San Antonio • Medically Supervised IM Injections

From Fatigue and Nauseato Muscle Preservation

Get the All-in-One Medical Support You Need to Thrive on GLP-1s.

  • 4.9Google Rating
  • 60,000+Patients Treated
  • 20+Years Experience
A woman standing comfortably by a window in a bright Texas Weight Loss treatment roomA woman seated calmly in meditation, settled and free of GLP-1 discomfortA man standing in a Texas Weight Loss clinic gym, lean muscle maintained on a GLP-1 program
Medically SupervisedPharmaceutical-Grade Formulas Proudly Texas. Focused on You.

Already on GLP-1 with us or another provider? Keep your momentum — transfer or continue your care at any Texas Weight Loss location.

Continue My Care
The Line-Up

Match Your Symptoms
to Your Injection

Four medical-grade IM formulas built around the side effects GLP-1s actually cause. Tell your provider what you’re feeling — they’ll match you to the right one, or the right combination.

01 B6 IM injection vial — Nausea Control

B6

Nausea Control
  • GLP-1 morning nausea
  • Queasiness after dosing
  • Slowed stomach emptying
  • The clinical gold standard for mild-to-moderate nausea
  • Acts on the brain-stem pathways GLP-1s trigger
  • Frequently co-formulated with GLP-1 therapy
Book B6

B6 is the clinical gold standard for mild-to-moderate nausea (frequently co-formulated with GLP-1s or prescribed in anti-nausea therapy). It acts directly on the brain stem pathways triggered by slowed stomach emptying.

02 Amino Multiplex IM injection vial — Muscle Preservation

Amino Multiplex

Muscle Preservation
  • Muscle loss on GLP-1
  • Severely suppressed appetite
  • Strength and recovery
  • Essential amino acid blend — the building blocks you can’t make
  • Supports lean muscle through rapid weight loss
  • Helps protect your resting metabolic rate
Book Amino Multiplex

Rapid weight loss from GLP-1s can cause up to 30–40% of lost weight to come from lean muscle mass rather than fat. When appetite is severely suppressed, amino acid supplementation provides the necessary building blocks to preserve muscle tissue and protect your resting metabolic rate.

03 B1 IM injection vial — Energy & Gut Motility

B1

Energy & Gut Motility
  • Low-calorie fatigue
  • Sluggish digestion
  • Sharply reduced food intake
  • Essential for converting carbohydrates into cellular energy
  • Helps fight GLP-1-induced fatigue
  • Supports smooth muscle function in the gut
Book B1

When caloric intake drops drastically, thiamine levels can deplete quickly. B1 is essential for converting carbohydrates into cellular energy; supplementing it helps fight GLP-1-induced fatigue and supports smooth muscle function in the gut.

04 Plenish IM injection vial — Hydration & Electrolytes

Plenish

Hydration & Electrolytes
  • Blunted thirst signals
  • Dehydration
  • Constipation or GI upset
  • Targeted electrolyte and hydration support
  • Restores fluid balance when thirst cues go quiet
  • Helps keep the digestive tract moving
Book Plenish

GLP-1s significantly blunt thirst signals alongside hunger. Coupled with potential vomiting or diarrhea, dehydration is extremely common and worsens nausea and constipation. Targeted electrolyte/hydration support restores fluid balance and keeps the digestive tract moving.

The Side Effect Support Protocol

Designed for GLP-1 medication side effects.

Curated to mitigate common discomforts associated with GLP-1 therapy, this essential protocol provides core nutrient support for digestive comfort, energy stability and essential metabolic function. Plenish and Amino Multiplex reinforce systemic vitality and muscle health, while key vitamins B6 and B1 are specifically selected to support neurological and metabolic stability — for a smoother treatment experience.

A woman looking rested and well in a Texas Weight Loss clinic

Full-Body Nutrient Resupply, Digestive Comfort*

Muscle Support & Sustained Stamina*

Neurological & Metabolic Vitality*

Essential Co-Factor for Metabolism*

Not sure which of the four you need — or whether you need more than one? That’s exactly what your consultation is for.

Claim Your Personalized Consultation

*For informational purposes only. These statements have not been evaluated by the Food and Drug Administration. Consult a qualified healthcare professional to determine what is appropriate for you.

Social Proof

San Antonio Is Already Feeling It

Real patients from our San Antonio clinic.

★★★★★
“Kept my progress steady instead of hitting a sudden weight-loss plateau.”
Ann I.San Antonio, TX
★★★★★
“Stopped the constant energy crashes caused by my suppressed appetite.”
Samantha S.San Antonio, TX
★★★★★
“Saved my muscle tone while the GLP-1 melted off the fat.”
Liz E.San Antonio, TX

Individual results vary. Testimonials reflect individual experiences.

Questions

Good to Know

Most patients notice more energy and clarity within 24–48 hours of their first injection, with benefits compounding over the first few weeks.

Yes. All injections are administered by qualified medical professionals using pharmaceutical-grade formulations after an individual health assessment.

It depends on your goals — most patients do weekly or bi-weekly visits. Your provider sets a schedule that fits you.

Absolutely. Many patients pair formulas — your provider recommends the best combination for your goals.

Get Started

Match My Symptoms to an Injection

Tell us what you’re feeling. A Texas Weight Loss provider will recommend the right formula at your visit.

Where to Find Us

Our San Antonio Location

Texas Weight Loss
Texas Weight Loss

San Antonio – San Pedro

15909 San Pedro Ave #204

San Antonio, TX 78232

(210) 402-6060

Get Directions →

Medical disclaimer: These IM supplement injections are supportive and are not intended to diagnose, treat, cure, or prevent any disease. They are administered under the supervision of qualified medical professionals following an individual evaluation, and are intended to complement, not replace, a prescribed weight-loss program. Individual results vary.

Call NowBook Consultation