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GLP-1 weight loss injection pen used in a provider-supervised weight management program in San Antonio

GLP-1 · Provider-Supervised · In Clinic or Telehealth

Medical Weight Management in San Antonio, TX

Weight loss injections, labs, and real coaching from nurse practitioners who treat the whole person, not just the number on the scale.

5.0(3 reviews)
Nurse Practitioner-Owned · Board-Certified Providers
Telehealth Urgent Care 24/7 Across Texas
Se Habla Español · Bilingual Care
Medical Center Clinic · San Antonio
Where
San Antonio clinic or telehealth
Visit Length
30-minute consultation · monthly follow-ups
Performed By
Board-certified nurse practitioner
How to Book
Élite Consultations · In person or virtual

More Than a Prescription

Weight Loss Injections With a Plan Around Them

GLP-1 medications work best inside a program that handles labs, nutrition, movement, and accountability. That is what we built.

Our medical weight management program pairs GLP-1 weight loss injections such as semaglutide and tirzepatide with provider supervision from start to finish. Your first visit reviews your history, goals, and baseline labs so the plan is safe and personal. From there, monthly check-ins track progress, manage side effects, and adjust dosing, in clinic on Medical Drive or by video from anywhere in Texas.

Co-founder Maria Rendon is an IFBB Wellness Pro as well as a double board-certified nurse practitioner, so nutrition and training guidance here is practical, not theoretical. Patients from Schertz to Helotes choose us because the same clinicians who prescribe the medication also coach the habits that keep weight off once the injections stop.

  • GLP-1 weight loss injections
  • Semaglutide & tirzepatide
  • Baseline & follow-up labs
  • Body composition tracking
  • Nutrition & meal guidance
  • Exercise programming
  • Monthly provider check-ins
  • Telehealth follow-ups
GLP-1 injection pen, measuring tape, and water on a counter

Who It Helps

Signs a Supervised Weight Program Is the Right Next Step

If diet and exercise alone have stalled, medical support can change the equation.

  1. Weight Creeps Back After Every Diet

    GLP-1 therapy addresses appetite and satiety signals that willpower alone cannot.

  2. Constant Hunger and Cravings

    Slower digestion and steadier blood sugar make smaller portions feel satisfying.

  3. Prediabetes or Rising A1C

    Weight loss with metabolic monitoring can improve markers before they become diagnoses.

  4. Fatigue, Joint Pain, or Snoring

    Carrying extra weight affects sleep, energy, and joints; losing it often improves all three.

  5. No Time for Weekly Clinic Visits

    Telehealth follow-ups and mobile labs keep the program moving around your schedule.

Your First 90 Days

How Our Weight Management Program Works

A structured start, then a monthly rhythm that keeps you accountable without being overwhelming.

  1. Consultation & Labs

    Review goals and history, then draw baseline labs in clinic or at home.

  2. Personalized Plan

    Medication choice, starting dose, nutrition targets, and movement that fits your life.

  3. Weekly Injections

    Self-administered at home after teaching, with side-effect support by message.

  4. Monthly Check-Ins

    Dose adjustments, body composition, and coaching, by video or in person.

Why Here

What Sets Weight Management at Fountain of Youth Élite Apart

A medical program run by clinicians who also understand training and nutrition firsthand.

Nurse Practitioner Oversight

Prescriptions and dose changes come from board-certified providers, not a call center.

IFBB Pro Coaching

Maria brings competition-level nutrition and training knowledge to everyday goals.

Labs That Guide Decisions

Thyroid, metabolic, and hormone panels shape the plan rather than guesswork.

Mobile Lab Concierge

Eligible telehealth patients get follow-up labs collected at home.

Hormone Awareness

Low testosterone or perimenopause can stall weight loss; we screen and treat.

San Antonio and Statewide

In person at the Medical Center, or by telehealth from anywhere in Texas.

Wellness Reviews

Patients Starting Their Wellness Journey With Us

"Absolute amazing care team! Made me feel comfortable and excited to start a new wellness!"

Angelina Jaurrieta

October 2026

"Love how truthful they are about what services you need. Finally found someone that will listen to your concerns and not just out to take your money. I highly recommend coming here. They are gonna get me as a regular. I love how sweet and nice Linda and Maria are. I will be back."

Judy O'Malley

October 2026

"Lynda and Maria at Fountain of Youth Élite took care of Destini for her Botox, and we will be back. Both of them were hands-on the whole visit. They made her feel safe, kept it fun, and still took the time to educate her while they worked. You can tell it is a nurse practitioner clinic, not a rushed med spa. Medical, aesthetics, and wellness under one roof, and they actually explain what they are doing. We recommend them, and we are lifetime customers."

Gabriel Ybarra

October 2026

Weight Loss FAQs

GLP-1 and Weight Management Questions, Answered

What are GLP-1 weight loss injections?

GLP-1 medications such as semaglutide and tirzepatide mimic a gut hormone that slows digestion and reduces appetite, so you feel full on less food. They are prescription therapies, given as a small weekly injection, and are prescribed only after a medical evaluation confirms you are a good candidate.

How much weight can I expect to lose?

Results vary with the medication, your starting point, and how you eat and move. Clinical trials report meaningful loss over several months for many patients, but no outcome is guaranteed. Your provider sets realistic milestones and adjusts the plan at each check-in.

Do I need labs before starting a weight loss program?

Yes. Baseline labs help rule out thyroid and metabolic causes, confirm safety for GLP-1 therapy, and give us a starting line to measure progress. Labs can be drawn in our clinic or, for telehealth patients in eligible areas, collected at home by our mobile lab concierge.

Can I do weight management by telehealth?

Yes. Your initial consultation and monthly follow-ups can happen by video during regular business hours, which is convenient for patients across Texas. In-person visits are available at our San Antonio clinic for body composition checks, injection teaching, and IV support.

What happens when I reach my goal weight?

We build a maintenance plan together. Some patients taper medication, others continue a lower dose, and everyone leaves with a nutrition and exercise framework that fits their life. Hormone optimization and peptide therapy can support the transition when appropriate.

Programs are provider-supervised and personalized after a medical evaluation and, where appropriate, lab work. Individual results vary, and no outcome is guaranteed. Prescription therapies are prescribed only when clinically appropriate.

Start This Month

Begin Medical Weight Management in San Antonio

Book a consultation in clinic or by video, get your labs, and start a plan that is finally built for you.

Weight Loss Questions?

Ask About GLP-1 Eligibility and Program Details

Share your goals and any medications you take. We will reply during clinic hours with next steps.

(210) 346-9786Call or text during clinic hours, Mon–Sat 9am–7pm

Hours of Operation

  • Monday9:00 AM – 7:00 PM
  • Tuesday9:00 AM – 7:00 PM
  • Wednesday9:00 AM – 7:00 PM
  • Thursday9:00 AM – 7:00 PM
  • Friday9:00 AM – 7:00 PM
  • Saturday9:00 AM – 7:00 PM
  • SundayClosed · Telehealth 24/7

Ask Us a Question

Not sure which visit to book? Send a note and we will reply during clinic hours. Ready now? Book online.

Book Now