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Physician-Formulated Peptides & Wellness Solutions for Healthy Aging
Discover physician-formulated peptides, wellness supplements, nasal sprays, capsules, and injectable therapies designed to support healthy aging, energy, recovery, brain health, weight management, and longevity.

Meet Our Founder
Dr. Sasson E. Moulavi, MD
Board Certified Physician · Longevity, Metabolic & Anti Aging Medicine
For over 30 years, Dr. Moulavi has worked at the intersection of longevity, metabolic, and anti aging medicine, helping patients feel stronger and function better as they age. He built Lavi MD to bring that clinical standard to peptide therapy, with formulas designed for purity, precision, and genuine absorption.
Every product in the line reflects his evidence based, patient first approach. Each formula is prepared in a licensed compounding pharmacy, third party tested, and physician reviewed before it ships, because a product only matters if your body can actually use it.
"Real health starts with giving the body the right inputs, in a form it can truly absorb."
6 Physician-Formulated Stacks
Protocols Built Around Your Body
Complete stacks for weight loss, performance, recovery, sleep, focus, and skin, with a NEST pen and needles included.
Shop by Stack
Find the Right Peptide Stack for Your Health Goals
Provider-reviewed peptide stacks built to support performance, weight loss, skin health, recovery, sleep, and cognitive performance. Save up to 40% when you buy the stack.






Free One-on-One Consultation
Get Your Customized Peptide Stack
Every wellness journey starts with the right plan. Meet one-on-one with our Clinical Director to build a peptide stack around your goals, lifestyle, and health history, whether that’s healthy aging, weight management, recovery, energy, brain health, or longevity.
From Our Medical Director
The Standard Behind Every Formula

Most supplements fall short on absorption, not on ingredients. Every formula we prepare is built around bioavailability and tested for purity, because a product only matters if your body can actually use it. That is the standard I hold for everything we make.
That standard is what sets Lavi MD apart. Many brands rely on mass produced, shelf stable products cut with fillers and binders. We take the opposite approach, so what you pay for is what your body actually receives:
- Physician formulated and reviewed before every order ships
- Compounded fresh and third party tested for purity and potency
- Built for absorption, not just a long shelf life
Dr. Sasson Moulavi, MD · Founder and Medical Director
Shop All ProductsVerified Customers
Real People. Real Results.
Absolute game changer. Two weeks in and my focus is sharper than it’s been in years. The nasal delivery is fast. I notice it within 20 minutes.
Jason M.
Semax + Selank Nasal Spray · 3 months
I was skeptical about the injectable but the doctor review process was smooth and professional. NAD+ results are real. Energy is through the roof.
Linda R.
NAD+ Pen Injector · 6 months
Sleep has completely changed. Deep and consistent. DSIP spray is the combination I never knew I needed.
Tom B.
DSIP Nasal Spray · Ongoing
Reviews reflect individual customer experiences. Individual results vary and are not guaranteed. These products are not intended to diagnose, treat, cure, or prevent any disease.
The LaviMD Peptide & Wellness Blog
Expert insights on peptides, wellness, recovery, longevity, and evidence-based health.
Wellness Starts with Community
Get daily wellness inspiration, peptide education, expert insights, and real stories from the LaviMD community.
Our Quality Standards
Committed to Safety, Quality & Excellence
From licensed compounding to independent third-party testing, every product is held to standards built for safety, purity, and consistency.
Licensed
Compounding Pharmacy
Every formula is prepared in a licensed compounding pharmacy under board of pharmacy oversight.
USP <797>
Sterile Compounding
Sterile preparations are made to USP <797> standards for safety, sterility, and consistency.
COA
Third-Party Tested
Every batch is independently tested for purity, potency, and sterility, with a Certificate of Analysis available.
MD
Physician Reviewed
A board-certified physician reviews every order before it is prepared and shipped.
Memberships & Affiliations
We hold ourselves to the standards set by the bodies advancing peptide science, so you can have full confidence in every product you receive.
American Peptide AssociationAmerican Peptide Association
The leading industry body advancing the science, safety, and standards of peptide research. Our membership reflects our commitment to purity, transparency, and responsible sourcing.
Official Member
SSRP InstituteSeeds Scientific Research and Performance Institute
A physician led institute advancing the clinical standards of peptide therapy and cellular medicine. Our membership reflects our commitment to evidence based, physician guided care.
Official Member












