Longevity & Anti-Aging Medicine
Clinical strategies that slow biological aging and extend healthspan — the years characterized by good health, cognitive function, and physical capability. Evidence-based protocols built around your labs, not a generic anti-aging package.
Healthspan, Not Just Lifespan. The Years You Live Well Matter as Much as How Long You Live.
Longevity medicine at Tactus Health is not a supplement stack or a marketing concept. It is the coordinated clinical application of interventions with real evidence behind them: hormone optimization to restore the hormonal signaling that drives vitality, peptide therapy to support growth hormone and tissue regeneration, metabolic health protocols that address the cardiovascular and metabolic drivers of premature aging, and cellular energy support through NAD+ that directly addresses the mitochondrial decline associated with aging. Every protocol starts with a comprehensive lab panel and is adjusted based on your specific biomarkers.
The Tactus Health Longevity Protocol
Hormone optimization is the foundation of any serious longevity protocol. Testosterone, estrogen, and progesterone decline with age and drive most of what people associate with “getting older”: reduced muscle mass, increased fat, declining energy, poor sleep, cognitive changes, and cardiovascular risk. Restoring these hormones to youthful physiological ranges through precision TRT or HRT addresses the root cause rather than treating symptoms downstream.
TRT for Men → HRT for Women →Peptides are targeted signaling molecules that amplify specific biological processes. Sermorelin stimulates the pituitary to produce more growth hormone through natural mechanisms, supporting body composition, recovery, sleep, and cognitive function. GHK-Cu (copper peptide) promotes collagen synthesis, tissue regeneration, and anti-inflammatory pathways. Peptides add precision to the longevity protocol by addressing targets that hormone optimization alone cannot reach.
Sermorelin → GHK-Cu →Metabolic dysfunction — driven primarily by visceral adiposity, insulin resistance, and chronic inflammation — is the most significant driver of premature cardiovascular and cognitive decline. GLP-1 receptor agonist therapy addresses visceral fat and insulin sensitivity directly, with the cardiovascular protective effects that earned semaglutide FDA approval for cardiovascular risk reduction in 2023. Metabolic health is not aesthetics — it is longevity infrastructure.
GLP-1 Weight Loss →NAD+ (nicotinamide adenine dinucleotide) is a coenzyme present in every cell that declines approximately 50% by middle age. It is required for mitochondrial energy production, DNA repair, and the activation of sirtuins — proteins directly implicated in cellular aging. NAD+ IV infusion and injection therapy restore intracellular NAD+ levels, supporting the cellular energy and repair capacity that decline with age. IV nutrient optimization addresses the deficiencies that impair all other longevity protocols.
NAD+ Therapy → IV Therapy →
Dr. Ashar N.
Dr. Ashar holds a Doctor of Nursing Practice and two national board certifications, one in family practice and one in psychiatric mental health.
She founded Tactus Health to close the gap she watched her own family fall through: symptoms that were real, labs that came back normal, and no one willing to connect the two.
She is responsible for the protocols our medical team follows, and for the training of the clinicians who deliver them. Holding both certifications is why those protocols treat hormones, mood, sleep and metabolism as one system rather than five separate appointments.
Visit Tactus Health in Sugar Hill
Located in Magnolia Office Park on Buford Highway. Serving patients from across Gwinnett, Hall, Forsyth, and Fulton counties.
Frequently Asked Questions
The core interventions at Tactus Health — hormone optimization, GLP-1 therapy, NAD+ therapy, and peptide therapy — all have meaningful clinical evidence behind them. We distinguish between interventions with real data and those that are primarily marketing. Dr. Ashar reviews the evidence base with every patient and designs protocols based on what the data actually supports.
The starting point is a comprehensive lab panel — hormones (testosterone, estradiol, DHEA, thyroid), metabolic markers (fasting glucose, insulin, lipid panel), inflammatory markers (CRP, homocysteine), and basic chemistry. Our providers review your results and build a prioritized protocol based on what your labs actually show, not a generic anti-aging package.
Longevity medicine incorporates hormone optimization as one of four pillars. It also addresses metabolic health (visceral fat, insulin sensitivity, cardiovascular risk), peptide therapy (growth hormone, tissue regeneration), and cellular energy production (NAD+, mitochondrial function). All of these independently contribute to biological aging rate. Addressing them as a coordinated protocol produces compounding results.
Hormone-related services (TRT, HRT) are available via telehealth for Georgia residents. Peptide prescriptions (sermorelin, GHK-Cu) are available by telehealth, with limited exceptions. NAD+ IV therapy requires an in-person visit. IV vitamin therapy is in-person only. Dr. Ashar coordinates the full protocol across telehealth and in-person modalities.
Start Your Longevity Protocol.
Comprehensive lab-guided protocol built around your specific biomarkers. Available in-person in Sugar Hill and via telehealth for eligible services.
In-person Sugar Hill, GA · Telehealth for eligible services
Important Information: Longevity medicine at Tactus Health involves prescription medical treatments requiring clinical evaluation. Hormone therapy, peptide prescriptions, and GLP-1 therapy are regulated medications. Individual services have separate prescribing requirements and telehealth availability. All prescriptions issued by Dr. Ashar N., DNP, APRN, FNP-C, PMHNP-BC. Results vary based on individual health status, consistency, and protocol adherence. This page is for informational purposes only.