GLP-1 for Weight Loss 2026: How It Works, Results, Costs & How to Start
Complete guide to GLP-1 medications for weight loss. Semaglutide, tirzepatide, 15-22% weight loss, costs from $147/mo, side effects, and online prescribing.
Lose 15-22% body weight with doctor-backed GLP-1s
Compounded semaglutide & tirzepatide from $147/mo. Free online consultation with a US-licensed provider. If approved, medication ships to your door in 3-5 days. No insurance needed.
See if I qualify — Free consultationAvailable online · Shipped to your door anywhere in the US
Paid partnership · Prescription product requiring a physician consultation · Not everyone qualifies · Results vary
What is GLP-1 for weight loss?
GLP-1 (glucagon-like peptide-1) medications are the most effective weight loss drugs ever developed. They mimic a natural hormone that reduces appetite, slows digestion, and improves blood sugar control — producing 15-22.5% average body weight loss. The two main GLP-1 medications for weight loss are semaglutide (Wegovy, Ozempic) and tirzepatide (Zepbound, Mounjaro). This guide covers everything you need to know about using GLP-1 medications for weight loss in 2026.
Start GLP-1 weight loss treatment from $147/month
US-licensed providers. No insurance needed. Medication shipped to your door.
Check my eligibilityAvailable online. Shipped directly to your door anywhere in the US.
How do GLP-1 medications work?
GLP-1 medications work through several mechanisms:
- Appetite suppression — Signals fullness to the brain, reducing food intake naturally
- Slowed gastric emptying — Food stays in the stomach longer, keeping you full
- Blood sugar regulation — Improves insulin sensitivity and glucose control
- Reduced cravings — Decreases preference for fatty and sugary foods
- GIP receptor activation (tirzepatide only) — Dual action produces 50% more weight loss
See our how semaglutide works guide and GLP-1 agonist guide.
GLP-1 medications compared
| Medication | Active Ingredient | Avg Weight Loss | Cost (Compounded) |
|---|---|---|---|
| Wegovy | Semaglutide 2.4 mg | 15% | $147-$299/mo |
| Ozempic | Semaglutide 1.0 mg | 14% | $147-$299/mo |
| Zepbound | Tirzepatide 15 mg | 22.5% | $147-$399/mo |
| Mounjaro | Tirzepatide 15 mg | 22.5% | $147-$399/mo |
See our best weight loss medication guide and GLP-1 medications list.
Get GLP-1 medication prescribed online from $147/month
15-22.5% weight loss. No insurance needed.
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GLP-1 cost in 2026
| Option | Monthly Cost | Insurance Needed |
|---|---|---|
| Compounded GLP-1 (telehealth) | $147 - $399 | No |
| NovoCare / LillyDirect self-pay | $199 - $549 | No |
| Brand at pharmacy | $1,059 - $1,349 | Recommended |
| With insurance + savings card | $25 | Yes |
See our semaglutide cost guide and GLP-1 cost guide.
GLP-1 side effects
- Common: Nausea, diarrhea, constipation, vomiting, bloating, fatigue
- Less common: Headache, dizziness, stomach pain, sulfur burps
- Rare but serious: Pancreatitis, gallbladder disease, kidney problems, thyroid tumors
- GLP-1 face: Facial fat loss after significant weight loss
See our GLP-1 side effects guide.
Who qualifies for GLP-1 weight loss medications?
- BMI of 30 or higher (obesity), or
- BMI of 27 or higher (overweight) with at least one weight-related condition:
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Sleep apnea
See our eligibility guide.
How to get GLP-1 medications online
- Complete an online intake form — Share your medical history, BMI, and goals.
- Provider review — A US-licensed healthcare provider reviews your information within 24 to 72 hours.
- Prescription issued — If approved, your GLP-1 prescription is sent to a partner pharmacy.
- Medication shipped — Your medication arrives at your door in 3 to 7 business days.
- Ongoing care — Message your provider with questions and track progress.
Start GLP-1 weight loss from $147/month
15-22.5% weight loss. US-licensed providers. No insurance needed.
Check my eligibilityAvailable online. Shipped directly to your door anywhere in the US.
FAQ
What is GLP-1 for weight loss?
GLP-1 medications mimic a natural hormone to reduce appetite, slow digestion, and improve blood sugar. They produce 15-22.5% weight loss. Main options: semaglutide (Wegovy) and tirzepatide (Zepbound).
How much weight can you lose on GLP-1?
Semaglutide: 15% over 68 weeks. Tirzepatide: 22.5% over 72 weeks. Tirzepatide produces ~50% more weight loss as a dual GIP/GLP-1 agonist.
How much do GLP-1 medications cost?
Compounded: $147-$399/mo. Brand at pharmacy: $1,059-$1,349/mo. With insurance: as little as $25/mo. No insurance needed for telehealth compounded options.
Can I get GLP-1 prescribed online?
Yes. Telehealth providers can prescribe GLP-1 medications online. If approved, medication ships to your door in 3-7 business days. From $147/month.
What are the side effects of GLP-1?
Common: nausea, diarrhea, constipation, bloating. Rare: pancreatitis, gallbladder disease, thyroid tumors. Side effects improve over 4-6 weeks.
Who qualifies for GLP-1 weight loss?
BMI 30+, or BMI 27+ with a weight-related condition (high blood pressure, diabetes, high cholesterol, sleep apnea).
Which GLP-1 is best for weight loss?
Tirzepatide (Zepbound) is most effective at 22.5% weight loss. Semaglutide (Wegovy) produces 15%. Tirzepatide may be preferred for maximum results; semaglutide for cost.
How do GLP-1 medications work?
They reduce appetite, slow gastric emptying, improve blood sugar, and reduce cravings. Tirzepatide also targets GIP receptors for additional weight loss.
Related articles
- GLP-1 Medications Guide
- Best Weight Loss Medication 2026
- Semaglutide Weight Loss
- Tirzepatide Weight Loss
- Ozempic Weight Loss
- Wegovy Weight Loss
- Zepbound Weight Loss
- How Does Semaglutide Work?
Medical disclaimer: This content is for informational purposes only and is not medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any medication or weight-loss program.
Affiliate disclosure: This article contains affiliate links. We may earn a commission if you sign up through them, at no extra cost to you. This is a paid partnership. GLP-1 medications are prescription products requiring a physician consultation — not everyone qualifies, and results vary.
Lose 15-22% body weight — GLP-1s from $147/month
Compounded semaglutide & tirzepatide prescribed online by US-licensed providers. No insurance needed — medication shipped to your door in 3-5 days.
See if I qualify — Free consultationFrom $147/month · No insurance needed · Ships nationwide in 3-5 days · Paid partnership · Results vary
Doctor-backed GLP-1 weight loss from $147/month
Compounded semaglutide & tirzepatide. Online consultation with a US-licensed provider. No insurance needed.
Paid partnership · Prescription product · Not everyone qualifies · Results vary
Real patients. Real results.
Join 50,000+ patients who transformed their lives with GLP-1 medications
"I tried everything — keto, intermittent fasting, gym memberships. Nothing worked long-term. GLP-1 changed everything. I lost 47 pounds in 8 months and finally feel like myself again. The online process was so easy — I had my prescription in 2 days."
Jessica M., 38
Texas
-47 lbs
in 8 months
Compounded semaglutide
"At 52, my doctor said I was heading toward diabetes. I started tirzepatide through a telehealth program and lost 62 pounds. My A1C is back to normal, my blood pressure dropped, and I'm off two medications. Wish I'd done this years ago."
David R., 52
Florida
-62 lbs
in 11 months
Tirzepatide (Zepbound)
"I was skeptical about doing this online, but the whole process was professional and easy. My provider answered all my questions, and the medication arrived in 4 days. I've lost 38 pounds and finally have energy to play with my kids again."
Aisha K., 34
California
-38 lbs
in 6 months
Compounded semaglutide
Results vary. These testimonials reflect individual experiences and are not typical. Weight loss depends on diet, activity, and adherence to medication.
How it works — 3 simple steps
Take the 60-second quiz
Answer a few questions about your health, weight goals, and medical history. It's free and confidential.
1 min
Meet your US-licensed provider
A board-certified clinician reviews your profile and prescribes the right GLP-1 medication for you — entirely online.
24-48 hrs
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Your prescription is filled by a US pharmacy and delivered in discreet packaging in 3-5 business days.
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