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Atlanta's Premier Medical Weight Loss & Peptide Therapy Clinic
Dr. Weight Loss of Atlanta has been dedicated to transforming lives through expert-guided weight loss and wellness solutions for over 25 years. Led by Dr. Alex Roig and Blake Mallegni, our team combines medical expertise with personalized peptide therapy, body recomposition strategies, and holistic health plans. We prioritize sustainable lifestyle changes over restrictive diets, offering medically supervised programs that optimize metabolism and promote long-term health improvements.

Our services include customized nutrition plans, fitness guidance, and advanced treatments like GLP-1 receptor agonists. With multiple Atlanta-area locations and online consultations, we provide accessible, patient-centered care focused on delivering measurable results while maintaining the highest standards of safety and professionalism.
Services
Medical Weight Loss Peptide Therapy B-12 Injections GLP-1 Treatments Personalized Nutrition Plans Fitness Guidance HCG Therapy Tesofensine Sermorelin Injections Myers Cocktail Infusions
Highlights and features
  • 25+ years of experience in medical weight loss solutions
  • Personalized treatment plans tailored to individual body types
  • 24/7 access to peptide specialists for ongoing support
  • Combination of advanced medications and lifestyle modifications
  • Proven track record with measurable patient results
What people say
Professional personnel Straightforward approach Down 18 lbs Upfront and honest Encouraging and professional
Services
Medical Weight Loss
Our medical weight loss programs combine FDA-approved medications with personalized nutrition and fitness plans. We use advanced treatments like GLP-1 receptor agonists to suppress appetite and enhance metabolic function. Patients receive comprehensive evaluations to create tailored strategies for sustainable weight reduction and improved metabolic health.
Peptide Therapy
Peptide therapy utilizes amino acid chains to optimize bodily functions including weight management and muscle building. We offer customized protocols using compounds like Sermorelin and Tesofensine to enhance fat burning and improve body composition. Treatments are administered under strict medical supervision with ongoing progress monitoring.
GLP-1 Receptor Agonists
GLP-1 treatments like Semaglutide (Ozempic) and Retatrutide regulate appetite and blood sugar levels. These weekly injections mimic natural gut hormones to create prolonged satiety and reduce caloric intake. Our medical team carefully monitors dosage adjustments and patient response to maximize effectiveness while minimizing side effects.
B-12 Injections
B-12 injections support metabolic function and energy production during weight loss programs. These vitamin supplements enhance fat metabolism and combat fatigue associated with dietary changes. Administered weekly, they complement our comprehensive approach to body recomposition and overall wellness improvement.
Personalized Nutrition Plans
Custom nutrition plans are developed based on individual metabolic needs and lifestyle factors. Our doctors create sustainable eating strategies that accommodate personal preferences while ensuring adequate nutrient intake. Plans are integrated with medical treatments to optimize weight loss outcomes and long-term health benefits.
People
Dr. Alex Roig
Founder
Board-certified chiropractor and nutrition specialist with 25+ years of experience in medical weight loss. Developed personalized treatment protocols combining peptide therapy and lifestyle modifications. Graduated from Life University with Doctorate of Chiropractic and Bachelors in Nutrition.
Blake Mallegni
Vice President | Peptide Specialist
12-year veteran in peptide therapy and body recomposition with expertise in creating customized treatment plans. Focuses on optimizing health markers through advanced medical interventions and evidence-based wellness strategies. Specializes in athletic physique transformations and metabolic optimization.
Questions
What medical weight loss options are available?
We offer GLP-1 receptor agonists (Semaglutide, Tirzepatide, Retatrutide), Adipex, HCG, peptide therapy, and customized nutrition plans.
Are results guaranteed with your programs?
While individual results vary, our medically supervised programs combine medications, nutrition, and fitness for measurable weight loss outcomes.
Do you offer online consultations?
Yes, we provide virtual consultations for patients across the Atlanta area and beyond.
What sets your clinic apart from others?
Our 25+ years of experience, personalized treatment plans, and 24/7 specialist access differentiate our comprehensive approach.
How are treatment plans customized?
We evaluate individual body types, health history, and goals to create tailored programs combining medical treatments with lifestyle changes.
What support is available during treatment?
Patients receive ongoing guidance from our medical team, including 24/7 access to peptide specialists and regular progress monitoring.