Comprehensive Diagnostic Baseline
Exhaustive blood chemistry, advanced lipidology, inflammation markers, and continuous glucose monitoring to map your true metabolic state.
We help adults and children uncover the root causes of illness, optimize wellness, and create a foundation for lifelong vitality through personalized, evidence-based care.

Founder
Lacey Meeks FNP-BC
Clinical Leadership
Lacey Meeks is a board-certified Family Nurse Practitioner specializing in functional and cellular medicine and cellular longevity. Her practice integrates evidence-based protocols with deeply personalized diagnostic mapping, ensuring every intervention is as precise as the data it is built upon.
Patients come to Lacey when they want more than the standard of care — when they want a clinician who treats optimization as a discipline, not an afterthought.
Mission & Vision
At Next Phase Longevity, we believe that feeling tired, inflamed, overwhelmed, hormonally imbalanced, or simply "not yourself" should never be accepted as a normal part of life. Our mission is to help individuals and families uncover the root causes of health concerns and create a personalized path toward greater vitality, resilience, longevity, and overall well-being.
We take the time to listen to your story, understand your goals, and look beyond symptom management. Through a thoughtful combination of functional and cellular medicine, advanced diagnostics, hormone optimization, nutrition, lifestyle medicine, peptide therapy, and evidence-based wellness strategies, we partner with our patients to restore health from the inside out.
We proudly care for both adults and children because we believe optimal health begins early in life. Our pediatric focus includes supporting children who struggle with fatigue, frequent illness, immune dysfunction, digestive concerns, behavioral challenges, attention and focus difficulties, mood concerns, and other chronic symptoms that can affect growth, development, and quality of life. By identifying underlying contributors and creating individualized care plans, we help children thrive physically, mentally, and emotionally.
We also offer comprehensive sexual health and wellness services for both men and women. Through hormone optimization, sexual wellness therapies, and personalized treatment plans, we help patients address concerns related to libido, intimacy, performance, vitality, confidence, and overall quality of life.
Whether your goal is to regain energy, optimize performance, improve metabolic health, restore hormonal balance, support your child's wellness, enhance healthy aging, or simply feel your best again, we are committed to providing compassionate, individualized care that empowers you to take control of your health journey.
At Next Phase Longevity, we are not focused solely on adding years to your life — we are dedicated to adding life to your years. By optimizing healthspan, we help our patients live with greater purpose, strength, energy, and vitality at every stage of life.
Your next phase is your BEST phase.

Certified
Lacey Meeks holds advanced peptide therapy certification through the SEEDS Scientific Research & Performance Institute. This credential reflects specialized training in the clinical application of therapeutic peptides to optimize cellular function, recovery, and longevity outcomes.

Certified Provider & Trainer
Lacey Meeks is a certified Evexipel provider and trainer, recognized as The Patients Choice for advanced hormone pellet therapy. This certification reflects her expertise in delivering safe, effective, and personalized bio-identical hormone optimization with clinical precision.

Certified
Lacey Meeks is certified through the American Academy of Anti-Aging Medicine (A4M), reflecting advanced training in longevity science, metabolic optimization, and preventive medicine. This certification underscores a commitment to evidence-based care that extends healthspan and redefines what clinical medicine can achieve.
01 — Core Offerings
Exhaustive blood chemistry, advanced lipidology, inflammation markers, and continuous glucose monitoring to map your true metabolic state.
Bio-identical hormone replacement and targeted peptide therapy designed to restore physiological peaks across each decade.
NAD+ protocols, mitochondrial support, and senolytic strategies aimed at preserving cellular function and DNA integrity.
Advanced cardiac risk stratification with ApoB, Lp(a), and CAC scoring to address cardiovascular risk decades before symptoms.
Nutrigenomic-guided supplementation and clinical IV therapy targeting your specific deficiencies and performance goals.
Multi-decade health planning focused on sarcopenia prevention, neurocognitive preservation, and the Centenarian Decathlon.
Membership
Transparent, relationship-based care built around you. Choose the level of access and clinical oversight that fits your goals.
Enrollment is intentionally limited to ensure the highest level of personalized, comprehensive care for every member.
Foundation
Save $720 / year vs. $159

Melanie Amalla, FNP-BC
Your provider
Best for: Busy adults and families who want fast, unhurried access to a provider.
Outcome: same-day answers, a clear annual baseline, and no waiting rooms.
Limited space available
$99 setup fee
Optimize
Save $1,200 / year vs. $399


Lacey Meeks, FNP-BC or Melanie Amalla, FNP-BC
Your provider
Best for: Anyone ready to actively optimize hormones, metabolism, and performance.
Outcome: stable energy, balanced hormones, and measurable performance gains.
Limited space available
$99 setup fee
Elite Concierge Longevity
Save $2,412 / year vs. $1,200

Lacey Meeks, FNP-BC
Your provider
Best for: Those who want a fully managed longevity plan with zero pricing guesswork.
Outcome: one all-inclusive plan, built and managed entirely around you.
Limited space available
Spouse Discount & Pediatric Coverage
Care is better when the whole household is covered. Every membership includes a spouse discount on add-on memberships — 10% off on Elevated, 15% on Thrive, and 25% on Legacy — and pediatric coverage for routine sick and annual examinations at $25 per kid. Pediatric functional and cellular health visits are not included.
| Compare plans | Elevated | Thrive | Legacy |
|---|---|---|---|
| Unlimited same/next-day televisits | ✓ | ✓ | ✓ |
| Preferred in-office availability | ✓ | ✓ | ✓ |
| Comprehensive annual lab panel | ✓ | ✓ | ✓ |
| Routine labs every 6 months | ✓ | ✓ | ✓ |
| Member discounts on non-included services (ZO Skin, Votiva, P-Shot, O-Shot, specialized labs, GI mapping, Dutch testing) | 10% | 15% | 25% |
| Hormone, metabolism & performance optimization | — | 50% discount | ✓ |
| Oversight by Lacey Meeks | — | ✓ | ✓ |
| Peptide plan curated by provider | — | 15% discount | ✓ |
| Personalized nutrition planning | — | — | ✓ |
| Spouse discount | 10% | 15% | 25% |
| Pediatric routine sick & annual visits | $25/kid | $25/kid | $25/kid |
No long-term contracts
Month-to-month membership. Cancel anytime with 30 days' notice.
First-visit assurance
If your first visit isn't the right fit, we'll refund your first month.
Transparent pricing
No surprise billing, no facility fees, no middleman.
Methodology
Standard medicine reacts to pathology. Longevity medicine manages the curve. We track hundreds of biomarkers over time to identify shifts before they manifest as disease — then engineer the interventions that change the trajectory.
150+
Biomarkers Tracked
15+
Years Clinical
1:1
Practitioner Model

Where to find us
By appointment only. We see members in both the South Plains and the Texas Panhandle.
405 Ave A
Farwell, TX 79325
4527 114th St
Lubbock, TX 79424
FAQ
Conventional primary care focuses on disease within standard reference ranges. We focus on optimization well beyond those ranges, using high-resolution diagnostics to act years before disease appears.
Every patient begins with a comprehensive diagnostic baseline — advanced blood panels, body composition, cardiometabolic risk assessment, and a 90-minute clinical intake with Lacey.
Next Phase Longevity is a private, membership-based practice. We do not bill insurance, provide superbills, or process labs through insurance. This allows us to spend more time with you and focus entirely on your care without the restrictions of traditional insurance networks.
Initial baselines are conducted in-person whenever possible. Ongoing protocol management, lab reviews, and coaching are conducted through our secure clinical portal and telehealth.
Begin
Membership is intentionally limited so every patient receives the depth of attention this work requires. Schedule a complimentary discovery call with our clinical team.
Sign Up Now