Fatigue Root Cause Baseline Panel
$249For anyone tired all the time with normal basic labs who wants a clear first look at the common energy blockers.
St. Augustine, FL
Signature Blood Panels in St. Augustine, FL
Signature Blood Panels are lab panels built by InnerWorks Performance & Wellness, each one designed around a specific question: why you are tired, what your hormones or thyroid are doing, what is behind your gut symptoms, or whether a program is safe for you. Every panel is drawn in-clinic at our medical clinic in St. Augustine and reviewed with a provider, under the supervision of Dr. Luther Quarles IV, DO, MS. Pick the panel that matches your question below and book it directly.
What Is a Signature Blood Panel?
A typical primary care panel covers a basic metabolic panel and a blood count, and stops. Useful for catching disease, far less useful for explaining fatigue with normal results. Each signature panel reads related systems together: thyroid output against nutrient cofactors, fasting insulin against energy, hormone levels against the symptoms you actually reported.
The review visit is where the value lands. Your provider flags what is suboptimal, not just what is flagged red, explains what connects to what, and maps next steps, whether that is a treatment protocol, a focused retest, or reassurance that a system is genuinely fine.
A signature blood panel is a focused set of lab markers chosen for one purpose, drawn in a single visit, then reviewed with a provider so the results are read as one picture instead of isolated numbers.
Normal is not the same as optimal. Find out where your numbers actually sit.
Our Signature Blood Panels
Advanced Fatigue & Energy Optimization Panel
$449For persistent low energy, poor sleep, or stress that a baseline panel did not fully explain.
Chronic Pain & Inflammation Root Cause Panel
$279For ongoing pain, stiffness, or slow recovery where systemic inflammation may be part of the picture.
Tummy Protocol Baseline Panel
$285For bloating, food sensitivities, or poor digestion, and the baseline used to guide our 90-Day Tummy Protocol.
TRT Advanced Panel
$299For men with low drive, low energy, or slow recovery who want a full testosterone picture before any hormone decision.
Female Hormone, Thyroid, Energy & Weight Optimization Panel
$499For women whose cycle, mood, energy, or weight changes point to hormones, thyroid, and adrenal output working together.
Advanced Thyroid Optimization & Weight Loss Resistance Panel
$349For fatigue, feeling cold, or weight that will not move, with complete thyroid function rather than TSH alone.
GLP-1 Weight Loss Optimization & Safety Panel
$249For patients starting or already on a GLP-1 weight loss program, checking the markers that keep the program safe and on track.
GH Peptide Therapy Evaluation Panel
For patients considering growth hormone peptide therapy, so your provider can review your baseline labs before anything is prescribed.
High Dose Protocol Safety Panel
$65For high-dose IV therapy patients: the kidney, liver, and electrolyte markers we check before and during treatment.
Ultimate Body Optimization & Longevity Panel
$449For people optimizing healthspan, not just avoiding disease, who want inflammation, recovery, and cardiovascular risk markers read together.
Not sure which panel fits? Start with the Fatigue Root Cause Baseline Panel, or book a consult and your provider will help you choose. Panels are self-pay; itemized receipts are provided for HSA/FSA.
• Conditions •
What Signature Blood Panels Help Explain in St. Augustine
The right panel covers the most common reasons patients feel off while their basic labs look clean.
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Unexplained Low Energy
Fatigue with normal basic labs is the most common story in our clinic. The fatigue panels rule energy blockers in or out systematically. Finding the cause beats guessing at supplements, and ruling causes out has value too.
Unexplained Low Energy Icon
Nutrient Deficiencies
Deficiencies in vitamin D, B12, magnesium, and iron are common even in people who eat well, and they quietly degrade energy, mood, and recovery. Measuring them directly means repletion is targeted instead of guessed.
Nutrient Deficiencies Icon
Suspected Hormonal Imbalance
Low drive, poor sleep, stubborn body composition: the hormone and thyroid panels screen the markers that justify, or rule out, a formal optimization workup.
Suspected Hormonal Imbalance Icon
Metabolic Drift
Creeping weight and energy dips often show up in fasting insulin and lipid patterns years before a diagnosis. Catching drift early is the easier version of fixing it.
Metabolic Drift Icon • ADVANTAGES•
Advantages of Signature Blood Panels at InnerWorks
Plenty of places will draw your blood. The difference is what happens after the needle.
A Provider Review, Not a Portal Dump
Every panel includes a review where your provider connects results to symptoms and ranks what matters, so you leave knowing your most important numbers and what the plan is for each one.
Optimization Ranges, Not Just Disease Cutoffs
Population reference ranges flag illness. We also read where you sit inside the range, because the difference between bottom-quartile and mid-range thyroid or B12 is often the difference between dragging and functioning.
A Direct Path to Treatment
If results justify care, such as hormone optimization, gut repair, IV repletion, or a structured program, the handoff happens in the same clinic with the same chart.
Straightforward Pricing
Panels are self-pay with the price listed on each panel, and we provide receipts for HSA/FSA reimbursement. No surprise lab bill six weeks later.
• book now •
Book Your Blood Panel in St. Augustine
Pick the panel that matches the question you are trying to answer, from a baseline draw through to hormone, fatigue and longevity work.
- Drawn in house, no referral needed
- Eleven panels built around specific questions
- Every result reviewed with a provider
Book Now
Scheduling opens in our secure booking system, where you can pick your drip, date, and time.
Open our online booking
• why choose •
Why Patients Choose InnerWorks for Signature Blood Panels
Testing is only as good as the thinking attached to it. Our providers built these panels because each one is the fastest honest answer to a specific question, and they anchor the care offered at our lab-based medical clinic in St. Augustine. One draw, one review, one plan. If a system needs deeper testing afterward, you will know exactly why.
Local Access for Lab Patients Around St. Augustine
We proudly serve patients throughout St. Augustine and the surrounding coastal communities, including:
- St. Augustine Beach All neighborhoods along A1A and Anastasia Island
- Crescent Beach Easy access via A1A South
- Butler Beach Convenient location just minutes south
- Vilano Beach Short drive via A1A North
- Historic District Quick access from downtown St. Augustine
- Ponte Vedra Beach Easy commute via A1A North
Our clinic at 2225 A1A South, Suite B4 is minutes from Anastasia State Park, with easy morning access for fasting draws before work or the beach. Book your panel and get answers in one visit cycle.
Ready to get started?
Contact InnerWorks to schedule your evaluation.
Frequently Asked Questions
About Signature Blood Panels
If you are not sure, start with the Fatigue Root Cause Baseline Panel for general symptoms, or choose the panel named for your main concern, such as thyroid, hormones, gut, or pain. If you are joining a program like GLP-1 weight loss, high-dose IV therapy, or peptide therapy, choose that program's safety or evaluation panel. Your provider can help you choose at your consult.
Yes, most panels are drawn fasting for accurate glucose, insulin, and lipid values. We schedule morning draws and your confirmation covers exactly how to prepare.
Most markers return within several business days, and we book your dedicated review visit as soon as the complete set is in. Your provider walks through the whole panel with you in person rather than releasing raw numbers piecemeal in a portal.
No. We operate as a cash-pay clinic with no referrals required. Panels are self-pay with transparent pricing, and we provide itemized receipts for HSA/FSA reimbursement and insurance submission where your plan allows.
Every panel is reviewed with an InnerWorks provider, under the supervision of Dr. Luther Quarles IV, DO, MS. Your provider connects the results to your symptoms and maps next steps, whether that is a treatment plan, a focused retest, or reassurance that a system is genuinely fine.
Your provider explains the finding, orders any confirming test, and either treats it here or refers you to the right specialist. Abnormal results never sit unexplained in a portal.
Reach out to us!
This form should only be used for general information (ie don't send any detailed/personal health information via this form). All patient-specific care questions should be addressed during your appointment.
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Good Health is the greatest gift we can give ourselves and our body.
At InnerWorks Performance & Wellness, we are St. Augustine’s premier clinic for medical-grade longevity and regenerative medicine. We help high-performers overcome fatigue and brain fog through lab-based protocols and medically directed care. By combining advanced cellular therapies like NAD+ and Peptide treatments with precision diagnostics, we help our patients restore energy, optimize hormones, and achieve real, measurable results.
Hours
- Monday
- 09:00am - 04:00pm
- Tuesday
- 09:00am - 04:00pm
- Wednesday
- 09:00am - 04:00pm
- Thursday
- 09:00am - 04:00pm
- Friday
- 09:00am - 04:00pm
- Saturday
- 09:00am - 03:00pm
- Sunday
- Closed
Our clinic is centrally located at 2225 A1A South, St. Augustine, FL 32080. We are situated just 1.2 miles south of the St. Augustine Beach Sculpture Garden and minutes from the Anastasia State Park and the St. Johns County Ocean Pier.
1.2 miles from St. Augustine Beach
Proximity: Conveniently located near Bicentennial Park and the A1A corridor.
Service Zip Codes: 32080, 32084, 32086, 32092, 32095, 32145