebe, FNP‑BC Nurse Practitioner Specialties
  • Women’s Health
  • Gut Health & Optimization
  • Men’s Health
Daniel Willis, PA-C
Daniel Willis, PA‑C Physician Assistant Specialties
  • Men’s Health
  • Women’s Health
  • Preventive Cardiovascular Health
Become a Member

Have questions first?

Book a Clarity Call

Care feels different when your provider knows the full story.

“

They’ve been more than just a clinic selling a product. They’ve supported me through recovery and every step of achieving my health goals. They genuinely care about each patient and truly want to help.

Gabe M.Verified Google Review
“

The team has been amazing. They were always on top of things, responded quickly, and made the entire process easy. Grateful I found them.

Bradley B.Verified Google Review
“

This type of care will change your day-to-day life and improve your quality of life. Preventative care is so much better than waiting.

Preston H.Verified Google Review

Reviews are individual members’ own words as published on Google. Individual experiences and results vary; a review is not a promise of any particular outcome.

Questions, answered.

What is included in the $149 monthly membership?
CoreCheck+ comprehensive bloodwork, an initial provider lab review, a personalized Flight Plan, follow-up testing throughout the year, ongoing provider guidance, secure care team messaging, treatment and prescription management, the Hollow patient portal, care coordination and referrals when appropriate, and medication access at transparent member pricing.
Are medications included?
No. Medication is not guaranteed. All prescriptions require an appropriate clinical evaluation and are purchased separately. Pharmacy availability and pricing vary by medication, dose, state, and patient eligibility. Elixium's Terms & Conditions state that providers prescribe only at their own discretion and professional judgment, and that there is no guarantee a prescription will be written. Your membership supports the testing, provider guidance and ongoing care around treatment.
What labs are included?
Membership begins with CoreCheck+, comprehensive bloodwork covering cardiovascular, metabolic, hormone, thyroid and organ-system health along with micronutrient status. Elixium publishes CoreCheck as analysing over 80 clinically selected biomarkers, including advanced lipid markers such as ApoB and Lp(a), metabolic markers such as HOMA-IR and HbA1c, and systemic inflammation via hs-CRP.
Does Elixium accept insurance?
No. "Elixium is a cash-based practice. This allows us to choose the right diagnostics and interventions without insurance restrictions that often block root-cause care." Elixium's Terms & Conditions further state that the practice does not accept insurance or participate in any insurance networks or reimbursement programs, requires payment at the time of service, and is not able to offer services to Medicare or Medicaid beneficiaries at this time.
Can I use HSA or FSA funds?
Elixium publishes the following: "Elixium's services are self-pay to keep pricing simple and transparent. While we do not bill insurance directly, we accept HSA/FSA funds and can provide a superbill for potential reimbursement." Eligibility for the monthly membership fee itself can vary by plan, so check with your plan administrator.
What states does Elixium serve?
Elixium's Terms & Conditions state that the services are available only to residents of Colorado, Illinois, Montana, Texas, Florida and Pennsylvania.

Ready to have a care team that stays involved?

$149/month

Comprehensive labs, provider-led care, follow-up testing, and ongoing guidance.

Become a Member

Have questions first?

Book a Clarity Call

$1,609 annually — save 10%

Medications and services outside the membership may be billed separately. No shipping cost. Recommendations may include medication, lifestyle changes, supplements, additional testing, or referrals when clinically appropriate. Medication is not guaranteed. All prescriptions require an appropriate clinical evaluation and are purchased separately. Pharmacy availability and pricing vary by medication, dose, state, and patient eligibility.

Become a member

Two minutes to get started.

Create your secure account and your care team takes it from there.

  • Secure & HIPAA-aware
  • No long-term contract
  • Cancel anytime