Ryze to your peak.
Changing the way America does HRT, one patient at a time.
Our mission is to bridge the gap between functional medicine
and western medicine
approaches, ensuring each patient receives the utmost care
and best possible treatment plan based on their individual needs.
Unbeatable prices
Affordable prices at the highest quality. Prioritizing patient health first. We won't sell you a product that doesn't benefit your health.
Expert staff
Our team of FDN-Ps, MDs, PAs, and high-level specialists are trained at an expert level & are extremely thorough in their approach with each patient's health.
Excellent service
Products delivered right to your doorstep. Fast support for anything you need. Complimentary consultations.
Telemedicine convenience
Meet with a specialist right from your home. Always HIPAA compliant. Complete your order in a few simple steps.
Health & Wellness Services
With over a decade of experience specializing in metabolic and hormonal dysfunction, our skilled team members are fully equipped to help you Ryze to your peak!

Male HRT
Helping men tackle their day with confidence.

Female HRT
Helping women achieve a physique & wellbeing beyond conventional standards.

Athletic Performance Optimization
Every program is individualized for every patient.

Functional Medicine
Functional medicine treats the root cause of illness to resolve issues for good.

Fertility Treatment
Whether looking at issues on the female side or the male side of the equation, we are here to develop the necessary protocol for you.

Weight Loss Assistance
Through comprehensive testing we can pinpoint the main drivers of dysfunction and address them.

Peptide Therapy
We have various peptide therapy programs available depending on your needs and desires.

Diagnostic Testing
In addition to hormone testing, we also offer GI testing, fertility testing, and toxicity testing.
Ryze HRT to serve
all 50 states
Meet with a specialist right from your home. All treatment is shipped right to your doorstep!
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Our process
- #1
Your basic information
Submit your basic information using the contact form provided. Then complete the medical form on the next page.
- #2
We reach out
Our support team will reach out via email within 24 hours of submission to continue the process.
- #3
Lab work
Purchase or provide lab work (done within the last 6 months). We offer various lab options depending on your needs.
- #4
Free consultation
Schedule your free consultation.
Get started now
Create your account first. Then the medical questions come in seven short steps, and every answer saves as you go, so you can stop and pick it up later on any device.

Create your account
Account created
Taking you to step 1 of your medical form.
What patients are
saying about Ryze
Real words from Ryze patients.
I've never felt so good in my body! I finally have steady energy throughout the day, no crazy mood swings, & I've lost 15 lb!
Finally seeing changes in my body after years of strict dieting has been so amazing. Not to mention my skin is glowing & my hair has gotten much thicker.
As a man, nothing is worse than having issues in the bedroom... Ryze helped me improve my test levels & I've never felt better.
I came to Ryze having been diagnosed with PCOS and told my only option was birth control. They showed me that the problem was actually hormone imbalances that could be solved, and I've never felt better!
For years it was impossible for me to put on muscle no matter what I did in the gym or with my diet. Through Ryze, I improved my test levels so now not only am I finally making progress with my body, but I have tons of energy too!
I started experiencing hair loss and my doctor didn't seem to have any type of solution for me. After going to Ryze, they discovered some GI issues that were the root cause of my hair loss as well as some intense fatigue I was having. We solved it all and I feel so amazing!
I had struggled with confidence for years not being able to lose my belly or have the same stamina as many of my friends. It was embarrassing and I just didn't feel good in my body. Ryze completely changed that! I finally feel so proud of my body!
I was diagnosed with Hashimotos and told I would need to stay on thyroid medication. Ryze discovered that I actually had mold toxicity & Lyme disease that were causing my autoimmune, we fixed those things and I feel like my body is working again!
My doctor had always been concerned about my cholesterol and wanted to start me on statins. I wanted a second opinion so I went to Ryze. They let me know that my cholesterol was actually stemming from high stress levels, and created a plan for me to improve it holistically!
Meet the team
Welcome to Ryze HRT, where we are changing the way America does HRT one patient at a time!
OwnersErin Renzelman
Co-Owner, Director of Operations
OwnersMatt Cusano
Co-Owner, Clinical Director, Head Functional Specialist
PrescribersDr. David Katz, MD
Medical Director
PrescribersIvanna Fux Kahn, PA
Physician's Assistant
FunctionalKara Frachioni
Functional Specialist, Director of Marketing
WellnessVeronika Joly
Head Wellness Specialist
WellnessBrian Rourke
Wellness Specialist
WellnessBella Jones
Wellness Specialist
Admin teamKayla Walsh
Administrative Manager
Admin teamDana Mullen
Operations Coordinator
Questions,
answered
Our specialists have 60+ years of combined experience in functional medicine & hormone health.
admin@ryzehrt.comStart now
We require patients get blood work done at least every 6 months. Our specialists work with you to stay on top of this!
This is a very common myth, but the only way this could be a risk is if the patient's hormone levels were taken out of natural ranges. At Ryze, we ensure patients stay within natural hormone ranges either for women or men, this ensures that you only benefit from hormone therapy.
This depends on what treatment your specialist determines is needed, however male HRT starts at $85 / month, and female HRT starts at $60 / month.
All treatment is shipped right to your doorstep!
Yes we do!
Unfortunately, insurance views functional medicine as a luxury service and they do not cover it. We do however accept HSA & FSA to pay invoices!
Yes we do!


Ryze Wellness Root-cause healing
Ryze HRT Optimal-range HRT




