GLP-1 Weight Loss Medications: The Complete 2026 Guide
Everything you need to know about GLP-1 medications, how they work, semaglutide vs tirzepatide, what side effects to expect, what they actually cost, and how to start treatment safely through a real US-licensed physician.
Reviewed by the Majesta Health Medical Team · Updated August 2026
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What is a GLP-1 medication?
GLP-1 (glucagon-like peptide-1) is a hormone your body makes naturally every time you eat. It tells your stomach to slow down, your brain that you're full, and your blood sugar to stay balanced. For people who've struggled with weight, this signal often doesn't work as well as it should.
GLP-1 medications give your body a stronger version of that natural signal. People on these medications often describe their hunger as quieter and the constant "food noise" finally calming down. Once-weekly injections like semaglutide and tirzepatide are widely prescribed treatments for weight management. What results look like varies by person, and a physician sets realistic expectations.
FDA-approved GLP-1 medications are finished drugs reviewed and approved by the FDA. Separately, Majesta Health offers physician-prescribed compounded semaglutide and tirzepatide, prepared for each patient by a state-licensed compounding pharmacy. Compounded medications are not FDA-approved as final products and are not generic versions of, equivalent to, or interchangeable with any FDA-approved medication. Plans start at $179 for your first month, with the physician consultation, medication, and shipping included.
Browse by topic
Every guide is reviewed by the Majesta Health Medical Team and written in plain English, no jargon, no scare tactics, just the answers you need.
GLP-1 Basics. Start here
What GLP-1 medications are, how they work, and who they help.
Comparisons. Pick the right one
Tirzepatide vs semaglutide and other honest, educational breakdowns.
Side Effects. What to expect
Honest information about side effects, how to manage them, and when to call your doctor.
Cost & Access. The real numbers
What GLP-1 actually costs, what the price should include, and how to spot scams.
Living with GLP-1. Day-to-day
Diet tips, expected timelines, milestones, and what to do when results plateau.
GLP-1 telehealth by state
State-licensed physicians and discreet shipping. Find out what GLP-1 looks like in your state.
Alabama
For residents of Birmingham, Montgomery, Mobile
Alaska
For residents of Anchorage, Fairbanks, Juneau
Arizona
For residents of Phoenix, Tucson, Mesa
Arkansas
For residents of Little Rock, Fayetteville, Fort Smith
California
For residents of Los Angeles, San Diego, San Francisco
Colorado
For residents of Denver, Colorado Springs, Aurora
Connecticut
For residents of Bridgeport, New Haven, Stamford
Delaware
For residents of Wilmington, Dover, Newark
Florida
For residents of Miami, Orlando, Tampa
Georgia
For residents of Atlanta, Augusta, Columbus
Hawaii
For residents of Honolulu, Hilo, Kailua
Idaho
For residents of Boise, Meridian, Nampa
Illinois
For residents of Chicago, Aurora, Joliet
Indiana
For residents of Indianapolis, Fort Wayne, Evansville
Iowa
For residents of Des Moines, Cedar Rapids, Davenport
Kansas
For residents of Wichita, Overland Park, Kansas City
Kentucky
For residents of Louisville, Lexington, Bowling Green
Maine
For residents of Portland, Lewiston, Bangor
Maryland
For residents of Baltimore, Frederick, Rockville
Massachusetts
For residents of Boston, Worcester, Springfield
Michigan
For residents of Detroit, Grand Rapids, Warren
Minnesota
For residents of Minneapolis, Saint Paul, Rochester
Missouri
For residents of Kansas City, Saint Louis, Springfield
Montana
For residents of Billings, Missoula, Great Falls
Nebraska
For residents of Omaha, Lincoln, Bellevue
Nevada
For residents of Las Vegas, Henderson, Reno
New Hampshire
For residents of Manchester, Nashua, Concord
New Jersey
For residents of Newark, Jersey City, Paterson
New Mexico
For residents of Albuquerque, Las Cruces, Rio Rancho
New York
For residents of New York City, Buffalo, Rochester
North Carolina
For residents of Charlotte, Raleigh, Greensboro
North Dakota
For residents of Fargo, Bismarck, Grand Forks
Ohio
For residents of Columbus, Cleveland, Cincinnati
Oklahoma
For residents of Oklahoma City, Tulsa, Norman
Oregon
For residents of Portland, Salem, Eugene
Pennsylvania
For residents of Philadelphia, Pittsburgh, Allentown
Rhode Island
For residents of Providence, Warwick, Cranston
South Carolina
For residents of Charleston, Columbia, North Charleston
South Dakota
For residents of Sioux Falls, Rapid City, Aberdeen
Tennessee
For residents of Nashville, Memphis, Knoxville
Texas
For residents of Houston, Dallas, Austin
Utah
For residents of Salt Lake City, West Valley City, West Jordan
Vermont
For residents of Burlington, South Burlington, Rutland
Virginia
For residents of Virginia Beach, Norfolk, Chesapeake
Washington
For residents of Seattle, Spokane, Tacoma
West Virginia
For residents of Charleston, Huntington, Morgantown
Wisconsin
For residents of Milwaukee, Madison, Green Bay
Wyoming
For residents of Cheyenne, Casper, Laramie
Frequently asked questions about GLP-1 medications
The questions we hear most from prospective patients. Each answer cites clinical sources where applicable.
What are GLP-1 weight loss medications?
GLP-1 medications are glucagon-like peptide-1 receptor agonists. They mimic a natural gut hormone that signals fullness, slows stomach emptying, and lowers blood sugar. The two most common active ingredients in 2026 are semaglutide (a GLP-1 receptor agonist) and tirzepatide (a dual GIP and GLP-1 receptor agonist). Compounded semaglutide and compounded tirzepatide are prepared by state-licensed compounding pharmacies under a physician prescription for an individual patient. Compounded medications are not FDA-approved as final products and are not generic versions of, equivalent to, or interchangeable with any brand-name medication.
How much do GLP-1 medications cost in 2026?
Cost depends on the medication and your coverage. Through Majesta Health there are two plans: Essential (compounded semaglutide injection) at $179 your first month and $299 a month after, and Performance (compounded tirzepatide injection) at $339 your first month and $439 a month after. Every plan includes the physician consultation, medication, and shipping, with no add-on fees. Brand-name prices and insurance coverage vary widely; current brand pricing is published by the manufacturers. Compounded medications are not FDA-approved as final products and are not generic versions of, or interchangeable with, any brand-name medication.
Is compounded semaglutide FDA-approved?
No. Compounded semaglutide is a preparation that contains semaglutide. It is not FDA-approved as a final product and is not a generic version of, equivalent to, or interchangeable with any brand-name medication. It is prepared by a state-licensed compounding pharmacy under a physician prescription for an individual patient and may include other agents such as B12 depending on the formulation.
What is the difference between semaglutide and tirzepatide?
Semaglutide is a GLP-1 receptor agonist only. Tirzepatide is a dual GIP and GLP-1 receptor agonist, meaning it acts on two gut hormone pathways instead of one. Side effect profiles are similar (mostly gastrointestinal: nausea, constipation, diarrhea, vomiting, and fatigue, particularly during dose escalation). Tirzepatide is typically more expensive. Which one is right depends on your medical history, dose tolerance, budget, and physician recommendation.
What are the most common GLP-1 side effects?
The most common side effects are gastrointestinal: nausea, vomiting, diarrhea, constipation, abdominal pain, and reduced appetite. Most are mild to moderate, peak during dose escalation, and improve over weeks. Less common but serious risks include pancreatitis, gallbladder disease, low blood sugar (especially in patients on insulin or sulfonylureas), kidney problems, and a boxed warning in the brand-name labels about thyroid C-cell tumors based on rodent studies, with human relevance unknown. Stop and contact your physician for severe abdominal pain, persistent vomiting, signs of dehydration, vision changes, or symptoms of allergic reaction.
Who qualifies for GLP-1 weight loss treatment through telehealth?
Eligibility is determined by a US-licensed physician based on your medical history, current medications, and weight loss goals. Typical clinical considerations include body mass index (commonly 27 or higher with at least one weight-related health condition, or 30 or higher), absence of contraindications such as personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia type 2, no history of pancreatitis, and no pregnancy or planned pregnancy in the near term. Through Majesta, you complete a 2-minute assessment and a US-licensed physician reviews your file, which may include a phone or video visit where your state requires one. Approval and the right plan are decided by the physician together with you. There is no charge to start the assessment. If a physician approves treatment and you enroll, a $20 medical consultation fee is included in your first month's price and is paid through to the licensed physician.
How long does it take to see results on GLP-1 medications?
Individual response varies, and we do not promise a specific amount or timeline of weight loss. The prescribing clinician sets the dose, monitors your progress, and discusses realistic expectations based on your medical history. Compounded medications are not FDA-approved as final products.
Can you get GLP-1 medication online safely and legally?
Yes, when treatment is provided by a US-licensed physician licensed in your state, with medication dispensed by a state-licensed pharmacy, with health information handled under HIPAA-compliant practices. Red flags to avoid: any provider selling GLP-1 without a physician prescription, pharmacies based outside the United States, sites that ask you to skip a medical assessment, and any site advertising specific guaranteed weight loss numbers (which violates FTC and FDA advertising rules). Majesta Health uses US-licensed physicians in every state we serve, dispenses through state-licensed compounding pharmacies (the dispensing pharmacy is named on your prescription label), and handles health information under HIPAA-compliant practices.
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