Functional & Performance Medicine
Targeted Peptide Therapy in St. Johns, FL
Precision cellular signaling to accelerate physical recovery, sharpen cognitive focus, and enhance longevity.
Cellular Messenger Optimization
Peptides are precise, naturally occurring sequences of amino acids that function as cellular signaling messengers. They direct your body's cells to perform specific, vital repair and regulation functions.
As we age, peptide production drops significantly, contributing to slower recovery times, cognitive fog, reduced growth hormone output, and diminished skin elasticity.
At FunctionALL Health in St. Johns, FL, we utilize compounded peptide therapies tailored to your specific physiological needs — from tissue repair and immune balance to mitochondrial energy production.
Our Root-Cause Approach
Beyond Symptom Suppression
Peptides act at the cellular level to trigger natural biological repair cascades without replacing systemic hormone pathways.
Comprehensive Care Protocols
Featured Peptide Protocols
Every peptide protocol is prescribed following a clinical assessment to ensure proper dosing, compounding quality, and monitoring.
Recovery & Tissue Healing — BPC-157, TB-500, GHK-Cu
Mitochondrial Energy & Longevity — NAD+, SS-31, 5-Amino-1MQ
Cognitive Sharpness & Brain Health — Selank, Dihexa, Semax
Natural Growth Hormone Support — Sermorelin, CJC-1295 / Ipamorelin
Immune System Modulation — Thymosin Alpha-1, KPV
Symptoms We Commonly Resolve
Clinical Diagnoses Addressed

Clinical Care Lead
Susie Spell, MSN, FNP-C, DipABLM
Nurse Practitioner — Functional & Lifestyle Medicine
Our care protocols are directly supervised by board-certified nurse practitioners specializing in functional, longevity, and metabolic medicine in St. Johns, FL.
Patient Questions
Frequently Asked Questions
Are peptide therapies safe?
When prescribed by experienced medical providers and sourced from accredited US compounding pharmacies, peptide protocols have high safety profiles because they utilize amino acid sequences natural to human biology.
How are peptides administered?
Depending on the specific peptide and goal, administration methods include tiny subcutaneous injections, sublingual sprays, oral capsules, or topical applications.
What is BPC-157 used for?
BPC-157 is a peptide derived from body protection compound found in stomach gastric juices. It accelerates soft tissue, tendon, muscle, and intestinal lining repair.
Ready to find out what's really going on?
Your first step is a consultation — a real conversation about your health, your history, and what you want to change. No rush, no pressure, just clarity.
