GLP-1 medications have become an important option for people looking for clinically supported weight-loss solutions. At T&F Pharmacies, we often speak with patients who are using, or considering, GLP-1 therapy and want to understand how nutrition, supplements, and pharmacist guidance can support their progress safely and effectively.
Today we’ll break down how GLP-1 medications work, the supplements that may help during weight loss, and how T&F Pharmacies can support you along the way.
GLP-1 (glucagon-like peptide-1) medications work by mimicking a natural hormone in the body that helps regulate appetite and blood sugar. They slow gastric emptying, reduce hunger, and help people feel full sooner, making it easier to eat less without feeling deprived.
Two commonly discussed active ingredients include:
Semaglutide, an FDA-approved medication used in treatments such as Ozempic® and Wegovy®.
Tirzepatide, the active ingredient found in Mounjaro® (for diabetes) and Zepbound® (for weight management).
While these medications can be highly effective, weight loss often comes with nutritional changes that may increase the need for targeted supplementation.
As calorie intake decreases and appetite changes, the body may need extra support to maintain energy, muscle mass, and overall balance. The following supplements are commonly discussed alongside GLP-1-based weight-loss plans.
Adequate protein intake is essential during weight loss. Protein powders can help maintain lean muscle mass, support metabolism, and curb hunger between meals—especially when appetite is reduced.
Fiber supports digestive health and promotes satiety, helping you feel fuller for longer. This can complement the appetite-regulating effects of GLP-1 medications while supporting regular digestion.
B vitamins play a key role in energy metabolism and overall vitality. During weight loss, ensuring adequate B-vitamin intake can help support energy levels and reduce feelings of fatigue.
Vitamin B12 is essential for energy production and nerve health. It is often recommended for individuals on reduced-calorie diets or those experiencing fatigue while losing weight.
Dietary changes can sometimes reduce iron intake. Iron helps prevent fatigue and supports healthy red blood cell production, making it particularly important during active weight loss.
Proper hydration and electrolyte balance are crucial, especially if appetite changes lead to lower fluid or nutrient intake. Electrolytes help support muscle function, energy, and overall hydration.
At T&F Pharmacies, weight-loss management goes beyond medication alone. Our pharmacists work with patients to ensure treatments are safe, appropriate, and supported by proper nutrition and education.
We offer guidance on:
GLP-1 medications such as semaglutide and tirzepatide
Supplement selection to support energy, nutrition, and hydration
Personalized counseling based on your goals and health history
If you would like to speak to someone directly or call into the store, please contact the compounding department at Atlas Drugs and Nutrition. Our team is happy to answer questions and help you understand your options.
Weight loss is not one-size-fits-all. GLP-1 medications can be powerful tools, but the best outcomes come from combining them with thoughtful nutrition, the right supplements, and ongoing pharmacist support.
If you’re considering GLP-1 therapy, or are already on your weight-loss journey, visit or contact T&F Pharmacies to learn how we can support you every step of the way.
