Make the most of your FSA/HSA with Eli

By using FSA or HSA funds to purchase an Eli HormometerTM subscription, you are spending pre-tax dollars. This means that reimbursements from these accounts are tax-free.
When you sign up for an FSA, the IRS mandates that all contributions be used by a specific annual deadline. If not, the remaining funds may be lost.
With Hormometer™, you can monitor key hormonal signals anytime, anywhere. A small saliva sample gives you real-time cortisol data so you can see how stress, sleep, and daily habits shape your well-being.
HSA/FSA-eligible with

You focus on your health. We handle the paperwork.


Step 01
Subscribe
Add your cortisol testing subscription to cart and check out with your preferred method. After that, renewals are fully automated.


Step 02
Get your letter
After checkout, fill out a brief health survey. Float connects you with a licensed provider who can review it and issue an LMN if appropriate.


Step 03
Get automatically reimbursed
Float files your claim, and your HSA/FSA administrator issues the approved funds through your chosen reimbursement method.
Instant Cortisol Test
+ Eli app
Cortisol levels impact sleep, metabolism, mood, immunity, fertility, performance, and so much more. See your levels in 20 minutes—anytime, anywhere.

Saliva-based test

Real-time results

Lab-grade accuracy

AI-powered iPhone app (iPhone only)
FAQ
Eli Health partners with Float to help qualified customers use HSA/FSA funds on eligible hormone testing purchases. This guide explains how eligibility works, how reimbursement is processed, and what to expect at each step.
Science-backed.
Clinically guided.
Fady Hannah-Shmouni, MD
Endocrinologist and geneticist at the University of British Columbia.
Focus: Longevity healthcare.

Alicia Robbins, MD
Board-certified OBGYN and Certified Menopause Practitioner.
Focus: Midlife transitions healthcare.

Rhona Zwingerman, MD
Physician and reproductive endocrinology and infertility specialist.
Focus: Fertility healthcare.








