Sermorelin (Injections)
Personalized peptide for growth hormone support
Support longevity · Explore peptides
From $118.93/mo$165.00/mo
Billed quarterly with a three-month commitment paid up front.
Explore Peptides
Personalized peptide protocols selected by longevity experts and prescribed by a licensed doctor.
Treatments in Explore Peptides
Arousal Peptide (Nasal Spray)
Formulated with bremelanotide to support libido
Women's health · Better sex · Explore peptides
From $151.20/mo$210.00/mo
Billed quarterly with a three-month commitment paid up front.
Arousal Peptide (Injections)
Formulated with bremelanotide to support libido
Women's health · Better sex · Explore peptides
From $73.33/mo$91.67/mo
Billed quarterly with a three-month commitment paid up front.
Peptide Skin Complex (4-in-1)
Anti-aging topical with tretinoin, GHK-Cu, caffeine and niacinamide
Renew skin · Explore peptides
From $133.33/mo$185.00/mo
Billed quarterly with a three-month commitment paid up front.
Semaglutide Microdose (Injections)
Personalized microdosing for longevity protocols
Support longevity · Explore peptides
From $166.67/mo$245.00/mo
Billed quarterly with a three-month commitment paid up front.
Tirzepatide Microdose (Injections)
Personalized microdosing for longevity protocols
Support longevity · Explore peptides
From $180.27/mo$265.00/mo
Billed quarterly with a three-month commitment paid up front.
Not sure where to start?
Get a RecommendationBuilt by longevity experts
Immortals was built by Bryan Johnson’s personal team of clinicians, based on population-level data and Bryan’s own longevity research.
Carl Seger, M.D.
Board-Certified Physician
Dr. Seger specializes in preventive and longevity medicine. He trained at the University of Washington School of Medicine, completed residency at the University of Utah as Chief Resident, and holds a fellowship in Medical Education. He helped create the Precision Medicine Training Program and is the former CEO of Wild Health.
Common questions