


A Better You Med Spa in Knoxville, Tennessee, operates under the clinical direction of Julie DeMarco Sonnenburg, RN, delivering peptide therapy alongside aesthetic services for patients seeking medically supervised weight management and wellness optimization. The clinic integrates regenerative peptide protocols with cosmetic treatments, allowing patients to address both metabolic health and aesthetic goals within a single practice. Julie DeMarco Sonnenburg brings nursing expertise to peptide administration and patient monitoring, ensuring protocols align with individual health profiles and treatment objectives.
The peptide therapy menu includes BPC-157 for tissue repair and gut health support, NAD+ for cellular energy and metabolic function, and the GLP-1 receptor agonists Semaglutide and Tirzepatide for weight loss and glycemic control. BPC-157 is utilized for patients addressing inflammatory conditions, joint discomfort, or gastrointestinal issues, while NAD+ infusions target energy deficits, cognitive function, and age-related metabolic decline. Semaglutide and Tirzepatide programs incorporate dosing protocols tailored to weight loss goals, with ongoing monitoring for tolerability and efficacy. These peptides are administered through subcutaneous injection, with patients receiving instruction on self-administration or in-office dosing depending on the protocol. The clinic structures weight loss programs to include baseline metabolic assessment, peptide selection based on patient history, and follow-up visits to adjust dosing and track progress.
Julie DeMarco Sonnenburg evaluates each patient for peptide therapy candidacy through consultation that reviews medical history, current medications, and treatment goals. Patients beginning Semaglutide or Tirzepatide undergo discussion of expected timelines, potential side effects such as nausea or gastrointestinal adjustment, and dietary modifications that enhance peptide efficacy. NAD+ protocols are customized by infusion frequency and dosage based on patient-reported energy levels and recovery needs. BPC-157 is typically prescribed in cycles for acute injury recovery or chronic inflammatory conditions, with administration schedules adjusted based on symptom response. The clinic provides peptides sourced from compounding pharmacies, with quality verification and proper storage protocols maintained on-site.
Patients at A Better You Med Spa in Knoxville access peptide therapy through initial consultations that establish treatment appropriateness, followed by scheduled dosing visits or at-home administration kits depending on the peptide and patient preference. Weight loss patients on Semaglutide or Tirzepatide return for regular weigh-ins, dosage adjustments, and metabolic progress checks, with treatment duration extending from several months to ongoing maintenance depending on individual response. NAD+ infusions are administered in-office with sessions lasting 45 to 90 minutes, allowing for patient comfort and monitoring during the infusion process. The clinic coordinates peptide therapy with aesthetic services such as neuromodulator injections and dermal fillers, enabling patients to pursue comprehensive age management and wellness goals under unified clinical oversight.
A Better You Med Spa distinguishes itself in the Knoxville area by combining peptide-based metabolic therapies with aesthetic injectables, offering patients a dual-focus approach to health optimization and appearance enhancement. The clinic's 4.8-star rating across over 200 Google reviews reflects patient satisfaction with treatment outcomes and clinical service, with feedback frequently addressing injectable results and provider technique. Julie DeMarco Sonnenburg's nursing background supports safe peptide administration and patient education, ensuring individuals understand treatment mechanisms, expected timelines, and monitoring requirements. The clinic serves patients throughout Knox County and surrounding East Tennessee communities, providing accessible peptide therapy for those seeking alternatives to conventional weight loss methods or regenerative support for recovery and longevity.
Julie DeMarco Sonnenburg· RN
Julie DeMarco Sonnenburg, RN
Founder
Julie DeMarco Sonnenburg is the owner and driving force behind A Better You MedSpa in Farragut, Tennessee. A registered nurse and certified injector, Julie blends clinical expertise with a deep understanding of personalized aesthetic care, creating an experience that feels as good as it looks. Her reputation for precision, warmth, and natural results has earned her a loyal following that stretches beyond city limits.
Topics Mentioned in Reviews
Cosmetic Injections
Subtle, science-backed enhancements for smoothing fine lines, restoring volume, or contouring your profile.
Weight Loss & Wellness Injections
Targeted treatments designed to replenish essential nutrients, boost metabolism, support immune function, and enhance mental clarity.
Spa Services
Blend luxury and clinical-grade results with services like microneedling, cryo treatments, teeth whitening, and dermaplaning.
MyPeptideMatch.com is an independent directory. We do not provide medical advice. Always consult a qualified healthcare provider before starting any peptide therapy.


