Longevity & cellular health
The biological age protocol.
- HIPAA-Compliant
- US-Licensed Physicians
- PCAB-Accredited Compounding
- Available in 46 States
- Telehealth-Compliant
Longevity is what your labs tells you when you're paying attention.
About this protocol
A longevity lens onto the catalog: start with PRESERVE (Tesamorelin) as your foundation longevity protocol — targeting visceral adipose reduction, GH-axis support, and metabolic aging markers — then layer RECOVER, RADIANCE, and ENERGIZER at Optimizer and Elite for cellular repair, skin health, and energy.
Who it's for: Adults in their 30s, 40s, and 50s focused on healthspan extension, cellular longevity, and sustained cognitive / physical performance over the long term.
What's in PRESERVE
PRESERVE is the PRESERVE-aligned protocol. Pick it as your 1 protocol at Foundation, or pair it with additional protocols at Optimizer (2 total) or Elite (3 total).
Tesamorelin
GHRH analog — visceral fat & GH-axis
Stable analog of human GHRH with FDA approval for visceral lipodystrophy. Stimulates pituitary GH release in a pulsatile, feedback-regulated manner. Has the most direct clinical record in the GHRH-analog class for visceral adipose tissue reduction — a key metabolic aging marker — alongside support for body composition and cellular repair.
Often paired at Optimizer or Elite
At Optimizer (2 protocols) or Elite (3 protocols), PRESERVE members commonly add one or more of the named protocols below. Each is its own page — click through to read about the peptides in that specific protocol.
What members are working toward
The following reflects areas of interest commonly reported by members and studied in the clinical literature. Results depend on individual health status, labs, and physician-directed care. Nothing below constitutes a treatment claim.
Visceral adipose tissue
Tesamorelin has the most direct clinical record in the GHRH-analog class for visceral fat reduction — a key metabolic aging marker that diet and exercise alone often fail to address in midlife adults.
GH-axis support
Tesamorelin stimulates pulsatile GH release through GHRH receptor activation — supporting cellular repair, body composition, and energy metabolism. As a stable GHRH analog with FDA approval, it works within the body's own GH feedback mechanisms rather than overriding them.
Metabolic aging markers
Visceral adipose tissue is one of the most actionable markers of metabolic aging — a measurable target tracked through labs throughout the PRESERVE protocol. Reducing VAT addresses a root driver of cardiometabolic risk at midlife.
Inflammatory balance
Longevity protocols are designed around labs markers — including CRP — to monitor and address the inflammatory environment as part of a comprehensive biological-age care plan.
Labs panel
Every protocol begins with comprehensive labs. No prescription is issued without data.
"Your biology has a halftime.
This is the strategy session."
Tier options
Starting at $199/mo
- Foundation $199/mo — 1 protocol included. PRESERVE-aligned pick: PRESERVE (Tesamorelin).
- Optimizer $349/mo — 2 protocols included. PRESERVE-aligned combo: PRESERVE + RADIANCE (or RECOVER, ENERGIZER).
- Elite $549/mo — 3 protocols included. PRESERVE-aligned stack: PRESERVE + any 2 of RECOVER, RADIANCE, ENERGIZER.
Choose from 15 protocols — subscribe to 1, 2, or 3 per month based on your goals and physician review. The Halftime Baseline lab panel ($249) is a separate onboarding deliverable, available at any tier.
Join the waitlistLaunching July 1, 2026
All prescriptions require physician evaluation. Compounded medications are not FDA-approved. Individual results vary. This is not medical advice.